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    2,000 jasper etl hibernate εργασίες βρέθηκαν

    ...business needs. - Allow for dynamic filtering and drill-down capabilities. 5. **Documentation and Training:** - Provide documentation on the report structure and data sources. - Offer training sessions to our team on how to use and interpret the reports. **Skills Required:** - Proficiency in Power BI - Strong analytical and problem-solving skills - Experience with data integration and ETL processes - Excellent communication skills **Deliverables:** - Fully functional Power BI report with interactive dashboards - Documentation and training materials **Timeline:** - Project completion within 7 days **Budget:** - 5K **How to Apply:** - Please provide examples of previous Power BI projects. - Include a brief description of your approach to this project. - Mention your ...

    €14715 Average bid
    €14715 Μέση Προσφορά
    20 προσφορές
    Automation JAVA/Python QA
    4 μέρες left
    Βεβαιωμένο

    We are looking Strong candidates for Automation QA Excellent communication is mandatory. Automation QA Exp req- 5+yrs JOB DESCRIPTION: Automation QA Strong in Java programming Strong at creating automation frameworks. Good at Web and API automation Good to have mobile automation Python QA 5 plus experience Remote Python, SQL- strong command ETL - good to have ability to work with database using python

    €1617 Average bid
    €1617 Μέση Προσφορά
    24 προσφορές

    I need a professional resume tailored for a mid-level Data Engineer. The focus should be on SQL skills, particularly query optimization. Experience with ETL processes, data pipeline design, and database management should also be highlighted. Key requirements: - Design and writing experience with tech-oriented resumes - Strong understanding of data engineering roles and skills - Proficient in showcasing mid-level experience convincingly - Excellent command over English and resume-writing conventions

    €10 - €29
    €10 - €29
    0 προσφορές

    I am seeking a seasoned Data Engineer with over 4 years of experience. The ideal candidate should possess strong skills in ETL processes, Data warehousing, and Big data technologies. Proficiency in tools like Apache Spark, Hadoop, and SQL is a must. Key Requirements: - Extensive experience in ETL processes, Data warehousing and Big data technologies - Proficient in Apache Spark, Hadoop and SQL - Seeking for a Full-time employment Skills and Experience: - 4+ years in Data Engineering - Mastery of relevant tools and technologies - Ready for Full-time commitment If you're a dedicated professional with the required skills and experience, I look forward to your application.

    €53 / hr Average bid
    €53 / hr Μέση Προσφορά
    26 προσφορές

    I'm looking for a skilled Java Developer with strong expertise in Hibernate, Spring, and MySQL for a new application development project. The primary focus will be creating a robust, user-friendly web-based interface. Key Responsibilities: - Design, develop and implement a new web application using Java and associated technologies. - Collaborate with me to enhance the user interface, ensuring it is intuitive and engaging. - Use Hibernate for ORM, Spring for dependency injection and MySQL for database management. Ideal Skills: - Proficient in Java with extensive experience in web application development. - Strong skills in Hibernate, Spring, and MySQL. - Previous experience in UI/UX design for web applications. - Excellent debugging skills, with a keen attention ...

    €3 / hr Average bid
    €3 / hr Μέση Προσφορά
    18 προσφορές

    Job Title: Power BI Freelancer Needed for Data Visualization and Reporting J...measures and columns. Ensure data accuracy and troubleshoot issues within the data model. Optimize dashboards for performance and user experience. Collaborate with stakeholders to gather requirements and deliver solutions. Required Skills: Proficiency in Power BI and its components (Power Query, DAX, etc.). Strong knowledge of data visualization best practices. Experience with data modeling and ETL processes. Familiarity with integrating multiple data sources. Good communication skills for understanding requirements and presenting insights. Preferred Qualifications: Experience in [specific industry, if relevant]. Knowledge of SQL, Python, or other relevant tools. Previous experience in creating similar d...

    €11 / hr Average bid
    €11 / hr Μέση Προσφορά
    51 προσφορές

    ...Engineer/Full Stack Developer with extensive knowledge and experience in database structuring and implementation on AWS. The project revolves around a financial platform, necessitating the design and implementation of a robust ETL (Extract, Transform, Load) pipeline for our data warehouse. Key Responsibilities: - Creating the ETL pipeline - Data extraction primarily from vendor APIs with occasional web scraping - Data loading to various databases Ideal Skills: - Strong expertise in AWS and cloud-based database implementation - Proficiency in designing and optimizing ETL pipelines - Experience in integrating vendor APIs - Knowledge in database structuring and optimization Good to Have: - Proficiency in AI and prompt engineering Please note that while the specific...

    €2995 Average bid
    €2995 Μέση Προσφορά
    36 προσφορές

    ...business needs. - Allow for dynamic filtering and drill-down capabilities. 5. **Documentation and Training:** - Provide documentation on the report structure and data sources. - Offer training sessions to our team on how to use and interpret the reports. **Skills Required:** - Proficiency in Power BI - Strong analytical and problem-solving skills - Experience with data integration and ETL processes - Excellent communication skills **Deliverables:** - Fully functional Power BI report with interactive dashboards - Documentation and training materials **Timeline:** - Project completion within 7 days **Budget:** - 5K **How to Apply:** - Please provide examples of previous Power BI projects. - Include a brief description of your approach to this project. - Mention your ...

    €11 / hr Average bid
    €11 / hr Μέση Προσφορά
    49 προσφορές

    ...business needs. - Allow for dynamic filtering and drill-down capabilities. 5. **Documentation and Training:** - Provide documentation on the report structure and data sources. - Offer training sessions to our team on how to use and interpret the reports. **Skills Required:** - Proficiency in Power BI - Strong analytical and problem-solving skills - Experience with data integration and ETL processes - Excellent communication skills **Deliverables:** - Fully functional Power BI report with interactive dashboards - Documentation and training materials **Timeline:** - Project completion within 7 days **Budget:** - 5K **How to Apply:** - Please provide examples of previous Power BI projects. - Include a brief description of your approach to this project. - Mention your ...

    €22 / hr Average bid
    €22 / hr Μέση Προσφορά
    23 προσφορές

    ...business needs. - Allow for dynamic filtering and drill-down capabilities. 5. **Documentation and Training:** - Provide documentation on the report structure and data sources. - Offer training sessions to our team on how to use and interpret the reports. **Skills Required:** - Proficiency in Power BI - Strong analytical and problem-solving skills - Experience with data integration and ETL processes - Excellent communication skills **Deliverables:** - Fully functional Power BI report with interactive dashboards - Documentation and training materials **Timeline:** - Project completion within 7 days **Budget:** - 5K **How to Apply:** - Please provide examples of previous Power BI projects. - Include a brief description of your approach to this project. - Mention your ...

    €69 Average bid
    €69 Μέση Προσφορά
    34 προσφορές

    ...Create user guides for data pipelines, model training, and backtest system. Provide final code base with version control (Git). Present final results, discuss next steps or potential live trading integration. Officially close the project; gather feedback and conduct final sign-offs. 4. Required Skill Sets for the Freelancer Data Engineering & Management Experience with time-series data ingestion, ETL pipelines, and handling large data sets. Familiarity with Parquet or similar columnar data formats, plus database technologies. Quantitative & Financial Knowledge Strong understanding of options pricing and Greeks (Black–Scholes). Experience with Level 2 order book data and market microstructure is a plus. Programming & Libraries Python (NumPy, Pandas, Scikit-le...

    €54 / hr Average bid
    €54 / hr Μέση Προσφορά
    20 προσφορές

    We have 2 SQL databases. A source database and a target database that have completely different structures (tables, field names/types and relations). We're doing some migration planning from source to target and need some consulting advice on how to best map tables and fields for ETL migration. We are looking for a solution that uses AI and/or ML to avoid doing this all manually the schema mapping. Please put "SCHEMA123" at the start of your proposal so we can filter out automated responses. Please list any details of your experience in doing a project like this. Thanks!

    €51 / hr Average bid
    €51 / hr Μέση Προσφορά
    36 προσφορές

    We are migrating data from our current ERP system (that is stored in an SQL database) to Microsoft Dynamics Business Central Cloud. The source database structures is different than Business Central. We have been a...been able to reverse engineer both the databases and create ERD models and DDL scripts. Also we know how to create Dynamics APIs and use AL to interact with Dynamics. We are looking some consulting advice on how best migrate the data into dynamics. For example looking for ideas how to best table and field match, what software tools to use, best proccess etc for this ETL project. Please describe any experience you have with ETL/migrating data between different systems. Please add the word DYMANICS123 to the start of your proposal so we can weed out automated re...

    €48 / hr Average bid
    €48 / hr Μέση Προσφορά
    19 προσφορές
    Trophy icon Traditional Fire Dept. Patch Logo Design
    1 μέρα left

    I'm in need of a traditional-style logo for a fire department patch. The design should embrace t...service. If a firefighter image is used, their face should be covered with an SCBA mask similar to the attached picture. Face shield should be blacked out as to obscure the face. And their coat should be tan in color with a black helmet. Helmet should have the number 20 on it. The station name and number is "Bellinger Hill Station 20" It is part of Jasper County Fire Rescue. The design MUST include Bellinger Hill Station 20 & Jasper County Fire Rescue. The designs submitted should be free from spelling errors. A mascot of a lion or firefighter is welcome as are other ideas. Be CREATIVE. The design does not have to be in the shape of a maltese cr...

    €121 Average bid
    €121
    667 συμμετοχές

    ...blog. Formule : 50 € × (DA ÷ 100). Exemple : Pour un blog avec un DA de 60, vous recevrez 30 € pour un échange de backlink (50 € × 0,6). Exemple : Pour un blog avec un DA de 45, vous recevrez 22,50 € (50 € × 0,45). Paiement immédiat après validation du troc. Compétences recherchées : Expérience en SEO, acquisition de backlinks, ou prospection commerciale. Connaissance des outils d’IA (ChatGPT, Jasper) pour optimiser les scripts et les relances. Excellentes compétences en communication écrite et orale en français. Capacité à travailler de manière autonome et atteindre des objectifs chiffrés. Durée de la mission : Collaboration in...

    €38 / hr Average bid
    €38 / hr Μέση Προσφορά
    32 προσφορές

    ... o Data wrangling using SAC Modeler (acquired and live connections). o SAC Planning: Complex data actions, aggregations, and input schedules. o Finance Planning: Supporting budgeting, forecasting, and financial reporting processes. • Design and optimize SAP BW/4HANA models, including: o DSOs, ADSOs, Composite Providers, and InfoObjects. o Develop BW queries using BEx Query Designer. o Implement ETL pipelines for structured data loading and transformation. • Support integration between SAC and SAP BW using live and acquired connections. • Assist in system testing, debugging, and troubleshooting. • Prepare and maintain technical documentation for analytics solutions. Specific Skills Required: • Proficiency in SAC Story Design, data blending, and linked ana...

    €34 / hr Average bid
    €34 / hr Μέση Προσφορά
    8 προσφορές

    ...blog. Formule : 50 € × (DA ÷ 100). Exemple : Pour un blog avec un DA de 60, vous recevrez 30 € pour un échange de backlink (50 € × 0,6). Exemple : Pour un blog avec un DA de 45, vous recevrez 22,50 € (50 € × 0,45). Paiement immédiat après validation du troc. Compétences recherchées : Expérience en SEO, acquisition de backlinks, ou prospection commerciale. Connaissance des outils d’IA (ChatGPT, Jasper) pour optimiser les scripts et les relances. Excellentes compétences en communication écrite et orale en français. Capacité à travailler de manière autonome et atteindre des objectifs chiffrés. Durée de la mission : Collaboration in...

    €763 Average bid
    €763 Μέση Προσφορά
    28 προσφορές
    Experienced Remote Data Engineer
    Έχει λήξει left

    ...Utilize relational databases and ORMs (e.g., SQLAlchemy) effectively for data management. Technical Skills Must-Have Skills ● Python Programming (Advanced): ○ Comprehensive knowledge of syntax, semantics, multi-threading, multi-processing, regular expressions, and exception handling. ○ Expertise in libraries such as Pandas and NumPy. ● ETLPipelines: ○ Proficiency in designing and implementing ETL pipelines for large-scale data projects. ● Object-Oriented Programming (OOP) (Intermediate): ○ Understanding of classes, objects, inheritance, polymorphism, and encapsulation. ● Relational Databases (Advanced): ○ Experience in query optimization, query building, and managing databases such as PostgreSQL, MSSQL, and Oracle. Expected Proficiency ● AWSCloudServices: ○ Fami...

    €13 / hr Average bid
    €13 / hr Μέση Προσφορά
    32 προσφορές

    I'm seeking an expert-level interviewer in the Java development field to assess a candidate's technical skills. Key Focus Areas: - Advanced Java Programming Concepts: The interviewer should evaluate the candidate's understanding and application of multithreading, collections, and exception handling. - Framework Proficiency: Proficiency in Spring and Hibernate is critical. The interviewer should assess the candidate's experience and expertise in using these frameworks. - Database Integration & Optimization: The candidate's knowledge and skills in database integration and performance optimization are to be assessed. The ideal interviewer should have a deep understanding of Java best practices, be skilled in debugging and troubleshooting Java applications...

    €306 Average bid
    €306 Μέση Προσφορά
    25 προσφορές

    ...as a technical resource. We will be focusing on Relevance AI and platforms, largely repurposing existing code. We realize that most AI developers don't have experience with Relevance yet. That's fine. We are looking for someone with significant experience with AI, vector embeddings, sentiment analysis, , RESTful APIs, OAuth2, Pinecone, PostgreSQL, MongoDB, Scraping tools, ETL pipelines, and multi-agent systems. Looking for someone passionate about AI that can work thoughtfully and independently. The first project we are working on is an automation Workflow process, based on the Dream 100 concept to identify, track, and built relationships with influential content creators. Here is an outline of the project:

    €1745 Average bid
    €1745 Μέση Προσφορά
    68 προσφορές

    I'm seeking an expert to ins...(all languages), including the APEX Listener, ORDS Apex Integration, and APEX Administration Services. 3. Setting up Tomcat 9.0.98 with custom ports, session replication, and user authentication setup. 4. Installing and configuring ORDS, JDK17, Jasper Report Server, and SSL. 5. Setting up CX_Oracle for Python. 6. Addressing other requirements that I have. Ideal candidates for this project should have extensive experience with Linux and Oracle, particularly with high availability setups and performance tuning. Proficiency with APEX, Tomcat, JDK, and Jasper Report Server is essential. Strong knowledge of SSL installations, Python's CX_Oracle, and general database configurations is also crucial. Please be prepared to conduct full configu...

    €111 Average bid
    €111 Μέση Προσφορά
    19 προσφορές

    Job Title: Freelance Data Engineer/Programmer for ETL Development Job Description: We are seeking an experienced Data Engineer/Programmer to develop robust ETL (Extract, Transform, Load) processes to seamlessly integrate our Warehouse Management System (WMS) with our Enterprise Resource Planning (ERP) system. This role is critical in ensuring smooth and reliable data flow between these systems to enhance operational efficiency and decision-making. Key Responsibilities: - Design, develop, and maintain ETL pipelines to connect WMS and ERP systems. - Extract data from various sources, transform it to meet business requirements, and load it into the target system or data warehouse. - Work with Python and Pandas for data manipulation and automation of workflows. - Levera...

    €24 / hr Average bid
    €24 / hr Μέση Προσφορά
    84 προσφορές

    I have a medium-sized Java project (5,000 - 15,000 lines of code) that I need to convert to Golang. This project is a web-application using SOAP and some interfaces in REST without any graphical web this is full gateway witch received, process and send msg to other side, Key Requirements: - Ensure all functionalities are preserved Ideal Skills: - Proficienc...project is a web-application using SOAP and some interfaces in REST without any graphical web this is full gateway witch received, process and send msg to other side, Key Requirements: - Ensure all functionalities are preserved Ideal Skills: - Proficiency in both Java and Golang - Experience in converting Java projects to Golang - Knowledge of command-line tools development - Familiarity with Hibernate and equivalent Golang...

    €2705 Average bid
    €2705 Μέση Προσφορά
    23 προσφορές

    ...seeking an experienced tech professional to automate and integrate various processes for , an e-commerce platform using WooCommerce with Dokan Multivendor. The scope includes deploying AI tools, implementing an ERP system, and automating marketing and customer support at a competitive price. Responsibilities: Product Description and SEO Automation Implement AI tools like Jasper AI or for automated product descriptions. Optimize WooCommerce SEO using Rank Math or Yoast SEO. ERP System Deployment Set up and customize ERP software (e.g., Odoo, Zoho, or SAP). Integrate ERP with WooCommerce and Dokan Multivendor for resource management. Marketing Automation Automate advertising on Google, Facebook, and Instagram using tools

    €135 Average bid
    €135 Μέση Προσφορά
    124 προσφορές

    ...Live Tables (DLT) on Databricks. The pipeline ensures high data quality through defined expectations within DLT or an equivalent framework. Once the pipeline is developed and validated, it will be deployed using Databricks Asset Bundles, enabling seamless and scalable management of data workflows. The project will cover the following steps: Pipeline Development with Delta Live Tables: Creating ETL pipelines to process and transform data incrementally. Data Quality Assurance: Implementing expectations to validate and monitor data at every stage of the pipeline. Deployment with Databricks Asset Bundles: Packaging and deploying the pipeline for operational use in production environments. This project demonstrates end-to-end pipeline lifecycle management on Databricks, emphasizing ...

    €25 Average bid
    €25 Μέση Προσφορά
    8 προσφορές

    I'm looking for a skilled developer to create a comprehensive Digital Customer Onboarding application for the banking sector. This application will allow individuals to open a savings account online, completely remotely and securely. Platform : Java , Spring Boot , REST API , JPA , Hibernate , Web Services Key Features: - Document Upload: The application must facilitate the secure upload of necessary documentation. - Identity Verification: The application should incorporate robust identity verification processes to ensure security and compliance with banking regulations. - Customer Support Chat: An integrated customer support chat feature is essential for assisting users throughout the onboarding process. - Interaction with Banking System: The application should be able to ...

    €340 Average bid
    €340 Μέση Προσφορά
    32 προσφορές

    ...have a different price and the final product selection will have a price tag. Following are the details of the technical requirements: 1. Technology Stack Frontend: • Frameworks/Libraries: React • UI Design: Bootstrap • Responsive Design: Use CSS Flexbox/Grid and media queries. Backend: • Framework: Node.js (Express), or Java (Spring Boot) • Database: PostgreSQL, • ORM: Sequelize (Node.js), or Hibernate (Java) Hosting: • Frontend & Backend: AWS • Database Hosting: AWS RDS Version Control & Collaboration: • GitHub 2. Features Core Features: - Authentication: Secure login for sales representatives using OAuth2 or JWT. - Dynamic Chair Composition: * UI to select and toggle between different chair components. * Visua...

    €1150 Average bid
    €1150 Μέση Προσφορά
    205 προσφορές

    I'm looking for a full stack developer proficient in Java and React. - Proven experience in full stack development, particularly using Java and React - Previous work on webapps We currently use (and need you to use): -Java -Spring boot -Hibernate -ELK Stack -React JS -Redux -Docker

    €27 / hr Average bid
    €27 / hr Μέση Προσφορά
    236 προσφορές

    I'm looking for a seasoned Python Engineer with extensive Flask experience to build a robust API service. Key responsibilities will include: - Web development with Flask: Your primary focus will be creating a scalable and efficient API service that meets our project's requirements. - Data Handling and ETL: While the bulk of the work will be web development, a strong capability in data handling, extraction, transformation, and loading is essential. Experience with Panda is a must. - Integration of Data Analytics: The API will need to have data analytics capabilities. Prior experience in this area will be beneficial. - Implementing Real-time Updates: The API service should be able to support real-time updates. Experience with similar features in previous projects is a plus....

    €14 / hr Average bid
    €14 / hr Μέση Προσφορά
    171 προσφορές

    I am in need of a highly skilled Senior Python Engineer to assist with the backend of a web...architecture. Key Responsibilities: - Designing and implementing backend components. - Handling data processing and storage. - Developing robust APIs. Critical Skills: - Proficiency in Python and Flask. - Extensive knowledge of MongoDB and PostgreSQL. - Experience with object-oriented programming. - Understanding of scalable architecture. - Proficient in data extraction, transformation, and loading (ETL) using Pandas. This role will focus heavily on data processing and storage, as well as API development, so experience and skills in these areas are vital. The project requires a full backend development, so a full-stack developer would also be considered, but the primary focus is on bac...

    €15 / hr Average bid
    €15 / hr Μέση Προσφορά
    150 προσφορές

    3. Data Engineer Responsibilities: Collect, process, and organize audio data. Set up data pipelines, create preprocessing workflows, and ensure data quality to feed the model. Skills: Python, SQL, big data tools (Hadoop, Spark), ETL (Extraction, Transformation, and Loading), and handling large volumes of data. Ideal Profile: Someone with experience handling large volumes of audio data (multi-track) who can build scalable and efficient data pipelines. 4. Software Developer / Backend Engineer Responsibilities: Integrate the model into a functional application, build APIs for the model, or even develop an interface if the project requires a standalone application. Skills: Backend development (Node.js, Python, Django), API creation and implementation, microservices, cloud experience (AW...

    €26 / hr Average bid
    €26 / hr Μέση Προσφορά
    68 προσφορές

    I'm looking for a freelance resume write...tech resumes, particularly for data engineering positions in the UK. My goal is to create a compelling resume that highlights my skills and experiences effectively for mid-level roles. Key Skills to Highlight: - Proficiency in Python and SQL - Experience with Cloud platforms like Azure - Familiarity with Databricks, PySpark, PowerBI, Snowflake, DBT cloud, Azure Data Factory, Synapse Analytics, ETL, CI/CD, Azure DevOPs, C# .Net Most Recent Job Experience: - Data Engineering The ideal candidate for this project should have: - Proven experience in writing tech resumes, particularly for data engineering roles - In-depth understanding of the data engineering field - Ability to articulate and present technical skills and experiences in a ...

    €15 Average bid
    €15 Μέση Προσφορά
    11 προσφορές

    I am looking for someone to mentor, train and provide project support on Talend and complex sql tasks. This is at least a 3-6 months arrangement. I would require a right person to give me a demo before we can start the project together. Confidently is an important part of the process.

    €749 Average bid
    €749 Μέση Προσφορά
    79 προσφορές

    ...a responsive, user-friendly e-commerce website with a modern and sleek design. The site should be built using Java Full-Stack, featuring: Frontend: - A responsive design using HTML, CSS, and JavaScript - Easy-to-navigate interface with product filters and search functionality - A modern and sleek design aesthetic Backend: - Secure APIs built with Java (Spring Boot) - Database management via Hibernate and MySQL Other Features: - User authentication and authorization - Integration of a reliable payment gateway (preferably PayPal or Stripe) - Product catalog with related product recommendations The deliverables include a fully functional website with source code, comprehensive setup and deployment documentation, and unit test results with debugging support. The timeline for this...

    €16 / hr Average bid
    €16 / hr Μέση Προσφορά
    28 προσφορές

    ...robust, secure, and scalable applications hosted on Microsoft Azure. The role demands proficiency in Java SE 17, Jakarta EE, Spring Boot, and various Azure services, alongside a collaborative approach to development. Key Responsibilities: • Develop and maintain server-side logic using Java SE 17 or higher. • Build enterprise-level applications leveraging Jakarta EE 9+, Spring Boot 3.0+, and Hibernate 6.x. • Configure and manage Apache Tomcat 10.x for application deployment. • Implement role-based access control using Spring Security or Jakarta EE Security with OAuth2 authentication via Azure AD. • Collaborate on the design and implementation of APIs, documented using Swagger. • Utilize Azure SQL Managed Instance with potential Row Level Security for...

    €727 - €1454
    Σφραγισμένο
    €727 - €1454
    52 προσφορές

    ...set of actual readings for 2023 in JSON format available on Brightspace (note that these are for academic purposes only and are not accurate). Descriptions for all emission categories are available at • You must parse the data, model it in a way that all the data is integrated in one logical entity and store it in your MySQL database using Hibernate. You must then make that data available to users (who must first register and login) so they can view all emissions and view by category • Include functionality to allow CRUD operations on emissions (create new, view, edit and delete) and users. • The parsers should be integrated into your webapp, i.e. an endpoint should make a call to run the parsers, which in turn populates the database. You

    €190 Average bid
    €190 Μέση Προσφορά
    18 προσφορές

    Develop a comprehensive dashboard in Tableau to track and analyze sales performance across multiple regions and stores, enabling stakeholders to make data-driven decisions. Key Responsibilities: Data Integration: Gathered data from multiple sources, including SQL Server, SAP, and Excel files. Designed and optimized ETL pipelines using Alteryx to clean, transform, and load data into a centralized data warehouse. Dashboard Development: Built interactive Tableau dashboards showcasing KPIs such as total sales, profit margin, sales trends, and regional performance. Incorporated advanced features like drill-downs, filters, and trend analysis to provide actionable insights. Created custom visualizations to highlight underperforming regions and top-selling products. Data Modeling: Desi...

    €33 / hr Average bid
    €33 / hr Μέση Προσφορά
    50 προσφορές
    ETL Testing Expert Needed
    Έχει λήξει left

    I am looking for an experienced ETL tester with strong skills in various ETL testing tools and methodologies. Your expertise in data warehousing and cloud platforms will be highly beneficial for this project. SHARE RESUME Key Requirements: - Proficient in ETL Testing tools like Informatica Power Center, IICS, and Informatica DVO - Familiar with Agile Scrum, Waterfall, and STLC methodologies - Experienced with cloud platforms, particularly GCP (Google Cloud Platform), AWS Cloud, and Azure Cloud - Proficient in databases such as MySQL, Oracle, SQL Server, and PostgreSQL - Comfortable working with various operating systems, including Windows XP/7/10, UNIX, and MAC OS - Skilled in SQL, PL/SQL, and Python - Experienced with test management tools like HP ALM / Quality Cente...

    €508 Average bid
    €508 Μέση Προσφορά
    57 προσφορές

    ...simplifying complex concepts. The Trainee should explain all the topic that are required but not subject to the one mentioned below. The Trainer should also execute end to end hands on project with the trainee. Please refer to the attached Training topic requirement. The training should cover: - Python and R - SQL and Excel - Tableau and Power BI - Data Extracting, Transforming, and Loading (ETL) processes - Large data platforms Ideal candidates are those with extensive experience dealing with corporate clients and delivering projects. A proven track record of training success is a plus. Your ability to engage with beginners and make learning enjoyable and effective will be key. The training program is expected to last 8-10 weeks. The training sessions should be co...

    €748 Average bid
    €748 Μέση Προσφορά
    4 προσφορές

    I'm looking for a Senior Java Backend Application Developer, primarily focused on integration and development with Kafka. Key Responsibilities: - Spearhead integration development tasks - Potential for application development tasks Essential Skills: - Over 5...Experience with cloud platforms such as AWS, Azure, or Google Cloud. - Proficiency with container orchestration tools like Kubernetes or Docker Swarm. - Proficiency in scripting languages such as Python, Bash, or PowerShell. - Knowledge of API management tools and practices. - Understanding of security protocols and best practices in application integration. - Experience with data transformation and ETL tools. If you have a strong background in integration development and are eager to work with Kafka, I would like to...

    €377 Average bid
    €377 Μέση Προσφορά
    17 προσφορές

    I am in need of an ETL engineer who can assist with transferring data from our Oracle database to a MySQL server. The project involves: - **Data Transfer**: The volume of data to be transferred is less than 10 GB. - **Frequency**: The data will be transferred on a weekly basis for one case and as and when available for other case. Your script should fire automatically to perform the transfer. - **Data Transformation**: Some level of data transformation is required during the transfer process. - Incorporate data validation checks to ensure the accuracy and integrity of the transferred data. - Implement robust error handling and logging mechanisms to capture any issues during the ETL process. - Set up and configure a scheduling mechanism to automate the weekly and ad-h...

    €79 Average bid
    €79 Μέση Προσφορά
    13 προσφορές
    Weekly ETL from Oracle to MySQL
    Έχει λήξει left

    I am in need of an ETL engineer who can assist with transferring data from our Oracle database to a MySQL server. The project involves: - **Data Transfer**: The volume of data to be transferred is less than 10 GB. - **Frequency**: The data will be transferred on a weekly basis for one case and as and when available for other case. Your script should fire automatically to perform the transfer. - **Data Transformation**: Some level of data transformation is required during the transfer process. - Incorporate data validation checks to ensure the accuracy and integrity of the transferred data. - Implement robust error handling and logging mechanisms to capture any issues during the ETL process. - Set up and configure a scheduling mechanism to automate the weekly and ad-h...

    €101 Average bid
    €101 Μέση Προσφορά
    2 προσφορές

    I'm seeking an expert in data engineering to construct a comprehensive, end-to-end pipeline for a project I'm currently working on. Key Project Details: - Data Type: The proje...end-to-end data pipelines - Proficient in SQL and managing SQL databases - Experienced in processing structured data - Skilled in working with APIs - Knowledge of data warehousing concepts would be a plus - Experience with ETL tools like Apache NiFi, Talend, or Informatica. - Practiced in implementing data quality checks and validation techniques. - Familiarity with major cloud services such as AWS, Azure, or Google Cloud for data storage and processing. Please provide examples of similar projects you've worked on in your proposal. Preference for using AWS Glue for the ETL processes...

    €103 Average bid
    €103 Μέση Προσφορά
    25 προσφορές

    ...workflow, focused on integrating data from various spreadsheets into a cohesive dataset. The primary type of data is tabular, and the main goal of this project revolves around efficient data integration. Ideal Skills: - Proficiency in FME (Feature Manipulation Engine) - Extensive experience with tabular data - Competence in data integration - Familiarity with working with spreadsheets - Knowledge of ETL (Extract, Transform, Load) processes - Proficiency in scripting languages such as Python or R Experience: - Prior work with FME workflow automation - Proven track record of successful data integration projects - Experience in handling large sets of tabular data from spreadsheets. The final integrated dataset should be provided in CSV format. The workflow should include **using ...

    €37 Average bid
    €37 Μέση Προσφορά
    13 προσφορές

    ...configuration of Apache NiFi. Designing and managing data flow pipelines. Proficiency in NiFi Processors, such as: Data ingestion: GetFile, GetHTTP, GetKafka, etc. Data transformation: ConvertRecord, ReplaceText, etc. Data distribution: PutFile, PutKafka, PostHTTP, etc. Knowledge of NiFi Registry for version control and deployment of flow definitions. 2. Data Integration and Management: Experience with ETL (Extract, Transform, Load) processes. Understanding of data streaming and batch processing. Ability to connect to various data sources (APIs, databases, file systems, cloud storage). 3. System Administration: Proficiency in server setup and management on Linux/Windows. Knowledge of networking and firewalls for secure NiFi access. Experience with SSL/TLS for secure data transmis...

    €339 Average bid
    €339 Μέση Προσφορά
    3 προσφορές

    ...hours. The tasks will include code review and debugging, developing new features, and optimizing existing code. Ideal Skills and Experience: - Extensive experience with Java - Proficient in Code review and debugging - Skilled in Developing new features - Adept at Optimising existing code Daily basis support when its required. - Familiar with Java frameworks and libraries such as: - Spring - Hibernate - Apache Struts - Spring Boot -Core Java - Experience working with Microservices architecture. - Knowledgeable in Kubernetes for orchestration. - Proficient with CI/CD tools like Jenkins, GitLab CI, or Travis CI. - Understanding of Java security best practices. - Skilled in database management and SQL/NoSQL. - Experience with version control systems like Git. - Familiarit...

    €86 Average bid
    €86 Μέση Προσφορά
    21 προσφορές

    ...integrate modern frontend technologies. Enhance data visualization and analytics features. Ensure seamless integration with the existing Java EE backend. Document changes and adhere to frontend development standards. Technical Environment Backend: Java EE (JPA/Hibernate). Frontend: Legacy JSF. Application Server: GlassFish. Required Skills Java EE / Jakarta EE applications. RESTful API design. UI/UX best practices. Preferred Skills Experience migrating legacy Java EE applications to modern frameworks. Knowledge of JSF and JPA/Hibernate. Familiarity with data visualization libraries and analytics dashboards. This is an exciting 3-6 month project. If interested, please apply now!...

    €1096 Average bid
    €1096 Μέση Προσφορά
    171 προσφορές
    Data Engineering Expert Needed -- 2
    Έχει λήξει left

    I'm in need of a seasoned data engineer who has extensive experience with Azure, AWS, and Databricks. The primary focus of this project is data pipeline development. Key Requirements: - Proficiency in Python, Spark, and SQL - In-depth knowledge of data engineering tools and platforms such as Databricks, Azure, and AWS - Experience in developing robust data pipelines - Experience with ETL processes for data extraction, transformation, and loading - Experience in data migration between databases and data warehouses - Expertise in SQL query optimization for performance improvements Ideal Skills: - Data analysis - Familiarity with Hadoop - Data cleaning and preprocessing expertise Please provide your credentials and examples of similar projects you've completed in the past.

    €56 / hr Average bid
    €56 / hr Μέση Προσφορά
    14 προσφορές
    Microsoft excel
    Έχει λήξει left

    I am looking for a skilled database analyst experienced with Excel ,Access databases to help manage my customer data. A...with Excel ,Access databases to help manage my customer data. As my database analyst, you will: - Assess the current structure of my SQL database - Identify areas for improvement or optimization - Provide recommendations for future database design Ideal Skills: - Proficiency in Spread sheets - Experience with customer data management - Strong analytical and problem-solving skills - Knowledge of ETL (Extract, Transform, Load) processes. - Expertise in database performance tuning and optimization. - Experience in data modeling and schema design. - Competency with database reporting tools like Tableau or Crystal Reports. The project needs to be completed within ...

    €19 / hr Average bid
    €19 / hr Μέση Προσφορά
    56 προσφορές

    ...research to identify target keywords, ensuring content ranks well on search engines. Editing Excellence: Review and refine AI-generated content to align with your brand's tone, style, and quality standards. Strategic Collaboration: Assist in developing and executing content strategies to meet your marketing objectives. Why Choose Me? AI Expertise: Extensive experience in using AI tools like ChatGPT, Jasper, and Writesonic for content creation. SEO Knowledge: Proficient in optimizing content for search engines and staying updated on digital marketing trends. Versatility: Skilled in producing various content types—blogs, articles, social media posts, and more. Reliability: Proven track record of long-term collaborations, delivering work on time, and exceeding client expe...

    €11 Average bid
    €11 Μέση Προσφορά
    15 προσφορές