What Is Data Mining?
This is a comprehensive article detailing data mining, its application, and importance to businesses.
Data Cleansing Specialist Needed to fill out 8 columns for 500 companies based in Canada Data Cleansing Specialist Needed to fill out 8 columns for 500 companies based in Canada
We are looking for assistance with a project that has been separated into 2 phases where each phase requires different specialty skill sets: Phase 1 site configuration based on geolocation and Phase 2 product data file analysis, cleansing and upload. Phase 1 Set up a geolocation plugin on our WooCommerce site to provide a personalized shopping experience based on the user's home country. Phase 1 scope involves: • Integrating a geolocation plugin that accurately identifies a user's country by their IP address. • Implementing a feature to translate content into the user's language,, currency, present relevant products for their country and customizers front page slider images. Seven regions are to be targeted as listed below: 1. US/Canada 2. Hong Ko...
...several terabytes of data from our current on-premise Microsoft SQL Server database to Oracle Cloud Infrastructure Autonomous Database (OCI ADB). Here are the specific requirements for this project: - We need to migrate terabytes of data, so experience with large-scale data migration projects is essential. - While we are not requiring any specific data transformation or cleansing, an understanding of these processes would be beneficial for troubleshooting and ensuring data integrity during the migration. Ideal skills and experience: - Proficiency in on-premise to cloud database migration, with a focus on Microsoft SQL Server to Oracle ADB. - DBMS_Cloud copy data package - Experience with large-scale data migration projects. - Fam...
please call at [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] I'm in need of a skilled ML Engineer to tackle various aspects related to structured data, including data preprocessing, model training, and model evaluation. Key Responsibilities: - Data Preprocessing: The hired individual should be adept at handling data cleansing, transformation and reduction. This includes tasks like normalization and dealing with missing values. - Model Training: The ML Engineer will be responsible for training predictive models using the preprocessed data. The models should perform well in terms of accuracy and speed. - Model Evaluation: After training, the models need to be rigorously evaluated. The ML E...
I am in need of an individual who can thoroughly perform data entry duties. This includes: - Transferring data from one source to another - Conducting data cleansing and verification - Efficient data categorization and organization The volume of data needing processing is quite manageable (less than 1,000 records). The data is currently in spreadsheet formats such as Excel or CSV. The ideal freelancer for this task should have a keen eye for detail, exceptional organization skills, and proficiency in Excel or similar data management tools. Previous experience in a similar role is highly appreciated. Speed and accuracy are crucial for this task, as well as the ability to implement data validation techniques.
...designs rather than starting from scratch. Here's the updated list of tasks: 1. Update the logo with the registered symbol on the labels for: - Smart C-Cream - Pro-Peptide Cream - Hyaluronic B-Complex -Retinol Mega Boost 2. For the Charcoal Magnet Peel: - Update the logo with the registered symbol - Change the directions to: "Use 3 to 4 times per week in the evening after cleansing and before toning. Apply a small amount to the palm of hands, and add a few drops of warm water. Apply over the face or body, and leave as a mask for 4 minutes. Gently massage for 1 minute. Avoid eye area and remove with cold water." - - Switch to a white label with hot stamp foil instead of a clear background 3. For the Absolute Radiance: - Change the label ...
With a wealth of tasks to complete as a Salesforce admin, I am in need of a talented freelancer to aid in data management, user support, and customization and configuration: - **Data Management**: The expert I seek will be comfortable doing data entry and updates, cleansing and deduplicating data, as well as handling data migration. Proficiency in managing large sets of information within Salesforce is key. - **User Support**: In addition, the role involves user training and onboarding, troubleshooting and resolving user issues, and creating user roles and permissions. Exceptional customer service skills to handle this varied support are a must. - **Customization and Configuration**: The ability to customize Salesforce to our needs and con...
I'm looking for an Instagram expert to help remove bot followers from my account. My main objective is to ensure that the followers I have are genuine and not bots. Any potential freelancer would need ...have are genuine and not bots. Any potential freelancer would need to: - Understand Instagram's algorithms and follower patterns thoroughly - Be able to identify bot followers through account activity and engagement rate - Demonstrate previous success in the elimination of bot followers The successful candidate will have a deep understanding of Instagram and ample experience in managing and cleansing social media accounts for businesses. Attention to detail, analytical skills, and proficiency in using built-in and third-party Instagram analytics tools will be highly bene...
I am in need of a Tally data entry specialist who has vast experience in this field. Your primary task will be to assist with the data entry work associated with the Tally software. Key requirements and responsibilities: - Tally Data Entry: The main focus of this project will be to efficiently input data into Tally software. The data entry tasks will include but are not limited to spreadsheet data entry, data extraction, and data cleansing. - Experience: I am looking for a freelancer who has a proven track record in data entry and specifically with Tally software. The successful applicant will be able to demonstrate their experience in this area. - Communication: You should be able to provide clear and concise communica...
I am in need of a Tally data entry specialist who has vast experience in this field. Your primary task will be to assist with the data entry work associated with the Tally software. Key requirements and responsibilities: - Tally Data Entry: The main focus of this project will be to efficiently input data into Tally software. The data entry tasks will include but are not limited to spreadsheet data entry, data extraction, and data cleansing. - Experience: I am looking for a freelancer who has a proven track record in data entry and specifically with Tally software. The successful applicant will be able to demonstrate their experience in this area. - Communication: You should be able to provide clear and concise communica...
I'm seeking a dedicated Salesforce programmer to accomplish three key tasks for my medium-sized database of 50,000 to 500,000 records. Key Responsibilities: - Tailor Salesforce platform to specific needs - Sync Salesforce with other in-house systems - Streamline...Responsibilities: - Tailor Salesforce platform to specific needs - Sync Salesforce with other in-house systems - Streamline processes in Salesforce via automation Ideal Skills and Experience: - Strong technical knowledge of Salesforce platform customization - Proven success in Salesforce integration with other systems - Demonstrated capability in Salesforce automation Notably, no data migration or cleansing is required for this project. I look forward to seeing your competitive bids and innovative ap...
I'm looking for a skilled web developer with experience in malware removal from WordPress sites, as my site has been flagged by Google. Key Requirements: - Prior experience in cleaning malware from WordPress sites. - Proficient in using CPanel for site management and troubleshooting. -...flagged by Google. Key Requirements: - Prior experience in cleaning malware from WordPress sites. - Proficient in using CPanel for site management and troubleshooting. - Good understanding of common malware types and how to effectively remove them. - Ability to work efficiently and effectively to clear up the issue promptly. I'll provide access to the site via CPanel, and would expect a thorough cleansing of the site to ensure no malware remains. Please include any relevant experien...
I'm seeking an experienced Power Query expert for data analysis in my existing business. The task involves constructing a Power Query join across two SQL database views, using two keys, and avoiding the creation of duplicate rows. Key Points: - The purpose of this join is to facilitate data analysis, not integration or cleansing. - The data is currently stored in a SQL database. - Your task is to ensure the join is accurate and effective, and that the output does not contain any duplicate rows. Ideal Skills: - Proficiency in Power Query and SQL databases. - Strong understanding of data analysis and data manipulation. - Attention to detail to ensure the output is clean and accurate. - Previous experience with similar projects in a business co...
I'm in need of a data analyst with prior exposure to banking, forex, or payment services. The role involves a mix of data analysis and reporting, data visualization, and data cleansing and preprocessing, all for a small dataset of fewer than 1,000 records. It's essential that you're proficient with Excel/Google Sheets. Key Requirements: - Prior experience in banking, forex, or payment services - Strong data analysis and reporting skills - Proficient in data visualization techniques - Ability to cleanse and preprocess data - Expertise in Excel/Google Sheets Your prior experience within the mentioned sectors will be an added advantage. Kindly let me know your relevant experience and why you think you're a suitable...
I am seeking an expert with substantial experience in data scrubbing and strategic sales lead development. The primary task involves: - Thoroughly scrubbing my new & existing customer data to identify potential sales prospects. - Specifically targeting prospects from specific industries and sectors, as well as varying company sizes. Key skills and experience required: - Advanced understanding and experience of detailed data analysis and cleansing. - Proven track record in data-driven sales lead generation. - Expertise in using data to identify potential prospects based on industry/sector and company size. This project will greatly rely on your precision, attention to detail, and ability to understand my business's specific needs. It...
I'm in need of a data analyst with prior exposure to banking, forex, or payment services. The role involves a mix of data analysis and reporting, data visualization, and data cleansing and preprocessing, all for a small dataset of fewer than 1,000 records. It's essential that you're proficient with Excel/Google Sheets. Key Requirements: - Prior experience in banking, forex, or payment services - Strong data analysis and reporting skills - Proficient in data visualization techniques - Ability to cleanse and preprocess data - Expertise in Excel/Google Sheets Your prior experience within the mentioned sectors will be an added advantage. Kindly let me know your relevant experience and why you think you're a suitable...
I'm in need of a data analyst with prior exposure to banking, forex, or payment services. The role involves a mix of data analysis and reporting, data visualization, and data cleansing and preprocessing, all for a small dataset of fewer than 1,000 records. It's essential that you're proficient with Excel/Google Sheets. Key Requirements: - Prior experience in banking, forex, or payment services - Strong data analysis and reporting skills - Proficient in data visualization techniques - Ability to cleanse and preprocess data - Expertise in Excel/Google Sheets Your prior experience within the mentioned sectors will be an added advantage. Kindly let me know your relevant experience and why you think you're a suitable...
I need a data entry specialist to assist with a pressing data entry task. - The type of data entry work you will be assisting with includes data verification, transcription and cleansing. - The volume of data that requires entry is not specified, but the task is urgent. For this task, proficiency in a variety of data entry tools such as Microsoft Excel and Google Sheets is ideal. Experience in data transcription and verification is also a plus. The task requires a quick turnaround, so punctuality and attention to detail is highly valued.
...overwhelmed by cluttered and inconsistent text data in your Excel spreadsheets? Embark on a journey towards streamlined efficiency with our Excel Text Clearance Operation project. This initiative aims to cleanse, standardize, and enhance the textual data within your Excel files, ensuring accuracy, uniformity, and usability across all entries. In this project, I require an Excel enthusiast who is adept in handling and organizing text data, specifically, names. Project Goals: Data Cleansing: Rid your Excel sheets of clutter, inconsistencies, and errors. We'll meticulously clean and sanitize your textual data, eliminating duplicates, formatting inconsistencies, and other discrepancies. Standardization: Establish uniformity and consistency...
Seeking a dedicated C# developer with solid English skills and substantial experience in using Visual Studio. The role will be full-time for one month (approximately 40 hours per week) within an AI development company. Key Responsibilities: - Undertake data preprocessing and cleansing tasks to ensure data quality and integrity. - Engage in model training and evaluation to refine AI algorithms for enhanced performance. - Integrate developed AI functionalities into existing systems. The ideal candidate must be proficient in C# and have prior experience in the following areas of AI development: - Natural Language Processing - Machine Learning - Computer Vision I'm looking for someone who can work efficiently and effectively under pressure as the project needs to b...
I'm in need of an expert to help with the cleaning up of a significant amount of data in my Excel spreadsheets. The main tasks will be removing duplicates and correcting errors. Key responsibilities: - Removing duplicate entries: This will involve identifying and removing any duplicated data found within the sheets. It's crucial that the final version of the sheets contain only unique entries. - Error correction: The data within the spreadsheets may have some inaccuracies that need to be addressed. Your role will encompass identifying these errors and rectifying them appropriately. Ideal skills and experience: - Proficiency in Excel: You should have a strong command of Excel and be familiar with its data management features. Experience with large dat...
I'm looking for a Data Governance Expert to help me set up governance practices and processes for my small and simple data infrastructure. Key Aspects: - Data Classification: I need assistance in classifying the data to ensure it's appropriately categorized and easily discoverable - Data Quality Management: This involves establishing standards for data quality, implementing processes for data cleansing, and ensuring that data is accurate and reliable - Data Privacy and Security: I need help in setting up basic data privacy and security measures to protect the data from unauthorized access and breaches Ideal Skills and Experience: - Proven experience in implementing data governance practic...
...require an expert in Excel, SQL, and Power BI to help me with a complex data analysis and reporting project. Key Tasks: - Data Manipulation and Analysis: Your primary responsibility will be to handle extensive data manipulation and analysis using Excel. This would include cleansing, transforming, and summarizing data to provide meaningful insights. - Creating Charts and Graphs: You will be required to create visually appealing and informative charts and graphs to represent the data effectively. - Automating Tasks with Macros: You will need to automate various tasks using macros to improve efficiency. SQL Work: - Database Design and Creation: You will be involved in designing and creating a database that will support our data needs. - Q...
I'm looking for a skilled professional to help me with advanced data processing tasks using Power BI and Macros. Key Responsibilities: - Data Cleansing: You will be responsible for ensuring that the data is clean and free of any inconsistencies or errors. Ideal Skills and Experience: - Proficiency in Power BI and Macros - Strong background in data processing - Ability to clean and transform data effectively Please note that the main objective of this project is advanced data processing. The tasks would primarily involve data cleansing and transformation. Feel free to reach out if you have any questions.
I'm looking for a data sourcing and CRM expert to help me build a targeted lead list for prospecting. The ideal candidate will have experience in: • Identifying relevant data sources for lead generation based on an Ideal Customer Profile (ICP). • Sourcing high-quality contact information (emails, phone numbers) for 100-200 potential customers. • Data cleansing and validation to ensure accuracy. • Uploading the cleaned data into HubSpot CRM. Project Goals The goal of this project is to establish a foundation for targeted email marketing campaigns. This will be achieved by: • Creating a targeted lead list based on my ICP. • Uploading the lead list into HubSpot for easy campaign management. Your Responsibilities • Coll...
I'm seeking a proficient data analyst with strong statistical analysis capabilities. Your main responsibilities will be: - Data Cleaning & Preparation: This includes cleansing the data from any incomplete records, duplicates or errors. - Statistical Analysis: You'll need to conduct a thorough statistical analysis of the data, utilizing regression analysis specifically. The project will involve various types of data including numerical, categorical, and textual data. Since we'll be working in a professional environment, knowledge and proficiency in MS Office is a must. This includes Excel, PowerPoint, and Word. Ideal candidates should be well-versed in data analysis and have a strong statistical background. P...
...business-centric, data-oriented, and analytical mindset. Comprehensive knowledge of data science concepts and disciplines. Knowledge of enterprise information management processes and methodologies. Skills in database design, data security, and data lifecycle management (i.e., gathering, cleansing, publishing, archiving, back-up and recovery, and purging) for large enterprise systems. Familiarity with master data, metadata, reference data, data warehousing, database structure, business intelligence principles and processes, and technical architecture. Knowledge of database management systems, metadata management tools, cloud storage, and associated security considerations. . Combinations of experience and education will be consider...
...business-centric, data-oriented, and analytical mindset. Comprehensive knowledge of data science concepts and disciplines. Knowledge of enterprise information management processes and methodologies. Skills in database design, data security, and data lifecycle management (i.e., gathering, cleansing, publishing, archiving, back-up and recovery, and purging) for large enterprise systems. Familiarity with master data, metadata, reference data, data warehousing, database structure, business intelligence principles and processes, and technical architecture. Knowledge of database management systems, metadata management tools, cloud storage, and associated security considerations. . Combinations of experience and education will be consider...
Seeking a skilled professional to assist with important data transcription and cleansing tasks. Key Responsibilities: - Transcribing and cleansing a small volume of data, up to 1000 records. - Ensuring the resultant data is perfectly organized and void of errors. Ideal Candidate Skills: - Expertise in data transcription and data cleansing. - Proven ability to manage small volumes of data. - Proficiency in using Excel spreadsheets. The finished output must be delivered in an Excel spreadsheet. With your keen attention to detail and accuracy, you'll help push our project to successful completion.
I am in need of a skilled video editor who can efficiently remove wind noise from my less-than-30-minute wedding footage. Consideration must be given whether to keep some level of background noise or completely eliminate it - your professional recommendation would be appreciated. Apart from the noise reduction, I also require color correction to enhance the overall video. Years of experience in similar projects and proficiency using video noise reduction and color grading tools will serve well for this project.
I'm in need of a top-notch data entry freelancer who can accurately input data into Microsoft Excel. Working primarily with text and numeric data, the project simply requires a keen eye for detail, a high level of accuracy, and exceptional Excel skills. It's crucial to note that there will be minimal data cleansing involved - the data should just be entered as it is. This job will suit someone who: * Has proven experience in data entry * Is proficient in using Microsoft Excel * Office365 online documents editing * Can ensure accuracy with minimal supervision * Extreme organised * Perfect English written and spoken.
...experienced Azure Data Engineer to step in and effectively collaborate with my remote team. Given the lack of a specific task or main goal, your expertise, adaptiveness, and versatility will come in handy. Key responsibilities may likely include: - • Ideal candidates should have strong experience with Azure Databricks and Data factory. • Conducting data analysis - Data integration - Data processing - Possibly executing ETL processes - Maybe venturing into data modelling, optimization, and pipeline development. • Efficient communication and collaboration capabilities are needed for this remote role. • I look forward to working with an adaptable professional who can confidently handle diverse tasks in Azure data e...
As a client I'm looking for a skilled beautician who is proficient in performing facials and using LPG hair removing machines. I am interested in each of the following services: - Deep cleansing facials - Anti-aging facials - Moisturizing facials It's essential for the potential freelancer to offer these specific treatments and have tangible experience with LPG hair removing machines. The ideal freelancer will possess the ability to understand my skin type to ensure the selected facials will yield visible results. I intend to schedule these treatments once a month, so availability consistency is key. If you have strong customer service skills and a keen eye for detail, I'd love to hear from you. If you don't know the work we will teach you though. You Can Visit...
I require an experienced data cleaning specialist who can proficiently handle Excel spreadsheets. My project involves tidying up datasets related to customer, product, and financial data, though different types of data might need to be scrubbed too. This data cleansing task involves a lower volume dataset of less than 1,000 records. Key tasks include: - Identifying and correcting any inaccuracies. - Identifying and handling missing data. - Assuring the consistency of datasets. The ideal freelancer should have strong skills in spreadsheet management, a keen attention to detail, exceptional data analysis abilities, and a solid understanding of customer, product, and financial data. Experience in Excel and a proven track record in ...
I need help to sanitize my online database to eliminate duplicate entries. My primary data source is an online database which has become cluttered with repetitive information. This hampers the overall efficiency and creates error in my outputs. I urgently require a skilled data entry expert with a strong competency in data cleaning, in particular, the elimination of duplicate entries. Your role will involve systematically reviewing the database, identifying duplicates and then removing or merging this data. Familiarity with online databases and previous experience in data cleaning is a necessity for this task.
In this project, I am seeking an individual with an expertise in data handling specifically relating to Excel spreadsheets. The ideal candidate will be responsible for: - Sorting the data to make it more organized and user-friendly. - Cleaning the data. This may entail tasks such as detecting and correcting errors, and potentially removing any duplicates (however, a clear plan on handling this aspect will be shared later in the project, since the specific data cleaning operations were not predefined). - Separating the data as requested. This is a time-sensitive project requiring completion as soon as possible. Therefore, the individual needs to be adept at working under pressure and towards tight deadlines. The perfect fit would be someone with a proven...
I'm looking for a data entry operator who can assist me with cleaning, verifying and entering a small volume of data from handwritten documents. - The task involves verifying data for accuracy, identifying and correcting errors, and entering the information into an Excel or CSV file. - The data volume is small, around 1,000 records, making it an ideal project for someone who is detail-oriented and meticulous. Ideal candidates should have: - Experience in data entry and data cleansing tasks - Proficiency in using Excel or CSV files - High level of attention to detail - Ability to work with handwritten documents If you possess these skills and are interested in working on this engaging project, please submit your proposal.
...business-centric, data-oriented, and analytical mindset. Comprehensive knowledge of data science concepts and disciplines. Knowledge of enterprise information management processes and methodologies. Skills in database design, data security, and data lifecycle management (i.e., gathering, cleansing, publishing, archiving, back-up and recovery, and purging) for large enterprise systems. Familiarity with master data, metadata, reference data, data warehousing, database structure, business intelligence principles and processes, and technical architecture. Knowledge of database management systems, metadata management tools, cloud storage, and associated security considerations. . Combinations of experience and education will be consider...
I am in need of a professional who can help me in the data enrichment and cleaning of a set of merchant data. The data that requires the necessary cleansing and enhancing is primarily focused on merchant profiles. The main focus is on the verification process. Key tasks include: - Checking if the merchant meets our criteria list The ideal candidate for this project would have experience in data cleaning, enrichment, and verification. Your attention to detail and ability to cross-check,and verify data is crucial to the success of this project. Please share your relevant experience in your proposal and how you plan to approach this task. Your understanding of data quality and accuracy will be a major plus.
I'm seeking an experienced telemarketer who specializes i...on: - Marketing a diverse range of products and services inclusive of attracting event visitors and promoting a clients solar B2B services. We have many different clients so it's a varied role and very interesting. - Engaging with potential customers to cleanse and confirm data Ideal Skills: - Strong spoken communication skills. - Consistent track record in sales & marketing although we are not hard sales, we don't do end sale, we are more marketing and promoting on behalf of our clients - lead generation, data cleansing - Familiarity with dealing with a diverse customer base. - Has own laptop and ability to work remotely from a quiet location - This could suit a working parent as work ca...
I'm in need of a skilled website scraper to collect pricing information from various technology product websites. The specific websites aren't yet defined, providing opportunity f...scraper to collect pricing information from various technology product websites. The specific websites aren't yet defined, providing opportunity for shared direction and collaboration. Key Tasks & Experience Required: - Data scraping expertise - Familiarity with technology product websites - Proficient in data extraction tools - Experience in data cleansing and categorization - Expertise in populating website with extracted information Your role will be central in aiding price comparison capabilities, making this an ideal project for those experienced in intell...
I'm seeking an expert to merge and de-dupe around 700 account / contact records to enable us to obtain a clear deduped prospecting list to be uploade...key fields: Customer type and association, Store Name, Contact Name, Email, Phone, Mobile, Email, Address, Job Title and notes. Ideal Skills and Experience: - Proficiency in Excel and other spreadsheet tools - Experience with data cleansing and deduplication - Attention to detail and accuracy - Experience with handling sensitive data securely Tasks Involved: - Merging duplicate contacts (based on a specific criteria which I will provide - manual deduplication may be required) - Removing duplicate records while retaining only unique entries - Ensuring no loss of data during the process (this is essential. ...
...extensive experience in data migration across CRP, SIT, UAT, and GoLive phases in Oracle Fusion ERP implementation, utilizing ETL tools. * Experience in SQL Server, T-SQL, and SSIS Job Responsibilities: Data Extraction: * Extract data from various source systems, including flat files, spreadsheets, legacy databases, and external APIs. * Develop and optimize SQL queries and scripts for efficient data retrieval. Data Transformation: * Perform data cleansing, validation, and transformation to ensure data quality. * Convert data from source formats to Oracle-compatible formats. * Apply business rules and data mapping for aligning source data with target data structures. ETL Development: * Develop and maintai...
Conduct market research on AI applications in a chosen niche. Select any niche and pose relevant research questions. Use skills like data scraping, APIs, and data cleansing to gather information. Generate a comprehensive report including three graphs.
My .csv file needs some serious help. Here’s the deal: - Columns aren't properly aligned - I’m finding incorrect entries in certain columns - There's frustratingly missing data in some cells This mess stands between me and importing the data successfully into my database. If you can efficienty wield the tools of data cleaning and if you excel at attention to detail, this could be the job for you. Skills and Experience: - Proficient in csv files management - Highly skilled in data editing, cleansing and validation Please note, I haven’t determined which software I'll use to import the .csv file. Your input on this area will be valuable! I'm open to MySQL, Oracle or MS SQL Server. Let's make things right!
I am in urgent need of a developer to help me delete some crucial files from my server's database. The files in question are related to both orders and affiliate data. Key details: - Urgency: This task needs to be completed within 24 hours. The files do not involve any specific criteria for selection. The process is straightforward, and all relevant files need to be removed. Ideal skills and experience: - Proficiency in database management and SQL - Experience in managing ecommerce and affiliate systems - Ability to work under tight deadlines - Good communication and collaboration skills
I'm seeking assistance with a data cleanup project using MS Excel. - The task involves deleting specific rows and columns from spreadsheets. - The data to be removed should meet particular criteria, which I'll provide. - For rows, the criteria will be either empty cells or certain values. - As for columns, the criteria will be the same. No urgent deadline, so you can work at your convenience. Ideal skills for this job include: - Advanced proficiency in MS Excel - Strong understanding of data handling - Attention to detail - Experience in data cleansing in Excel Looking forward to working with a skilled and efficient Excel freelancer.
I'm seeking a proficient data analyst to help with an upcoming project, primarily focusing on data cleansing, visualization and statistical analysis. Tasks involved: - Data cleansing on multiple datasets including customer data, sales data and social media data. - Creating engaging visualizations to convey complex data in a simple format. - Interpreting data through statistical analysis to extract valuable insights and trends. The ideal candidate needs to be skilled and experienced with Excel, as it's the primary tool we'll be using for these tasks. A deep understanding of data cleansing procedures, visualization techniques and statistical analysis methods is critical. Demonstrated experien...
I need an expert who can use the Pentaho tool for a data integration project. My main goal is data cleansing and transformation. Our data sources are diverse - we are dealing with relational databases, flat files, XML, JSON, and manual entry. The tasks include: - Data filtering - Data sorting - Data aggregation - Data validation - Creating dimension and fact tables The ideal freelancer should be skilled in Pentaho and have a solid background in handling various data sources (relational databases, flat files, XML, JSON). Familiarity with data transformation tasks, particularly creating dimension and fact tables, is key for this project. Experience in data validation is also crucial.
This is a comprehensive article detailing data mining, its application, and importance to businesses.