Java design patterns interview questionsKazi
Dobro vece, nasao sam tvoj profil prilikom trazenja meni potrebne osobe za jedan java program koji mi treba, ako si zainteresovan mozemo se cuti preko telefona, 0955467930 Željko
Mandatory Skills: • Java-J2EE, Hibernate JSF - JavaServer Faces, JDBC - Java Database Connectivity, XML, Java-J2EE, Web Services, Web 2.0 Desirable Skill • Spiring
Mandatory Skills: • Java-J2EE, Hibernate JSF - JavaServer Faces, JDBC - Java Database Connectivity, XML, Java-J2EE, Web Services, Web 2.0 Desirable Skill • Spiring
trebuetsa java?skript? kogda poevlaetsa na sajti objavlenie chtobi signalizirivalosj printeram. karoche chtobi objavlenie "pichatalosj" aftomatichiski kogda ono zahoditj .
trebuetsa java?skript? kogda poevlaetsa na sajti objavlenie chtobi signalizirivalosj printeram. karoche chtobi objavlenie "pichatalosj" aftomatichiski kogda ono zahoditj .
مرحبا اخي انا احتاج مساعده في تركيب كود على صفحتي في الورد بريس بحيث يظهر الكود الذي قمت ببرمجته داخل صفحتي الرئيسيه و ليس في صفحة جديده خالية من اي تصميم لو كان لديك الحل ارجوا منك التواصل معي لتوضيه الخطوات لنا لنقوم بها
مرحبا اخي انا احتاج مساعده في تركيب كود على صفحتي في الورد بريس بحيث يظهر الكود الذي قمت ببرمجته داخل صفحتي الرئيسيه و ليس في صفحة جديده خالية من اي تصميم لو كان لديك الحل ارجوا منك التواصل معي لتوضيه الخطوات لنا لنقوم بها
I-Shop, ComwayOnline Magento, PHP, AJAX, HTML, JAVA SCRIPT,JQUERY MySql Developer AMC(Annual Management Contract), Matrimonial Portal, CodeIgniter, PHP, HTML, JAVA SCRIPT, JQUERY, MySql. Developer Uniecommerce, Mazaya, Engagedots Kohana Framework, PHP, HTML, JAVA SCRIPT,JQUERY MySql Developer
**Request for WP Bot Lite Configuration Expert** I am looking for a professional to configure the WP Bot Lite p...**Dynamic Question and Answer Selection**: After selecting a subtopic, users should be able to choose a specific question from my database, and the chatbot will display the corresponding answer. 3. **Database Integration**: The plugin must use my existing Excel file, which contains questions, answers, and associated topic tags, as the data source. 4. **User-Friendly Interaction**: Ensure the chatbot provides an intuitive and seamless experience for users. 5. **Brand Compatibility**: The chatbot’s design should align with my website’s branding and overall look and feel. Please share your experience with similar projects and provide your pric...
We’re seeking an experienced Email Marketer (Cold & Warm) to help B2B businesses improve their lead generation, lead nurturing and customer retention strategies. You’ll work with tools like Klaviyo, Smartlead, Apollo, ActiveCampaign, or Mailchimp to design automated email flows and optimize conversion rates. Responsibilities: Design and implement email marketing campaigns tailored to B2B clients. Create automated workflows for lead nurturing, upselling, and retargeting. Analyze email metrics (open rates, CTR, conversion rates) and optimize based on data insights. Collaborate with copywriters and designers to create impactful email content. Requirements: Pro Level: 10+ years with advanced knowledge of email segmentation and automation in high-revenue environ...
...smaller accounts with a solid understanding of ad platforms. Expertise in Facebook Ads Manager and Google Ads. Strong analytical skills and attention to detail. Benefits: Access to a variety of exciting B2B projects. Competitive compensation based on experience and skill level. Flexible remote work schedule. How to Apply: Send your CV and portfolio showcasing past campaign results. Answer these questions: What’s the largest ad budget you’ve managed? Describe a campaign where you achieved exceptional ROAS. How many hours per week can you dedicate?...
Je cherche une personne bilingue anglais Français, pour m'assister dans la présentation et le dialogue avec le client, dans le cadre de l'éclairage de deux hotels en arabie. Le but sera de participer aux réunions en Visio sur teams, de présenter le projet d'éclairage, de récupérer le feedback du client, de répondre aux questions et de me retranscrire les demandes. Le projet s'étale sur 2 mois, avec une à 2 Visio par semaine environ. Des connaissance en architecture et/ou éclairage sont préférables.
...copy or basic blogs with SEO optimization. Exceptional command of English (native or near-native proficiency). Understanding of SEO and keyword research is a plus. Benefits: Work on diverse and challenging projects with industry leaders. Flexible remote opportunities. Competitive pay with opportunities for growth. How to Apply: Submit your CV and a portfolio of written samples. Answer these questions: What’s your experience with B2B content creation? How do you approach writing copy that converts? Which industries are you most familiar with?...
We’re hiring a CRM & Automation Specialist to help our B2B clients streamline their operations and enhance customer relationship management. You’ll work with platforms like HubSpot, Salesforce, Close, Figma or Zapier to design workflows and optimize processes. Responsibilities: Set up, optimize, and maintain CRMs like HubSpot or Salesforce. Design and implement automation workflows using tools like Zapier and Make. Troubleshoot and resolve CRM or automation-related issues. Provide training and documentation to clients for efficient tool usage. Requirements: Pro Level: 10+ years of experience with CRMs and advanced workflow automation for enterprise-level clients. Specialist Level: 3-5 years working with CRM systems and creating advanced automations. Essenti...
...administrative tasks with strong attention to detail. Excellent written and verbal communication skills. Experience with tools like Slack, Trello, or Asana is a plus. Benefits: Work with diverse clients and dynamic teams. Flexible remote work environment. Competitive rates based on experience and expertise. How to Apply: Share your CV and examples of administrative tasks you’ve handled. Answer these questions: How do you prioritize tasks when managing multiple clients? Which tools are you most proficient in for task management? How many hours per week are you available?...
Graph Optimization Problem: Selecting Minimum Nodes for Coverage (Java Implementation)
I am seeking a dedicated food delivery executive for Adastra. The ideal candidate will operate in urban areas and can choose their comfortable time and day for work. Key Responsibilities: - Handle food deliveries with utmost care and punctuality. - Navigate urban areas effici...delivery executive for Adastra. The ideal candidate will operate in urban areas and can choose their comfortable time and day for work. Key Responsibilities: - Handle food deliveries with utmost care and punctuality. - Navigate urban areas efficiently to ensure timely deliveries. Ideal Skills and Experience: - Prior experience in food delivery is a plus. - Familiarity with urban routes and traffic patterns. - Reliability and commitment to timely service. - Ability to work independently and manage time ef...
I am seeking an experienced Java developer to create a Windows compatible desktop application. This program should encompass user authentication, data visualization, and file management functionalities. Key Features: - User Authentication: I need a secure login system to manage user access. - Data Visualization: The application should be capable of processing and displaying data in an intuitive way. - File Management: The program needs to handle file operations efficiently. Ideal Skills: - Proficient in Java programming language - Experienced in developing Windows desktop applications - Knowledgeable in implementing user authentication systems - Skilled in creating data visualization tools - Competent in integrating file management features
Hi team, I have an Android app developed using Java and Kotlin. It's a four-year-old app. Recently, when I tried to build the app again in Android Studio, I got an error, and I found out it was due to the Jcenter shutdown. So we have to move to Maven Central. A few of the libraries I used in the app are from Jcenter, so we have to replace those libraries from Maven Central. Some libraries are not available in Maven Central, so we have to find an alternative to do the same operation. So here, my requirement is that we rebuild the app again using the new library from Maven Central: no more bug fixes or new features. My apps use a few of the below plugins and more. 1. MultiContactPicker 2. Drag and drag recycler view 3. Local SQL DB 4. File picker 5. App rating 6. UPI payment M...
I'm in need of a pixel artist skilled in creating cartoonish, 32x32 pixel images. The designs will be converted into Hama/Perler bead patterns for sale. I'm looking for quirky and witchy-themed images, particularly bugs and clowns, but also anything else that fits this whimsical aesthetic. The images don't need to be overly intricate, but I do need a variety of designs. Ideal Skills and Experience: - Proven experience in pixel art, particularly in a cartoonish style - Ability to create quirky and whimsical designs - Understanding of Hama/Perler bead design requirements - Ability to generate a variety of designs based on specified themes.
...Liveness Detection Module 1. Liveness Detection Feature Technical Requirements 1. Real-time Face Detection o Implement continuous face detection algorithm o Ensure stable face tracking within frame o Validate face position and alignment o Detect and reject face masks, sunglasses, or other occlusions 2. Dynamic Challenge Sequence o Blink Detection § Track eye movements § Verify natural blink patterns § Reject static images or pre-recorded videos o Head Movement Validation § Track face rotation to left (30 degrees) § Track face rotation to right (30 degrees) § Ensure smooth movement transition o Active Color Reflection Test § Display random color sequence on screen § Analyze facial skin tone changes § Detect color reflection on face &...
I'm seeking a basic intermediate-level Java coder for a Minecraft mod project. The ideal candidate will have experience with coding new features, creating animations, and designing textures. Key Requirements: - Intermediate understanding of Java with some project experience - Able to code new features for the mod - Experience with creating animations for Minecraft - Skills in designing textures for the mod This mod needs to be compatible with Java Edition 1.20+. If you meet these criteria, please get in touch.
...experienced freelancer to develop a website inspired by () with similar design, functionality, and features. All necessary resources, including videos and Hostinger login details, will be provided to ensure a smooth process. Project Details: Objective: Create a functional and visually appealing website with features and design similar to () Resources Provided: - Relevant videos to be embedded. - Hostinger login details for hosting and deployment. Timeline: The project must be completed within 24-48 hours. Additional Requirement: - Include payment gateways for seamless transactions. Requirements: - Proficiency in website development and design. - Experience with hosting platforms like Hostinger. - Attention to detail to ensure
I'm seeking a talented Minecraft Java coder to develop some custom mods for my server. The mods should introduce new items, new mobs, and changes to gameplay mechanics. Key Requirements: - Design and implement custom mods for Minecraft Java - Introduce new items and new mobs - Modify existing gameplay mechanics All new items and mobs should be simple and functional. I'm not looking for highly detailed designs or custom animations, just straightforward, usable content. Ideal Skills and Experience: - Proficient in Minecraft Java coding - Prior experience in developing custom Minecraft mods - Creative mindset for designing new items and mobs - Understanding of Minecraft's gameplay mechanics Please provide examples of previous work or mods you h...
...in need of a highly skilled Java and Spring Boot developer with extensive experience in AWS. The primary task will be to deploy a project following this installation guide: Post-deployment, I require modifications across the entire project which includes: - UI/UX adjustments - Backend functionality changes - Database/schema alterations A significant part of the project will also involve modifying and integrating API's into the backend. Specifically, I need: - Expert-level API integration - Incorporation of third-party data services Ideal candidates should have: - Comprehensive Java and Spring Boot knowledge - Proven AWS deployment experience - Strong backend modification skills - UI/UX design capability - Expertise in API
I am seeking a highly skilled senior technical developer with extensive AEM expertise, particularly in component development, to assist with website development. The ideal candidate should be proficient in various Java frameworks and libraries, specifically Spring, Hibernate, and Apache Commons. Key Skills and Experience: - Senior level experience in AEM - Extensive experience in website development - Proficiency in Java with a focus on Spring, Hibernate, and Apache Commons - Strong problem-solving skills and attention to detail - Excellent communication skills for effective collaboration This role is pivotal in enhancing our website's performance and overall user experience. If you meet these qualifications and have a passion for web development, I encourage you to s...
...an experienced mobile app developer to join our team for the daily maintenance and improvement of our recently launched social platform. This is a remote position, but candidates must be available to work during some Eastern Standard Time (EST) hours. Screening and Vetting Process In the beginning, there will be a thorough screening and vetting during the interview process. Candidates must be prepared to demonstrate, during the interview call, the emulators they use and how they debug, document, and report. We are looking for someone who is highly advanced and can learn and analyze our existing code base in 1 day. This is a hard requirement. Candidates must not work for an agency or organization. Responsibilities * App Setup in Test Environment: Set up and maintain the a...
UX/UI Design Brief for Food and Grocery Delivery App Project Title: Food and Grocery Delivery App UX/UI Design Overview: We are developing a food and grocery delivery app based in Botswana, launching initially in Gaborone with plans to expand to other cities. The app aims to connect customers with restaurants and grocery stores, providing fast and reliable delivery services. We need an intuitive, visually appealing, and user-friendly design that caters to both tech-savvy users and first-time app users. Deliverables: Wireframes: Low-fidelity wireframes for all key screens. High-fidelity wireframes for review and iteration. Interactive Prototypes: Clickable prototypes to demonstrate user flows. Design System: Color palette, typography, iconography, and...
I am seeking a highly skilled senior technical developer with extensive AEM expertise, particularly in component development, to assist with website development. The ideal candidate should be proficient in various Java frameworks and libraries, specifically Spring, Hibernate, and Apache Commons. Key Skills and Experience: - Senior level experience in AEM - Extensive experience in website development - Proficiency in Java with a focus on Spring, Hibernate, and Apache Commons - Strong problem-solving skills and attention to detail - Excellent communication skills for effective collaboration This role is pivotal in enhancing our website's performance and overall user experience. If you meet these qualifications and have a passion for web development, I encourage you to s...
I'm facing an 'ERR_CONNECTION_REFUSED' error during the build process of my Ionic Cordova app. This issue arises despite using the latest versions of Ionic and Cordova. The error is preventing me from successfully building the app. Please refer to the details at Stack Overflow ...'ERR_CONNECTION_REFUSED' error during the build process of my Ionic Cordova app. This issue arises despite using the latest versions of Ionic and Cordova. The error is preventing me from successfully building the app. Please refer to the details at Stack Overflow for more context. I'm looking for a prompt resolution to this issue so that I can proceed with my project.
I am seeking a highly skilled senior technical developer with extensive AEM expertise, particularly in component development, to assist with website development. The ideal candidate should be proficient in various Java frameworks and libraries, specifically Spring, Hibernate, and Apache Commons. Key Skills and Experience: - Senior level experience in AEM - Extensive experience in website development - Proficiency in Java with a focus on Spring, Hibernate, and Apache Commons - Strong problem-solving skills and attention to detail - Excellent communication skills for effective collaboration This role is pivotal in enhancing our website's performance and overall user experience. If you meet these qualifications and have a passion for web development, I encourage you to s...
...high-quality Power BI reports. **Project Requirements:** 1. **Data Integration:** - Integrate sales and marketing data from various sources (e.g., CRM, ERP, Excel files). - Ensure data accuracy and consistency. 2. **Report Design:** - Create visually appealing and interactive dashboards. - Include key metrics such as sales performance, marketing campaign effectiveness, customer segmentation, and ROI analysis. - Design reports that are easy to navigate and understand. 3. **Data Analysis:** - Perform in-depth analysis to identify trends, patterns, and insights. - Provide actionable recommendations based on the data. 4. **Customization:** - Customize reports to meet specific business needs. - Allow for dynamic filtering and drill-down cap...
...high-quality Power BI reports. **Project Requirements:** 1. **Data Integration:** - Integrate sales and marketing data from various sources (e.g., CRM, ERP, Excel files). - Ensure data accuracy and consistency. 2. **Report Design:** - Create visually appealing and interactive dashboards. - Include key metrics such as sales performance, marketing campaign effectiveness, customer segmentation, and ROI analysis. - Design reports that are easy to navigate and understand. 3. **Data Analysis:** - Perform in-depth analysis to identify trends, patterns, and insights. - Provide actionable recommendations based on the data. 4. **Customization:** - Customize reports to meet specific business needs. - Allow for dynamic filtering and drill-down cap...
I'm a seasoned programmer with a specialization in Python and Java. I'm on the lookout for exciting projects that require my expertise and passion for transforming ideas into functional code. - Project Types: I am particularly interested in jobs that involve Python and Java, but I'm open to other possibilities as well. My skills encompass web development, data analysis, and scripting and automation. - Web Development: I can handle both front-end and back-end tasks, making me a suitable candidate for full-stack web development projects. - Domain Flexibility: I can comfortably work within the realms of web development, data analysis, or software development. If you're seeking a programmer who brings innovation and results, let's join forces and buil...
* I need this update today* I'm looking for a developer who can implant a new YouTube video player into my existing Android mobile application, which is built using Native (Java/Kotlin). Key Requirements: - Proficiency in Java/Kotlin for Android development - Previous experience with YouTube API and video player integration - Understanding of mobile application structure and user interface Please only bid if you have relevant experience and can demonstrate past work with similar projects. Your bid should also include your estimated timeline for project completion. Thank you!
I'm developing a software application for a college project that involves a barcode scan and inventory system. The inventory consists of retail products. The application needs to be mobile-friendly. Key Requirements: - A robust ...that involves a barcode scan and inventory system. The inventory consists of retail products. The application needs to be mobile-friendly. Key Requirements: - A robust understanding of mobile application development. - Experience with barcode scanning technology. - Knowledge of inventory management systems. Ideal Skills: - Proficiency in programming languages suitable for mobile development (like Java, Swift, or Kotlin). - Prior experience with creating software applications. - Strong problem-solving skills to troubleshoot any potential issues duri...
...with a knack for creating compelling brand identities, specifically tailored to attract investors. The project involves developing a comprehensive visual identity for a brand new product, which will be used in a pitch deck for potential backers. Key Components of the Visual Identity: - Design of a standout Logo - Creation of an eye-catching Colour Palette - Development of a unique Typography - Establishment of a cohesive Brand Identity - Design of appealing Brand Icons - Creation of engaging Design Patterns - Development of a consistent Theme The desired aesthetic for the brand is 'Bold and Vibrant'. Therefore, a designer with experience in this style and an ability to encapsulate it across all elements of the visual identity will be ideal. Your ...
...these products, providing meaningful insights into their buying process. I will exclude those who received the products as gifts. I will follow the Interview Discussion guide (provided by client) and may adjust questions slightly to ensure we're getting sufficient coverage on key areas the client wants to understand (purchase process, usage behavior and product expectations) - Client will provide an Amazon gift card valued at $60 USD as incentive for participation, to be sent directly to each of the four participants within 72 hours of interview completion. Project Deliverables and Milestones: - 1/13: Project kickoff and requirements intake - 1/14-1/15: Recruit and schedule participant interviews
Responsibilities: Visit restaurants and cafes in India to gather data on: Whether excess food is left at the end of the day. How the excess food is managed (e.g., thrown away, donated, stored, etc.). Quantity and type of excess food (e.g., prepared me...excess food is managed (e.g., thrown away, donated, stored, etc.). Quantity and type of excess food (e.g., prepared meals, raw ingredients). Shelf life of the excess food. Willingness to sell excess food at a lower price. Submit detailed reports with photos (if needed) and a checklist. Requirements: Strong interpersonal and communication skills to interact with restaurant staff. Ability to ask questions tactfully. Smartphone with basic spreadsheet or data collection app knowledge. Familiarity with local food industry practices (p...
Project Title: Turkish-Indian Themed Wedding Invitation Design Description: We are seeking a talented designer to create a unique wedding invitation that blends Turkish and Indian cultural elements. The design should be elegant, sophisticated, and visually striking, incorporating the following elements: Cultural Theme: The design should seamlessly integrate Turkish and Indian cultural aesthetics. Use traditional patterns, colors, and motifs from both cultures, such as intricate Ottoman-inspired designs and vibrant Indian elements. Main Visual - to be presented as an outline or whatever is the best depiction. A silhouette of a Turkish groom wearing an Ottoman-style hat in formal wear A silhouette of an Indian bride dressed in a sari. The silhouettes should co...
I'm in need of a seasoned psychologist to conduct observations and analyze human behavior. The primary focus will be on understanding and interpreting various aspects of behavioral patterns. Ideal Skills and Experience: - Extensive background in psychology - Proficiency in behavioral analysis - Strong observational skills - Excellent communication and reporting skills - Experience in conducting workshops or seminars. Your role will involve: - Observing and interpreting human behavior - Analyzing findings to identify patterns and trends - Reporting insights in a clear, concise manner Your expertise will help deepen our understanding of behavioral dynamics and contribute to our overall project success.
I require...our internal server’s email data for legal case support. The expert should be able to identify and assess the content of emails, meta-data (like timestamps and addresses), and the authenticity of these emails. Key Tasks: - Extract useful information from the email dataset for ongoing legal cases. - Assess the content of emails for potentially relevant information. - Investigate meta-data for patterns or anomalies. - Determine the authenticity of emails in question. Ideal Candidate: - Proven experience in forensic email analysis or similar fields. - Proficiency in data extraction and analysis. - Strong attention to detail and ability to work meticulously. - Prior experience with legal case support is preferred. - Excellent understanding of email meta-data and its...
I'm looking for a talented designer who can create or replicate a mix of sublimation designs. These could be for various purposes, but primarily for sporti...candidate should have a strong portfolio of both original and recreated designs, and be able to deliver high-quality, editable Corel Draw files. Key Elements: - Designs should incorporate a variety of images/graphics and patterns. - I am open to the designer's creativity in terms of color palette. Skills and Experience: - Proficient in Corel Draw with experience in creating editable files. - Previous experience in designing sublimation prints is a plus. - Ability to mix and replicate existing designs with original creations. - Strong understanding of graphics and pattern design. - Creative mindset with a goo...
Project Overview Design a professional logo for Artemis, an enterprise-grade server monitoring and management platform focusing on Proxmox and Ceph infrastructure. Brand Identity Brand Name: Artemis Industry: Enterprise Software / IT Infrastructure Monitoring Target Audience: IT Professionals System Administrators DevOps Engineers Enterprise IT Departments Brand Attributes: Professional Enterprise-grade Reliable Trustworthy Technical Precise Efficient Data-driven Modern Forward-thinking Innovative Clean design Design Requirements Logo Concept Combine elements of: Artemis mythology (bow, arrow, crescent moon) Technology (servers, monitoring graphs) Enterprise software aesthetics Design Elements Primary Symbol Stylized 'A' or bow/arrow shape Inte...
I'm seeking a skilled developer to convert my existing NodeJS data processing program to Java. The current program is built on the framework and is primarily used for handling data. Key Requirements: - Proficient in both NodeJS and Java, with extensive experience in data processing. - Familiar with the framework to understand the current program's structure and functionality. - Expertise in Spring Boot, as this will be the primary library used for the conversion. Ideal Skills: - Strong understanding of data processing techniques and methodologies. - Ability to translate NodeJS logic into Java effectively. - Experience working with and Spring Boot. Please note that the primary function of the program is data processing. The selected developer will need ...
I'm looking for a developer experienced in Flutter and MediaPipe to help me with a project that involves pose detection on both Android and iOS. There is already some samples. Key Tasks: - Utilize the Native Camera and Mediapipe Pose Landmarker - Create a Platform View and Platform Channel to Flutter - Pass the pose data (x, y, z, visibility, and presence) - Output results incl...View/Fragment to a Flutter Platform View Additionally, I need a graphical overlay on the camera feed to visualize the data. Ideal Skills: - Proficient in Flutter development - Experience with MediaPipe, specifically the Pose Landmarker - Understanding of creating Platform Views and Channels - Ability to create graphical overlays on camera feeds Please feel free to reach out if you have any questions...
I need a freelancer to create a loopy wave with a circle in the middle, styled in a Geometric manner. This overlay should cover an entire picture. - File Format: The final output should be in a web-friendly format, ideally whatever is easiest to use on a web page. - Color: Th...freelancer to create a loopy wave with a circle in the middle, styled in a Geometric manner. This overlay should cover an entire picture. - File Format: The final output should be in a web-friendly format, ideally whatever is easiest to use on a web page. - Color: The overlay should be Monochrome, without any specific colors or patterns. I can provide a basic drawing to guide the project. Ideal candidates for this project should have experience with graphic design and a solid understanding of c...
Need experience algo trader with ninjatrader and tradingview (projects eventually) I have a concept that includes BSL, SSL, swing high/low, FVGs, OBs Questions for coder: 1. how many years of trading ICT concepts do you have? 2. Do you understand L2 dom and order flow? explain a script that used orderflow analysis 3. What was the highest success rate you made with a indicator (if you have a picture please share the backtest with proof of technical competency) 4. Would you be open to partnering up as I have many requests for custom scripts and algo each month.
I need a professional to convert my current Pine Script, which utilizes candlestick patterns, into a NinjaTrader 8 script. The new script should automate trading based on a trend-following strategy. Key Requirements: - Convert existing Pine Script to NinjaTrader 8 script - Implement automated trading functionality - Incorporate a trend-following strategy Ideal Skills: - Proficient in Pine Script and NinjaTrader 8 scripting - Strong understanding of candlestick patterns - Experience with trend-following strategies and automated trading
