Java interview questions for 5 years experienceKazi

I need a skilled individual to help me create a professional slide deck - the presentation is attached below and is titled Freelancer's Global Interview Standards The presentation is to be around 8 to 15 slides in length. I have highlighted in blue in the below presentation document, the titles I want you to focus on creating for the slide deck. Please feel free to use images wherever necessary. Key requirements: - Creating a visually-engaging, professional slide deck - Incorporating provided branding guidelines - Ensuring the slides are clear and concise - Good project management and communication skills, as I aim to be involved in the process to ensure it aligns with my vision

Job Title: Full-Stack Developer for WordPress, .NET Middleware, Azure Integration, and SDK Development Job Overview: We are seeking an experienced Full-Stack Developer to spearhead the development and integration of key system components within our e-commerce platform. The successful candidate will lead initiatives to enhance user interactions by developing a WordPress plugin, building a robust .NET middleware API, and integrating advanced Azure-based messaging services. Additionally, the role involves creating an SDK to facilitate easy integration for third-party AI bot services. This position is crucial for ensuring that our platform not only meets current technological standards but also adapts to future advancements and user needs, enhancing both the scalability a...

...software engineer with expertise in both frontend and backend development, specifically using Java, for a greenfield project to build a new application. Key Responsibilities: - Develop the frontend of the application, ensuring high performance and responsiveness to requests - Design, implement, and maintain the backend of the application, in compliance with the project requirements - Work collaboratively with our team to integrate user-facing elements with server-side logic - Participate in the entire application lifecycle, with an emphasis on coding and debugging Ideal candidate would: - Have proven experience in software development, particularly in building applications from scratch - Be proficient in Java, with a strong understanding of its ecosystem -...

I'm looking for a talented individual who can help me develop an LLM text model which behaves like a virtual girlfriend. This text model must be engaging in intelligent dialogues with emotions and feelings. Here are the primary requirements for this project: - Create an AI-driven text model: I need a text model that is capable of engaging in intelligent dialogues. This means understanding context, providing relevant and meaningful responses, and exhibiting emotional intelligence. - Incorporate emotional responses: The text model should be capable of expressing emotions and feelings in a realistic manner. This is crucial for creating a believable and engaging virtual girlfriend. - The model can be trained from scratch or, if you have knowledge of current models, a...

I'm seeking freelancer who want me to build a responsive e-commerce website. The main objective of this website is to facilitate online sales. Key requirements: - Develo...view, select and purchase products. - Implement a customer reviews feature that allows customers to leave reviews and ratings on purchased products. Content: - I will provide all the content for the website. You'll be responsible for the design and layout, ensuring that it's engaging and drives conversions. Ideal skills and experience: - 10+ years of experience in web development, with a strong portfolio of e-commerce websites. - Proficiency in e-commerce platforms and technologies, with a focus on customer reviews feature. - Strong understanding of responsive design p...

Tafadhali Jisajili ama Ingia ili kuona maelezo.

Seeking a skilled full-stack developer with excellent knowledge in java, css, and html to create a web app akin to Tinder. I already have a design prepared for implementation. A critical requirement is developing a matching algorithm that pairs users based on shared interests. A vast understanding of similar algorithms and experience in creating web apps is ideal for this project.

I am looking for a talented developer to help me implement a comprehensive quiz management system for my personal project. Key requirements include: - Ability to manage multiple choice, true or false, and open-ended quizzes - Provide access to these quizzes through both a website and a mobile application - Incorporate user account management for both quiz administration and participation Skills and experience in the following areas are essential: - Full stack development - Proficiency in developing both web and mobile applications - Previous experience with managing and implementing complex systems with multiple user roles The successful candidate should be able to deliver a high quality, user-friendly system within a reasonable timeframe. 1. Quiz ma...

I'm looking for a highly experienced WordPress plugin developer to work on enhancing the functionality of my website for a dedicated period of one month. Key Requirements: - The main goal of the project is to enhance the functionality of my WordPress website. - You should have over 5 years of experience in WordPress plugin development. - Proficiency in PHP, JavaScript, HTML/CSS is essential. Experience and Skills Required: - 5+ years in WordPress plugin development. - A strong background in PHP, JavaScript, and HTML/CSS. - Previous experience in WordPress website enhancement. The project duration will be one month, and I need a dedicated professional who can devote their time and expertise to improving the core function...

You must to be at least 16 years old and live in Latin America or Eastern Europe. ✻ NO EXPERIENCE REQUIRED ✻ You do not need any experience whatsoever, but you must be clever and eager to learn. No. I am *not* being charitable; rather, I am being practical. ✻ PAYING YOU TO LEARN ✻ No. You aren't dreaming. I value intelligence and problem-solving ability over experience. I'd prefer to work with someone who is clever and learns quickly rather than someone experienced but is not very intelligent and/or does not solve problems scientifically. Would I hire an Isaac Newton or an Albert Einstein even if he had no programming experience? Of course I would. ✻ TESTS ✻ You must pass several difficult logic tests to work with me. The first logic tes...

Seeking a long-term Python Data Scientist and Generative AI expert Your task is to develop a prototype chatbot that i...Scientist and Generative AI expert Your task is to develop a prototype chatbot that is powered by Generative AI and Large Language Model (LLM) to respond to user queries using domain-specific knowledge and RAG implementation. The project will focus on integrating LLM frameworks, managing data preprocessing, and implementing the chatbot's user interactions. ONLY people who respond to below screening questions will be considered: 1) Did you fine-tune an LLM model using LoRA or QLoRA? If so, which model did you fine-tune, and what was the use case? 2) Do you have a GitHub profile? If so, can you share the link? 3) Are you proficient in English, and what is yo...

I am considering the development of a boutique hotel in Lombok, Indonesia, targetting particularly the surfers from Australia, Bali, New Zealand, Europe. The hotel would be the only hotel close to Desert Point, one of the most well known surfing spot globally. Scope includes contacting Surrfing Clubs in europe and asia and ask them a dozen of questions to gauge the level of interest for booking rooms in the hotel as well as their preferences for different hotel amenities and features.

...Wordpress websites and Java application are not working. When attempting to access the websites, a 503 Service Unavailable error is displayed. Key Tasks: - Diagnose the issue: Identify the root cause of the malfunction and provide a detailed explanation of what caused the websites and Java application to stop working. - Implement a solution: Apply the necessary steps to rectify the situation and restore full functionality to both the websites and the Java application. - Testing: Ensure that the fix is effective by thoroughly testing the websites and the Java application. Skills and Experience: - Profound knowledge of Webmin/Virtualmin/Cloudmin with the Tomcat module is essential to understand the impact of the update. - Strong understanding of WordP...

I'm in need of a professional who can address the issues with my current website, which is about 5 years old and has been experiencing error messages. If it's a quick fix, we can proceed with that, but the main aim is to transition to a new solution. Key Tasks: - Review and fix the current error messages. - Backup the current website to prevent data loss. - Develop a new website from scratch, ensuring a clean installation. - Migrate our existing data to the new platform. The key focus for the new website should be on enhancing security, given our experiences with the current site. Content Transition: We aim to maintain the current content with only minor updates. It's important that the freelancer respects the existing narrative and makes changes onl...

I need a highly experienced programming teacher who specializes in both Java and Python. I'm seeking advanced-level guidance, mainly through the following: - One-on-one mentoring: You will provide personalized, in-depth insights catered to my capacities, skills, and learning speed. We will explore challenges and complex concepts together. Patience and exceptional communication are crucial. - Expertise in Java and Python: You must demonstrate a solid understanding and practical application of these languages in the industry. Exit profiles such as the development of complex systems, application in advanced artificial intelligence, or extensive backend management would be ideal. - Advanced Level Programming: I need a tutor who can help me comprehend and implement advan...

Hi, apologies again for the delay. Here is a renewed project. Let me know if you have any questions.

I'm looking for an experienced WHMCS developer to help improve an already developed financial history graph. I had a developer from before that told me he could improve the module by take order dates and other dates already in the database to fill in missing data of the graph. Right now the graph just records order and financial information in the database and displays it on the graph. Where there is no data the graph just shows a straight line as shown in the demo screenshot. So I want the graph to show the data that its table is missing by getting this information from the WHMCS database. The end result would fill in the missing data of the straight line and also show the history on the graph from the start of the database, right now it only goes back 3 years because t...

I'm in need of a professional and well-rounded computer programmer to build and manage various software applications. Key Tasks: - Develop innovative web and mobile applications - Manage and maintain the software database Ideal Experience and Skills: - Strong familiarity and skill in programming languages (Java, Python or C++) preferred - Previous experience in database management - Proven track record in developing web and mobile applications While skills in Java, Python, and C++ are a bonus, I'm primarily interested in your ability to perform the tasks specified above. Show me what you've got!

Hei Arsen P., jeg la merke til profilen din, og ønsker å tilby deg prosjektet mitt. Vi kan diskutere detaljer over chat.

I'm in need of an experienced backend developer who can deliver comprehensive solutions for a medium-scale project. The tasks to be handled include: - Database management: You should have sound knowledge and experience in managing databases efficiently. - API Integration: Proficiency in successfully integrating APIs is a must. - Server Maintenance: You will also be responsible for maintaining the server to ensure smooth operations. Though the programming languages preferred by me were not specified, having experience in Java, Python, or PHP would be advantageous. This opportunity is best suited for developers with a knack for troubleshooting and those who can guarantee smooth backend functionality even during moderate traffic.

I need an AEM expert with specific experience in Dynamic Media implementation, as well as strong Java, Vue, and JavaScript skills. The project will involve a mix of backend and frontend tasks, and I'm looking for someone who can work with me on this for 3-6 months. Key Requirements: - Adobe Experience Manager (AEM) expertise - Dynamic Media implementation experience - Strong Java, Vue, and JavaScript skills - Ability to work on both backend and frontend tasks - Available to commit to 3-6 months of work - AEM local development with dispatcher Please only apply if you have the appropriate skills and are able to commit to this time frame.

Needed: Remote Part-Time WordPress Designer / Publisher ? Please read the entire project and respond only if you are the right candidate and agree with the salary. Automated bids will be ignored. About the Role: Are you a passionate WordPress enthusiast who loves design and development? We are looking for a Remote Part-Time WordPress Developer / Publisher to join our dynamic team. This role offers the flexibility to work from anywhere in Pakistan, collaborating with team members to create and maintain stunning WordPress websites. Responsibilities: Design & Development: Crafting visually appealing and fully functional WordPress websites. Content Management: Publishing and updating content across WordPress sites efficiently. Blog Management: Editing, publishing, and maint...

...to recreate 5 logo designs based on provided samples and instructions. This project offers an excellent opportunity for designers to showcase their creativity and attention to detail. Responsibilities: Recreate 5 logo designs using the provided JPG files and instructions in a Word document. Follow the given logo concepts, sample designs, and color combinations closely. Make minor adjustments or enhancements as per the specified instructions. Ensure high-quality output and pixel-perfection in the final designs. Requirements: Proficiency in Logo designing Ability to interpret and execute design instructions accurately. Willingness to collaborate and incorporate feedback. Compensation: Fixed budget of Rs. 1000 INR for all 5 logo designs. Positive re...

I am in need of a research professional to conduct an in-depth study into nursery and early child learning centers. Specific areas of focus should include: - Curriculu...of a research professional to conduct an in-depth study into nursery and early child learning centers. Specific areas of focus should include: - Curriculum and teaching methods for children aged 2 to 4 years. - Parent involvement and communication strategies used in these settings. The purpose of this research is to identify current best practices in these areas. Given this, the ideal candidate will have experience in education research, specifically within early childhood settings. Knowledge in curriculum design, early childhood development, and parent-teacher engagement strategies are a crucial re...

I'm seeking an experienced professional to develop a comprehensive and effective Confidential Information Memorandum (CIM) for my technology business. This document will be a key tool in the sale of the company and needs to be of a high standard to attract potential investors. Key Requirements: - Industry Expertise: A strong background in the technology sector and a good understanding of the current market trends is crucial. Previous experience in creating CIMs for tech companies will be highly valued. - Financial Information: You will need to provide detailed historical financial information of the company, likely the past 3-5 years. This will need to be presented in a professional and engaging manner to showcase the company's financial health...

I am in need of a developer who can assist me in converting my existing Flask API into an Assistant GPT openai. The ideal candidate will be skilled in Python and GPTs Assistant and have a proficient understanding of Flask APIs. As the project involves converting the API into an Assistant GPT, experience with AI and NLP models will be a huge plus. Please note that there was a technical error in the questions, hence the repeated skips. It is highly important that the converted system maintains the functionalities of the original API while being able to run as an Assistant GPT.

...videos will be used to promote a specific product or service across multiple platforms. Platforms: - The final products will be optimized for social media, web and also suitable for email marketing campaigns. Audience: - Specifically targeting age group 36-45 and above. Therefore, the design, tone, and messaging of the videos should be relatable and appealing to this demographic. Ideal Skills: - Proficiency in video editing softwares - Solid understanding of digital marketing and social media trends - Experience in creating content for age group 36+ - Ability to deliver on time, maintaining the high quality. Should you have any additional questions or need more details, please feel free to ask. I'm looking forward to seeing your creative vis...

I'm seeking a Java developer with a deep understanding of e-commerce application development. The goal of this project is to build a module that calculates the estimated delivery date of the products. Key features include: - Processing Days - Transit Time - Store/Warehouses - Carrier - Estimated Delivery Date Calculation The project scope is fully detailed, providing comprehensive, clear directions about what needs to be developed, ensuring clarity and understanding. The ideal candidate should have: - Thorough understanding of Java, Spring Boot - Substantial experience in e-commerce application development - Knowledge and experience in integrating desired features, particularly an estimate delivery date calculator - Proven ability to work following deta...

I urgently need a competent videographer with personal camera and sound equipment to produce engaging, high-quality videos over a two-day period amounting to about 10 hours. These videos w...high-quality videos over a two-day period amounting to about 10 hours. These videos will include event coverage and conducting interviews. Key Requirements: * Ability to film in indoor locations. * Adeptness in filming both event videos and interviews. * Expertise to create videos aimed at both marketing and promoting our brand and providing educational information. Skills and Experience: * Solid videography experience. * Proficient use of personal camera and sound equipment. * Proven track record of working on marketing and promotional casings, as well as informative and educ...

I am in need of a skilled Java developer to create a comprehensive CRUDS (Create, Read, Update, Delete, Search) functionality for a ticket tracker application. The application should be backed by a MySQL database.

...looking for a web designer/developer to redesign an IT company's website. The current site has plenty of content but has become disorganized and hard to navigate. The key details of this project are: - We would like to keep the same color scheme. - Modern and slick design, but we should still be able to display lots of information. - Keeping the existing content: The new design should maintain all the current content and functionalities. - We have had lots of SEO work done throughout the years and we would like to keep as much of that progress as possible, as well as add in some new SEO efforts. - Emphasis on mobile responsiveness: The new website must be highly responsive on all mobile devices. - An organized navigation that is less confusing then the current is a ...

...professional help to rectify a problem with one of my programmes which is presently operational on a Windows 8.1 environment but doesn't launch on Windows 11. I'm not certain about the original coding language as I skipped that question, making it necessary for the freelancer to have adept skills in multiple languages, mainly in C++, Java, and Python. I'm also unsure about specific software or hardware dependencies that might be influencing the situation. However, the freelancer must have the expertise to identify and handle this potentiality. As for specific program functions, the user left a gap as well, so an experienced developer in generic software protocols and universal functions would be highly appreciated. However, the freelancer needs to...

We are looking for a developer experienced in working with the Solana network and trading bots, with a mandatory requirement of being knowledgeable about the Pumpfun platform. Responsibilities: Create a bot/tool to manage trading from multiple wallets on the Pumpfun platform. Enable the bot to generate multiple wallets. Configure Solana quantities to buy per wallet. Develop an auto buy and sell bot to make a project appear legitimate with many sales and buys, thereby boosting projects. Ensure speed execution on the first buys to avoid snipers. The initial buys will be made from different wallets in varying quantities, with all transactions going through simultaneously or with a few seconds' difference. Allow for auto-tipping and prioritization in fees. Enable P&L vi...

...Success criteria: If the user successfully shares the link with 10 users, they can redeem the voucher at half price. - Failure criteria: If the user fails to share the link with 10 users, they will receive a 10% discount on the voucher instead. Some more questions - Can the voucher sharing process be automated or tracked within the app? Ideal Skills and Experience: - Proficient in mobile app development, particularly customization on existing apps. - Strong UI/UX design capabilities to ensure a seamless user experience. - Experience with integrating push notifications and payment gateways. - Familiarity with backend development to implement necessary modifications. If you have a proven track record in app customization and are confident in your ability ...

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I'm looking for a competent writer skilled in crafting engaging and captivating kids' stories. The target audience is elementary school children, between the ages of 6 to 12 years. Key Job Requirements: - Ability to write compelling stories for children - Skilled in the kids' literature genre Story Themes: - Adventure - Moral lessons Your role will be rewriting the already existed stories, in an extended version. Might change the language to make it more gripping. No prior experience is required. Just prove me that you can do it good with a short story so i can see your language. There will be 10-15 stories that you will be paid as you do each one.

...creative ad designer who specialises in Facebook advertising. The aim is to produce an advert which can be translated into multiple languages to target different countries. The ad is for a downloadable video course, for those whose native language is not English, teaching what to say in a job interview in English. Predominantly my market would be working professionals aged between 25 and 50 who are likely to have to attend job interviews in English. Main tasks would be : - Creating an engaging Facebook ad - zeroing in on target group of potential customers (possible later task) - designing an effective landing page for ad clicks current page (in Italian) can be found at I can provide a translation

Hello, I am looking for someone who can help me review a locker service in Spain. The job requires: Being stationed in Spain. Ordering a package to the locker. Picking up the package from the locker. Answering questions regarding the service. Let me know if you are interested and available for the job.

I'm in need of a skilled survey designer to help me create a structured questionnaire that'll measure the success and efficiency of our IT services. Key Requirements: - Create a comprehensive survey that includes various ...measuring areas like response time, uptime/downtime, and customer satisfaction. - Ensure the survey is structured in a way that it can be deployed on a monthly basis - The survey should be easily understandable by the respondents and generate actionable insights for our IT team. Ideal Skills and Experience: - Proficiency in designing surveys with a focus on KPIs - Knowledge of IT services and various KPIs associated with them - Experience in designing reports for IT service performance - Ability to create clear and concise que...

I am experienced developer with 6 years of experience in web development, SEO.

I'm starting a new children's clothing store, and I need a Shopify store built to cater for infants (0-2 years), toddlers (2-5 years), and kids (6-12 years). We will be dropshipping, using Printful. Key Project Requirements: - **Design Style**: The store needs to have a playful design. It should be visually engaging and appeal to children and their parents. - **Functionality**: One of the key functionalities I need is a size guide. Ensuring customers can easily make the right size choices for their children is paramount. Ideal Skills: - Experience with Shopify and building e-commerce stores. - A good eye for playful and child-friendly design. - Previous experience with children's clothing stores would be a plu...

...am looking for a developer who can create an Android mobile optical reader application using OpenCV for image filtering. The main purpose of the application is to apply image filtering effects to the captured images. I would like to have an application made that will read the rectangular optical form with 25 questions and 5 options specified in the appendix, with a phone camera. Through the application, first the user will enter the answer key of the exam, then the correct/wrong/blank questions should be calculated by determining the options marked with the appropriate image processing algorithm. In addition, the number of times each question was marked as correct, how many times as incorrect and blank should be kept during each determination. The app...

I'm looking for an experienced videographer to capture various aspects of a visit to a company HQ in London. This project will include: - Filming interior shots of the HQ - Filming interviews with employees (YouTube presenter will conduct the interviews) - Capturing B-roll footage of the surrounding area The visit date is Tuesday 18th May. The purpose of the video is to generate a YouTube video that will captivate and engage YouTube viewers. The ideal freelancer should have prior experience in corporate videography, and creating dynamic YouTube content. Please provide samples of previous work of a similar nature when applying.

I'm in need of a skilled programmer who is adept in Python, Java, and C++. Your tasks will span database management, working with algorithms and data structures, and user interface design. Here's a further breakdown of the ideal skills and experience I'm looking for: - Programming skills: Proficient in Python, Java, and C++. Familiarity with various coding patterns and best practices. - Database management: Experience in handling large datasets, querying databases in an optimized manner, and ensuring the integrity and safety of the data. - Algorithms and Data Structures: Demonstrated understanding of algorithms and data structures. The ability to use this knowledge to solve problems efficiently is a must. - User Interface Design: Sk...

Tafadhali Jisajili ama Ingia ili kuona maelezo.

We are urgently looking for a skilled data researcher who will research online UK based local planning authority databases for certain information sets. - Specific focus is needed on planning submissions and permissions that require BNG (biodiversity net gain credits)(the leads). The information is to be taken from Local Planning Authority official websites (publicly available information and no logins required). An in-depth knowledge of planning submissions and permissions and BNG is NOT needed. What is however required is accurate information to be taken from those websites and converted into a database for us. - This work can be done remotely and only requires a computer and access to the internet. - The geographical focus of the UK planning authorities we requir...

Hi SDWEB CREATION, we worked 2 years ago on a website redesign project. I'm back this time for a redesign of the same website for mobile and desktop. Please, let me know what you think.

...the Role** We are currently seeking a highly skilled Front-End Developer with a strong focus in React(using Typescript) and a minimum of 12+ months of experience in creating web applications. You will be responsible for the development, design, and implementation of our new website's front-end aspects. This is a **6-month contract** position with a competitive hourly rate. **Key Responsibilities** - Developing new user-facing features using React.js and Typescript - Building reusable components and front-end libraries for future use - Familiarity with RESTful APIs and integrating front-end with back-end services. - Optimizing components for maximum performance across a vast array of web-capable devices and browsers - Implementing an intuitive user in...

I need a Java or python3 programmer to create a sensor-data generator for the website www.voeazul.com.br. The objective is to send a POST request to the site with valid sensor-data in order to obtain a particular cookie (_abck) for data analysis purposes. The sensor data to be simulated includes mouse movements, keyboard interactions, and browser interactions. Key Requirements: - Create a sensor-data generator in Java or python3 - The generator should simulate mouse movements, keyboard interactions, and browser interactions - The sensor-data should be valid enough to trigger the generation of the _abck cookie upon sending a POST request to Ideal Skills and Experience: - Proficiency in Java/python3 programming - Experience in web scrapin...

I'm looking for a C# Desktop App Developer with Angular experience for a full-time position. The app will involve significant front-end work using Angular. Requirements: - Proficient in C# and Angular - Strong understanding of desktop application development - Familiarity with integrating front-end and back-end systems - Ability to work full-time on the project - Good communication skills and ability to work in a team If you're an experienced developer in these technologies and are looking for a full-time commitment, I'd love to discuss this opportunity with you.