Java interview questions for 3 years experience jobs

...roll-up banners, along with a table setup in front and 2–3 staff members interacting with visitors. ### **2. Venue & Setup Requirements** - **Venue Look & Feel:** - Similar to a typical upscale hotel conference hall or banquet room. - Warm, ambient lighting from the ceiling. - Neutral or wood-paneled walls. - Patterned carpet (as seen in the reference photo). - **Booth Layout:** - **Center Backdrop (Main Banner):** - Dimensions: 10 ft wide × 8 ft tall (approx. 3 m × 2.4 m). - Design: - Bright **orange** pop-art burst background (from your “Aur Kab Tak?” concept). - **our * logo at the top. - Big black text reading **“AUR KAB TAK?”** in the center. - **Side Roll-Up Banners:** ...

I'm looking for a project that introduces primary school students to Thai culture, specifically the Thai par til. The primary focus of this project is to create engaging and educational content that can effectively reach and resonate with young learners. Key project components: - Understanding and translating the cultural significance of the Thai par til - Creating age-appropriate materials for primary school students - Incorporating elements that would engage this specific target audience Ideal skills for this project: - Experience working with primary school students - Strong understanding of Thai culture - Ability to create engaging educational content - Skills in language translation and cultural interpretation

Hello, i would like for you to create a design of how our bathroom would look like. It has to be clean, modern, and very catchy since we want people to love taking pictures inside of it. We are a Mexican Restaurant. Picture 1.- The door. The design of the door needs to be more sober since it has to be harmonious with the current floor and walls. Picture 2.-Design for back wall, the second picture is a wall which is behind a mirror, so we would like something very catchy so that people love taking pictures in that area. Picture 3.- The inside of the bathroom walls, we also need a female and male design, but you can use that picture for both since they are identical. Picture 4.- Design for where the sink is located. Replacing the current black and...

I am looking for a talented designer to create three silhouettes for me. More details in Pm. Thank you

I'm in search of a dedicated VPN developer with a strong background in creating apps. Key Requirements: - Proven experience in VPN development - App creation expertise - Prior work on VPN apps is a plus Please note, if you are not a VPN developer, do not bid. Your expertise in this niche will greatly increase your chances of being considered for this project.

I'm looking for a skilled app developer to create an application on Adalo. This app will feature a conversation page with ChatGPT, where users can interact via both text and voice. The app's structure will include: - Login Page: Authentication via email and password. - Account Creation Page: Simple and straightforward account setup. - Homepage: A clean, minimalist design. - Conversation Page: A robust interface for engaging with ChatGPT. - Conversation History: A feature that allows the AI to remember past interactions, sparing users from repeating questions. Ideal candidates for this project should have a strong background in Adalo app development and experience with integrating AI, specifically ChatGPT. A keen eye for minimalist desig...

Our mountain bike club website needs a complete redesign with a primary focus on improving user experience. The main area that requires attention is the navigation and overall ease of use. Key Requirements: - Simplifying the current menu structure to make it more intuitive and user-friendly Ideal Skills: - Proven experience in web design with a strong portfolio demonstrating successful UX improvements - Exceptional understanding of navigation design - Expertise in simplifying complex web structures Your proposal should include examples of previous work that aligns with these requirements. I am looking for a freelancer who can deliver a clean, navigable, and aesthetically pleasing redesign.

...LEDs' states in real-time: when an LED is turned on, the corresponding button changes colour to green, and changes to red when turned off. - The app includes an OTP-based authentication system for secure access. - The app is designed with a simple and clean UI. - The app can be configured to work with multiple devices. - There is no requirement for a server or database, all communication is handled via the SIM800L module. - A refresh button is available in the app to manually sync the app with the current state of the LEDs. Ideal Skills: - Proficient in Native Android (Java/Kotlin) development. - Experience with Arduino and SIM800L modules. - Prior work with real-time data transmission in mobile apps. - Knowledge of implementing OTP-based authentication...

I'm seeking an engaging and creative logo for my children's entertainer character called “Kat". This logo should be designed with a playful and colorful style, reflecting the fun and vibrant nature of the children's industry (ages 3-7 years old). Key Requirements: - Experience in graphic design, particularly in creating logos for the children's market - Ability to design a playful and colorful logo All instructions are in the attached zip. This is a rush job so I’ll need this logo within 48 hours from now (Wed 28th). Thanks and good luck!

We are a full-service software solutions provider dedicated to delivering innovative, scalable, and reliable technology solutions for businesses of all sizes. With our comprehensive expertise across multiple technologies and industries, we transform business challenges into competitive advantages through customized software solutions. Our Core Services Custom Software Development End-to-end development of bespoke software applications tailored to specific business needs Web applications, mobile apps, and enterprise software solutions Integration services and API development Legacy system modernization and migration Technology Consulting Technical architecture design and planning Digital transformation strategy Technology stack optimization Performance optimization and scalability...

Hello, I'm looking for an experienced C++ or java developer to create a console for Android 10 and above. This console will have several features, including BLE compatibility, console history management, and a user interface for command input. Key Features: 1. BLE 4.2 and BLE 5.x compatibility 2. User can save console history to a text file on demand, with the option to define the file name 3. User can clear the console history 4. Console capacity of up to 2M Bytes of text 5. User commands can only be entered from a predefined input string 6. 10 user-defined commands and 10 buttons to use these commands; commands must be automatically stored 7. Configurable special characters after a command line (r, and/or n) 8. Minimal possible permissions from...

I am seeking a highly qualified virtual assistant for a long-term engagement to efficiently handle daily IT consulting project opportunities and scheduling tasks. As an integral part of my team, you will play a crucial role in managing project inquiries, responding to questions, and ensuring the seamless scheduling of consulting jobs. The role involves working with a variety of IT topics, including infrastructure, applications, security, and generative AI. Responsibilities: -- Review and respond to daily IT consulting project opportunities sent via email. --Respond to opportunities within the 12 AM - 2 PM PST timeframe, --Receive training on completing project forms and stay updated on new topics in IT consulting. --Schedule consulting jobs by reviewing Calendly availabilit...

I am a recent graduate in foreign languages with a C2 level proficiency. I am fluent in speaking and writing in multiple languages, making me an ideal candidate for the role of a translator. I have consistently completed all projects ahead of deadlines, showcasing my strong work ethic and time management skills. Languages Proficiency: - English to Spanish - Spanish to English - French to English - Italian to English - German to English Industry Experience: - Legal documents - Medical content - Technical manuals - General content With this extensive language proficiency and diverse industry experience, I believe I can deliver high-quality translation services.

I need a skilled photo editor to help me with some minor photo manipulation. Key Tasks: - Object Removal: There are some unwanted objects in a photo that need to be taken out (dancing photo). I’d like to have just the girl dancing, turn to black and white, and hav...be taken out (dancing photo). I’d like to have just the girl dancing, turn to black and white, and have the resolution high enough to make a large canvas print. - Photo Sharpening: I want to enhance the sharpness of the photo to improve its clarity. (Photo with kids) picture was taken over 15 years ago and would like to be able to have it fixed to get framed. This project involves editing 2 photos in total. The ideal freelancer for this job should have a keen eye for detail and extensive ...

...On Demand by Amazon? *If you are not an expert in tshirt ranking for Merch on Demand don't reply *If you use ads, link building or talk about products or storefront don't reply This is Results based I'm in urgent need of a professional who can ORGANICALLY Rank my T-shirts on the first page of MERCH IN DEMAND BY AMAZON. This role specifically focuses on Amazon Merch on Demand for T-shirts and does not involve ads or link building or products. Must be organic and be an expert with Amazon A10 Algorithm and can guarantee to rank on first page Key Responsibilities: - Optimizing listings for T-shirt designs, including title, brand, bullet 1, bullet 2, and description. -This is Results based. Rank first page get paid. Will pay $3-5 per first page ...

I'm seeking a freelancer who can create a 3-minute YouTube reel reviewing a laptop. The ideal candidate should have experience in video production, scriptwriting and product reviewing. Key Responsibilities: - Create a detailed and engaging review of a specific laptop. - Film and edit the video to fit a 3-minute timeslot. - Optimize the video for YouTube. Skills and Experience Required: - Prior experience in creating product review videos. - Proficiency in video editing software. - Strong scriptwriting skills to make the review engaging. Please note, the budget for this project is $2.

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Project Proposal: Installation and Configuration of an Emulator to Run the Worldcoi...Installation of a recommended emulator such as Bluestacks, NoxPlayer, LDPlayer, or another suggested alternative. Complete configuration for running the Worldcoin app. Brief documentation: Clear instructions for replicating the process or troubleshooting future issues. Initial support: Address any questions or technical problems within an agreed support period after project delivery. Required Skills Previous experience configuring emulators (Bluestacks, NoxPlayer, LDPlayer, etc.). Knowledge of performance optimization and compatibility adjustments on Windows/Mac. Familiarity with installing Android apps from Google Play in virtual environments. Delivery Timeline 2–3...

...existing code for specific space-related applications, run the code on our computers, and understand how it works. (meaning we just have to run existing code from the internet e.g. GitHub... modifications on the source are allowed but no writing of code with no reference of an existing code) We have already identified the following applications and their corresponding GitHub repositories: 1. Crater detection on planetary surfaces Repository: [YOLOv5 Moon and Mars Crater Detection]((Krishna).ipynb) 2. Colorizing grayscale telescope images Repository: [Colorizing Space Images with GANs]() 3. Predicting

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...to help me develop a mathematical model of a 3-phase, 4-pole, 50 Hz, 400 V squirrel cage Induction Machine in the dq-reference frame. This includes deriving the flux linkage and torque equations. Key Requirements: - Implementing the model in MATLAB/Simulink - Designing a vector control strategy for field-oriented control (FOC) with a primary focus on maximizing efficiency - Analyzing and presenting specific results I have specific parameters for the induction machine that need to be used. These parameters will be provided upon project commencement. Your task will also include analyzing and presenting: 1. Speed and torque responses under a step change in reference speed. 2. Current waveforms during acceleration and steady-state conditions. 3. Efficiency co...

I'm looking for a Pine Script expert who can modify my existing script to work across both multiple timeframes and multiple specified symbols. Key Requirements: - Adapt the script to function on 30 min, daily, and weekly timeframes. - Enable the script to work with up to 5 specified symbols. Ideal Skills and Experience: - Proficiency in Pine Script programming. - Experience in modifying trading scripts for multi-timeframe and multi-symbol analysis. - Familiarity with trading concepts and timeframes. This project is pivotal for my trading strategy and I look forward to your proposals.

I'm in need of an expert who can create G-code from scratch for a Ghost Gunner 3 CNC machine, specifically focused on firearm component manufacturing using 3D printed parts. - G-Code Creation: The main task involves developing G-code to manufacture various firearm components, including lower receivers, upper receivers, and trigger assemblies, from 3D printed parts. - CNC Proficiency: A deep understanding of the Ghost Gunner 3 CNC machine is essential, along with expertise in G-code programming. Ideal candidates for this project would have a background in firearm component manufacturing, CNC operation, and G-code programming. Good attention to detail and adherence to safety and legal standards in firearm manufacturing is crucial.

...Structure 1. Title Choose one movement to focus on and create a title for your report. Example: “The Role of Nationalism in Contemporary Politics” or “Globalism: Connecting Nations to Address Climate Change.” 2. Introduction (100–150 words) • Define your chosen political movement. • Briefly explain why this movement is important in the modern world. • Cite your chosen case study or example. Example: Nationalism is a political movement that emphasizes the importance of national sovereignty and cultural identity. In recent years, movements such as Brexit in the United Kingdom have demonstrated the growing influence of nationalism on international relations. This report explores the motivations behind Brexit and its impact on socie...

I'm seeking a talented designer to create a logo for my car dealer. We already have a concept in mind, and your task will be to bring this vision to life. The name of our car dealer is ”BEST GERMANY AUTOS”. All cars are imported from Germany. In the attach you can see one example. PLEASE CHECK IT BEFORE READING! The ”shield” from the back of the car should be replaced with one minimalist shape of land/country Germany. The car in the image should be replaced with one representative german car (I think BMW or Volkswagen will be perfect). The text in the image will be replaced with our car dealership name: BEST GERMANY AUTOS Key Elements: - The logo should incorporate a car graphic and our company name. Color Scheme: - The logo should utilize the colors...

...is built using Java and React Native. The primary objective is to track app installs and sales that originate from ads on platforms including Facebook, Instagram, Twitter, and TikTok. Description: We are looking for a skilled developer to integrate conversion tracking tools into our Android app built with Java and React Native. The goal is to track app installs and sales generated from advertisements on Facebook, Instagram, Twitter, and TikTok. Requirements: Proven experience with Meta SDK (App Events and Conversions API). Familiarity with Twitter Conversion Tracking SDK. Experience with TikTok Events API or TikTok Pixel integration for mobile apps. Strong knowledge of Java and React Native development. Experienc...

I am currently facing some errors in my Angular frontend that's part of a .NET Web API project. Key Responsibilities: - Troubleshoot and debug existing Angular components - Identify and fix issues with data binding, component creation and form validation Ideal Skills: - Proficient in Angular with experience in developing and debugging complex frontend applications - Familiarity with .NET Web API - Experience with NgRx for state management Please note, the goal is to get my frontend running smoothly and effectively communicating with the backend.

I am seeking a Senior Java Spring Boot Developer to join my team as a contractor. The role offers a monthly remuneration of $2000. Fluent English is must. Key Responsibilities: - Fixing issues with the backend logic including bug fixes - Developing new features - Maintaining and improving existing code - Managing deployments and integrations Ideal Skills and Experience: - Extensive experience with Java Spring Boot - Strong debugging skills, particularly with backend logic - Prior experience in a similar role - Ability to manage projects independently - A proactive approach to identifying and solving issues

We are looking for a Full-time independent Node/React js freelancer with the following skill set for one of our clients. SUMMARY: - Over 6.5 years of professional experience in developing and deploying various Object-oriented and web Enterprise Applications. - Strong background in object-oriented development techniques, solution design patterns and best practices - Experience deploying Node.js into production and scaling applications beyond single instances and understanding of cloud deployments and microservices approach to build the application. - Proficient in planning, designing and implementing SPAs using Angular and developing REST APIs using Node JS. - Created Typescript reusable components and services to consume REST APIs using Component-based...

Project Title: Villa Booking App Development Introduction I am writing to present my proposal for developing a comprehensive villa booking application. My name is Mark, and I have over 3 years of experience in developing mobile applications using Flutter. Project Overview: Platform: iOS and Android Design: Provided by the client Development Language: Flutter Location: Palestine Project Requirements: User Registration & Authentication: User registration (email, phone number, social media) User login and logout Password recovery

I'm looking for a skilled developer who can integrate the TikTok Pixel, along with its versions for Twitter, Facebook, and Instagram, into my Android mobile app. The purpose of this integration is to track conversions when a user makes a purchase for registration. The app is coded with Java and react native. Key Requirements: - Expertise in Android app development - Strong experience with social media pixel integration, particularly TikTok - Knowledge of eCommerce tracking - Ability to implement tracking for specific events, focusing on purchases Currently, my app does not use any analytics tools, so this will be the first implementation. Experience in setting up and testing similar projects in the past will be highly beneficial. Your...

hey there, I am shayan and i am a professional graphics designer and video editor since past 1.5 years. i am working with a famous youtuber "karen go brr" and a lot of brands for his social media marketing and video ads,animations and logo designs. i and excited to do a project with you and work with you. thank you

Amount paid 24 hours for wiki page

...and sales data suggest a need for significant expansion. Problem: You are the planning analyst tasked with developing a comprehensive expansion strategy. Your deliverables should include: 1. Demand Forecasting: ● Analyze potential market demand for company's electric scooters over the next 3-5 years ● Consider factors like: - Current EV market growth rates - company's market share - Government incentives for EVs - Urban mobility trends - Competitive landscape 2. Product Development Strategy: ● Evaluate the need for new product introduction into company's existing portfolio ● Outline a product development plan with following considerations: - Proposed product scope (Key features, positioning, target group, etc.) - No. of design ite...

I am looking for a good English speaker who can prepare a 2-3 min video with a Screen Recorder app that I have to demonstrate its usefulness. There is a link below I have an example video from my capture from the tool for demonstration. Your needs to be better than mine. This project requires a human person to talk since it demonstrates tool usage. An example video script I have obtained, which is not fully mandatory, follows. [Intro - 0:00] Background music fades in. [Visuals: Logo of "Screen Recorder Pro" with some dynamic animation.] Narrator (Excited tone): "We're introducing a useful tool for content creators, educators, professionals, and anyone who needs to capture their

I'm looking for an expert Java developer who can assist me with a project focused on creating a specific web application. This involves using Visual Studio Code (VSC) and developing weekly content to complete the assignment. Key Responsibilities: - Collaborate with me in developing a web application using Java. - Implement features such as user authentication and database interaction. - Create engaging weekly content to facilitate the learning and development process. Ideal Skills: - Proficiency in Java and experience in web application development. - Familiarity with Visual Studio Code (VSC). - Experience in implementing user authentication and database interaction features. - Excellent content creation skills. - I have attached the assignm...

I'm preparing for an interview for an Equipment Engineer role and I'm seeking a supervisor to guide me. Your expertise in equipment projects, particularly manufacturing equipment, the sourcing process, and testing procedures would be invaluable. Key Areas of Focus: - Equipment projects: I have concerns primarily in this area, particularly with manufacturing equipment. - Installation and setup: I need the most guidance in this sub-area of manufacturing equipment projects. Ideal Skills and Experience: - In-depth knowledge or experience in equipment projects, especially with manufacturing equipment. - Familiarity with the internal and external sourcing process. - Expertise in testing procedures including leak tests, high-voltage isolation tests, ...

...with restaurants, bars, pubs, hotels, cafes, caterers, bakeries, ice-cream franchises, tea shops, juice & beverage outlets, paan shops, gyms, or wellness centers? If so, this opportunity is tailor-made for you! Equilibria is expanding its reach, and we’re looking for sales agencies, marketing consultants, and business development firms to join us as Sales Channel Partners for our unique range of high-demand, flavor and health-enhancing food products. ? Why Partner with Us? ✅ High-Demand Product Line – Our product range is designed to enhance flavor and wellness, making it a perfect fit for businesses in the food, beverage, and health industries. ✅ Massive Market Potential – Target thousands of cafes, bars, juice shops, and wellness cen...

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Want a quick blog/article? Get it done in 2 days. What...keyword analysis and SEO-friendly writing (if needed).No AI writing (if needed).Grammarly-premium-checked, and 100% original my services don't exactly fit your requirements, I am happy to discuss and provide a personalized quote. Let's chat!With over 5+ years of writing experience, I have created both informational and promotional content across various niches. I possess a passion for impactful writing and have mastered the art of understanding my target audience to create engaging content that resonates with 're looking for captivating content – that's my unique selling proposition (USP), and I'm ready to bring my expertise to your doubts? That's fair! Check out my re...

I want to design a logo for my SMM niche (on Instagram) brand "The Social Grimoire". I want the logo to be minimal, professional yet modern and young, also approachable. Key Elements Note: It is not required to include all the key elements. Keep the design minimal. Book/Magic Theme: Include an open book with sparkles or minimalist stars emanating from it, symbolizing the "grimoire" (a magical book). A quill or wand hovering over the book, emphasizing creation or guidance. A subtle magical circle or glyph as part of the book’s design. Social Media Icons or Symbols: Abstract representations of chat bubbles, hearts, or notifications blended into the design subtly to convey the "social" aspect. A globe or interconnected nodes (symbolizing a networ...

Dear freelancers, We are looking for a professional and detail-oriented freelancer to assist us with the following: 1. PowerPoint Template Optimization (POTX) We have an existing PowerPoint template file (.potx) that needs to be optimized and finalized. You will work directly in our file and ensure that: Headers, styles, and layouts are properly aligned. All design elements are consistent and professional. Every detail is refined (final "polishing" and putting the dots on the "i"). The goal is to make the template fully functional, visually appealing, and ready for professional use. 2. Word Template Update We will provide our current Word template, which needs to be updated to match our new layout and branding. You must ensure: The design aligns with ou...

I need a professional SEO freelancer (not an agency) to boost my website's visibility. My primary goal is to increase website traffic. Key Responsibilities: - On-page SEO: Optimize my website content and structure to improve its search ...is to increase website traffic. Key Responsibilities: - On-page SEO: Optimize my website content and structure to improve its search engine ranking. - Off-page SEO: Build quality backlinks and enhance my website's reputation and authority on the web. - Technical SEO: Ensure my website is technically sound and can be easily crawled and indexed by search engines. Ideal Skills: - Proven experience with SEO for e-commerce sites. - Proficiency in on-page, off-page, and technical SEO. - Strong analytical skills to track progress and a...

...Function for Download Buttons Description: We are looking for an experienced web developer to repair and implement a function that allows users to download free sheet music after registering via a pop-up form. The pop-up form should collect user details and ensure the visitor is added to the mailing list via the Arigato Pro plugin, but only if the visitor is not already registered. The issue is currently present on certain pages of our website, , including the page “A Minor Indulgence – Free Sheet Music for the Flute.” Key Responsibilities: -Repair Existing Function: Replicate the working functionality of the download button from the page Free Sheet Music for the Flute – A Minor Indulgence to the page A Minor Indulgence, by Andrew Sc...

...and transformers to build an intelligent Interview Reminder Scheduling System that streamlines communication between recruiters and candidates. By utilizing state-of-the-art transformer models, the system will automate the process of scheduling, sending reminders, and handling candidate responses effectively. NLLP Framework: Hugging Face Transformers (e.g., BERT, T5, or GPT models). Backend: Python (FastAPI/Flask/Django). Frontend: React.js or Angular for user-friendly interaction. Database: PostgreSQL, MongoDB, or DynamoDB for candidate data. APIs: Twilio (SMS/WhatsApp), SendGrid (Email), or Google Calendar for integration. Deliverables: A fully functional system capable of intelligent interview reminder management. NLP-powered automated workflows ...

I need a Spring Core expert for my project. I have some unanswered questions regarding Dependency Injection, Aspect-Oriented Programming, and Bean Definition. Your task would also involve improving code maintainability and simplifying configuration management. The application I'm building is an Enterprise Application. Ideal skills include: - Extensive experience with Spring Core - Strong understanding of Dependency Injection, Aspect-Oriented Programming, and Bean Definition - Ability to improve code maintainability - Expertise in simplifying configuration management - Experience in building Enterprise Applications

We are an international IT company with over 5 years of experience in the market. We are currently looking for an Advertising Specialist to attract advertising partners through various websites. ? We work with different geolocations. Our platform is a marketplace that opens new opportunities for gamers and redefines the approach to virtual in-game items. ? Responsibilities: • Sending outreach emails and messages through various websites to find new advertisers and establish partnerships; • Establishing and maintaining contact with potential and existing partners; • Discussing cooperation terms, negotiating prices and timelines; • Monitoring the timeliness and quality of partners’ performance of obligations. ? Our Expectations: &b...

...The platform will serve as an engaging and interactive learning space for young students. Below are the key details and requirements for the project: Existing Content and Features 1. Lesson Content: • Videos explaining each lesson. • Interactive exercises for each lesson, developed using mAuthor by Learnetic, featuring built-in correction and grading mechanisms. • Custom characters and a consistent color palette integrated into the video and lesson designs. 2. Core Functionalities: • Accumulation and tracking of grades for each student. • Integration of an AI teacher to: • Answer student questions. • Monitor and guide individual student progress...

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I have 1 iframe code with 10 links need to select random link inside the iframe each time i open the page screenshot : php not allow use java script budget $10 only