When to use which collection in java jobs

Description: We are seeking an experienced Data Analyst to assist in a comprehensive market analysis project. The objective is to gather and analyze housing data to compare rental market trends in specific regions. This will help inform business decisions and strategies. Responsibilities: Collect housing data from multiple sources, ensuring all data is accurately gathered in compliance with all applicable laws and website terms of service. Analyze data related to rental amounts, property types, locations, and amenities. Provide detailed reports comparing market trends, prices, and available amenities. Create visualizations that clearly illustrate market dynamics. Requirements: Proven experience in data collection and analysi...

...social media page which is focused on the buying and selling of various sports cards. Here's a brief rundown: • The sports cards we deal with include Baseball, Basketball, Football, and Pokemon cards. The logo should ideally reflect this wide collection without being overly complex or cluttered. • There is no deadline for this project but quality should be paramount. I would rather have a perfectly executed logo than a rushed job. Ideal skills & Experience: • Experience in logo design, especially related to sports or gaming. • Familiar with modern social media aesthetics. • Ability to work independently with minimal supervision. • Good communication to understand my preferences and translate them int...

...proficient Java coder who can design and implement a code that will graphically visualize the Critical Path Method (CPM) and Program Evaluation and Review Technique (PERT) networks in project management. Requested to implement a program in Java programming language and graphically visualize the network/graph generated as a result of executing the Critical Path Method (CPM) and Program Evaluation and Review Technique (PERT) in Project Management. Key functionalities include: - Generating CPM network - Generating PERT network - Graphically visualizing CPM network - Graphically visualizing PERT network The code should be designed to take input of project tasks, duration and their dependencies, creating a detailed and clear diagrammatic...

I need a developer with experience in Interactive Voice Response(IVR) and Dual-Tone Multi-Frequency signaling (DTMF) who can create a bot for collecting product feedback. Key features: - The bot is to be a desktop application/web base/telegram/discord/anything - Primary function to revolve around surveys and feedback collection Ideal freelancer: - Proven experience developing IVR and DMTF applications - Proficiency in bot development, preferably with experience in integrating survey and feedback features.

I need an experienced Java developer to examine and fix our endpoints' security features. Currently, we are using JWT for authentication, but we need to verify and test the 'Admin', 'User', and 'Supervisor' roles. Key Tasks: - Test and verify security features for 'Admin', 'User', and 'Supervisor' roles - Ensure endpoints work correctly for each role - Fix any identified security issues Ideal Skills: - Strong background in Java programming - Proficiency in endpoint security - Experience with JWT authentication - Ability to troubleshoot and fix security issues - Excellent understanding of role-based security Your work will be crucial in ensuring our endpoints are secu...

Project Description: We're developing "Climate Companion," an innovative mobile app designed to empower individuals and communities to take meaningful action on climate change. The initial focus will be on building the Android version of the app, with future expansion to iOS. This app will leverage Google's Gemini AI to provide personalized climate insights, actionable recommendations, and foster community engagement. We're looking for an Android developer with expertise in: Android SDK: Proficiency in building Android apps using Java/Kotlin and the Android SDK. API Integration: Experience integrating with RESTful APIs, specifically the Gemini API, and handling JSON data.

...talented web designer to create a stunning and user-friendly portfolio landing page on WordPress, like This page will serve as a showcase of my skills and expertise in a visually appealing manner. Key Requirements: - The landing page must have a sleek, modern design that effectively highlights my skills and expertise. - The primary focus of the page will be a collection of case studies from my previous projects. These case studies should be well-organized, easy to navigate, and engaging to the viewer. - There should be clear calls-to-action for visitors to get in touch with me, for potential collaborations or work. This is an exciting opportunity to work on a creative project that will help me showcase my skills to...

I need an OpenScad expert to create a 3D model for me. It's intended for 3D printing, so the final output should be ready for this purpose. NEED IT DONE IN AROUND 12 HOURS

Project Details $30.00 – 250.00 USD I'm seeking an analyst proficient in harnessing the Amazon Seller API to extract comprehensive data and metrics essential for reporting purposes. Your primary responsibility will involve pulling detailed information from Sales, Orders, Products, Customers, and other relevant columns and sources via the API. Your expertise in navigating the intricacies of the Amazon Seller API to extract pertinent data for reporting is crucial. This data MUST be pulled into Microsoft Excel seamlessly and effortlessly. This will enable easy access and manipulation of the data for reporting purposes. The columns of data required, but not limited to are as follows: Order ID, Tracking ID, Product Name, Unit Price, Ship By Dat...

I'm in need of a Spring application that offers a multi-authentication system to allow users to log in using Oauth2, DB username/password, and LDAP, all integrated into a single application. Ideal Skills: - Proficiency in Java and Spring Framework - Experience with Oauth2, LDAP, and database management - Strong understanding of security practices and multi-authentication configurations I would require the following features: - Seamless integration of Oauth2, DB username/password, and LDAP for user authentication

I'm in need of a proficient cold caller to reach out to various types of local businesses, including restaurants, retail stores, and service providers. The primary goal is to gather contact information. Key Responsibilities: - Making cold calls to local businesses - Collecting accurate contact details The leads should be submitted to me in the form of an email list. Ideal Candidate: - Proficient in cold calling - Able to converse professionally with different types of businesses - Attention to detail for accurate data collection - Proficient in compiling and presenting data in email format. Please note that the success of this project will largely depend on the quality of leads generated.

...seeking a Power BI expert to create a Territory Map of both Zip and State. Key Project Requirements: **Mapping:** Your task involves creating the map with both zip and state information. **Data Update:** The map should be updated periodically, not in real-time. I'm using ARCgis in Power BI to create maps. I can create a good map based on zip codes, or based on state, but I can't seem to figure out how to combine the two. Our CA territory is divided by zip code, but some states are considered one territory. So, I need to apply first a filter by zip code, and then a layer based on state on top of that. Attached is the territory map by zip code that I created with Power BI. I need it to look like that but with New...

I'm in need of a Python Jupyter expert who can support me in the development of a machine learning model. Here are the specifics: - **Task**: The primary task revolves around machine learning, specifically model development. - **Current Project Stage**: The project is currently focused on model development, so we've already completed the data collection phase. - **Model Type**: The model type we're focusing on is classification. Ideal candidates should have solid experience in machine learning, particularly in classification models. Expertise with Python and Jupyter is also a must. If you have a good handle on data analysis and statistics, that would be a huge plus.

...Arabic font developer. The task will center on modifying an existing Arabic font collection, which requires some updates and fixes. Key details include: - The Arabic fonts in question are classical in nature and used by many people all over the Arabic-speaking world. - There are some issues with the current fonts that need to be addressed, The main one is adding a consistent English font. Some work needs to be done to improve or fix the fonts' paths, overlaps, and line heights. - For me, it's crucial that the revised fonts retain their core aesthetic but operate smoothly without any glitches. Ideal freelancers should have a deep understanding of both traditional and modern Arabic fonts and a proven track record in...

I'm seeking a Laravel developer to create a dynamic survey and dashboard system to collect and analyze user feedback from business clients. Key Responsibilities: - Develop a user-friendly survey interface for generating customer satisfaction scores and product feedback. - Implement a secure and reliable database system to store survey data. - Develop a dynamic dashboard that displays aggregated survey results. Ideal Candidate: - Proficient in Laravel PHP framework. - Experienced in creating survey systems and dashboards. - Strong understanding of database management. - Ability to design user-friendly interfaces. - Prior experience with user feedback collection is a plus.

I'm looking for an expert who can accurately retrieve data from an AWS RDS Database. The task includes: - Extracting text data, specifically all customer data - Precise collection of customers' names, emails, and membership dates - This project involves data extraction of all customers, not just active members Ideal skills and experience would include a comprehensive understanding of AWS, RDS databases specifically, and a stellar ability in data extraction and management. You should be meticulous and maintain the integrity of the data while handling extensive datasets. Familiarity with customer database management would be an added advantage.

I'm looking for an expert in web development to tackle some critical issues and expand my website's functionality. The site currently has a few defects, needs extra features, and could use a facelift in certain areas. Here's what's been identified so far: - Broken links and slow loading speed - Incorrect information present across several pages These issues impact the user experience negatively, and I need them fixed. In addition to that, I wish to incorporate more options such as: - Adding a collection of posters for informational purposes - Enabling interactive forms for enhanced user engagement - Introducing a blog section to boost content Ideal candidates will have a solid background in web deve...

I'm a local business owner seeking a skilled freelancer to collect emails from households within a 7-mile radius of my establishment. Key Responsibilities: - Develop a strategy to effectively gather email addresses from nearby households - Ensure that all data is collected and stored in compliance with relevant privacy laws - Implement a system for direct sign-ups via our website - Maintain high standards of data accuracy and security - Provide ongoing support in expanding our email database The ideal candidate for this project will have experience in email marketing, data collection, and compliance with privacy laws. Excellent communication skills, attention to detail, and a proactive approach to problem-solving are a must.

I'm looking for a skilled developer to create a Flask-based website connected with mysql. This website will be primarily for my personal development. Key Features: - Email Verification otp on login A simple website for our team to use with login option and it should have following features A form to manually update my database A search page to search in my database (For example :- for a student databases a page to add all the details of a new student manully and a page to search for students base on sone criteria which shows the result in a table form) Ideal Skills: - Strong experience with Flask: You should have a proven track record of developing websites using Flask. - User Authentication Expertise: Unders...

We are in need of a competent Java developer to build a standalone application which will require integration with databases. Skills and experience required: - Proficiency in Java - Experience in standalone application development - Knowledge and experience of integrating Java applications with databases Candidates who can demonstrate their capability in these areas will be highly considered. Don't hesitate to ask any questions you might have about the project.

...talented artist with experience in airbrushing custom designs on small-scale toys. Specifically, I have a collection of action figures and pops, each measuring between 2 and 4 inches. The tasks: - Creating cover designs that encompass various themes such as superheroes, cartoon characters, and anime characters. - Applying these designs to the aforementioned action figures and pops with extreme attention to detail. The ideal candidate would have: - Proven experience in airbrushing toys, particularly small-sized ones. - A deep understanding and appreciation of popular culture themes - superheroes, cartoon characters, and anime characters. - Strong attention to detail and the ability to accurately portray characters in miniature fo...

...you have to collect is 25,000. Please go through for different categories, you should have 500-100 images per different types of products. ###Here is the requirement: Images should be high resolution (minimum 1000x1000 pixels). Images should be clear, sharp, and well-lit. Each image should clearly show the product. Products should be photographed in a professional setting (e.g., studio lighting, white background, minimal distractions). ###Diversity: Collect images across various product categories (e.g., shoes, t-shirts, sofas). Include a variety of styles and colors within each product category. Ensure diversity in product presentation (e.g., different angles, close-ups, lifestyle shots). ###Copyright issue: Ensure that you are not violating any copyright laws...

I'm looking for a professional who can help me generate contact information (name, email,...email, and phone) for leads suitable for my direct email marketing campaign. Key Responsibilities: - Develop a robust strategy to identify and collate data from various sources. - Ensure the data is accurate and up-to-date. - Organize and present the data in an Excel spreadsheet format. Ideal Skills: - Experience in sales lead generation. - Proficiency in using data collection tools. - Strong analytical and organization skills. - Knowledge of email marketing best practices. Experience in direct email marketing or a CRM system would be a bonus. The successful candidate will be meticulous and detailed-oriented, with the ability to deliv...

...developer to create an Android app and website to effectively manage orders, returns, and payments across multiple marketplaces including Amazon, Flipkart and Meesho. The project should essentially mirror the functionality of Wisdom OMS. Key Features: - Order Tracking: Real-time tracking and monitoring of all incoming and outgoing orders from the aforementioned platforms. - Inventory Management: Integrated inventory system that automatically updates stock levels in response to orders, ensuring accurate and timely management of product availability. - Payment Processing: Smooth and secure payment processing capabilities to facilitate transactions and revenue collection. - Returns Management: Effective returns management system that tracks, proce...

I am looking for someone to take screenshots of tracking numbers, which will be made available for you to access through a document upload. Ideal Freelancer: - Proficient in navigating and using computer applications - Proficient in taking high quality screenshots - Good attention to detail The screenshots should be saved in the JPEG format.

I have a collection of photos that I need to be edited for print materials and personal use. The type of editing varies, including color correction, retouching, and photo manipulation. Total of 10 Key Requirements: - Color Correction: Enhancing the colors to make the images pop. - Retouching: Enhancing the overall quality of the photos. - Photo Manipulation: Some photos might need elements added or removed to suit the intended purpose. Ideal Skills: - Proficiency in photo editing software such as Adobe Photoshop. - Experience in a range of photo editing techniques, particularly color correction and photo manipulation. - An understanding of photo composition and what makes an image visually appealing.

WordPress API help needed. I have an API which is giving error.

I'm in need of a professional who can optimize my Shopify website for speed, with a specific focus on the collection pages. Key Requirements: - The site needs to pass the Core Web Vitals assessment, ensuring a good user experience. - The selected freelancer should be able to identify and resolve issues that are slowing down the site. Prior Experience: - Experience in optimizing Shopify websites for speed. - Familiarity with Google PageSpeed Insights and its recommendations. Please provide details of your experience with similar projects when bidding.

Minimalistic grey Icons for businesses 1. Just the logo 2. Word Logo Brands: Google, Facebook, Yelp, Trust Pilot, G2, Trip Advisor, Better Business Bureau, Angi, Foursquare Key Requirements: - Design a collection of business icons using a minimalist style - Utilize light grey color scheme - Deliver the icons in SVG format Attached is an example of just logo, and word logo. For all the brands please provide 1 of each

...Research General job description: He will prepare a plan to study the extent of customer satisfaction with services, and after-sales services, study the local market, prepare a report on the market share of Masarat, prepare a visual analysis and report, research, and come up with completely new services in the local market. Duties, responsibilities and powers: • Prepare a plan for a specific marketing research project. It identifies the best methods that can be used to achieve those goals. • Project questionnaires, polls, surveys, and other data collection resources. • Research and collect data regarding the current product market, customer demographics and interests, and factors affecting demand for products. Analyze results to determ...

... I am looking for a competent freelancer who can assist in the collection of specific text data from various sources. This text data will be utilized for the purpose of data analysis. Key Requirements: - Data Collection: The primary task is to source and gather text data in a systematic manner. This may involve scraping data from websites, social media platforms, academic articles, or other relevant sources. - Data Analysis: The collected text data will be used for in-depth data analysis. Therefore, the freelancer should have a keen understanding of data analysis techniques, trends, and tools. Prior experience in text data analysis is a plus. Ideal Freelancer: - Proficient in data collection with a focus on text data - ...

I'm in need of a web security expert with comprehensive knowledge in Secure Coding Practices. Ideally, you'll have: - Proficient experience in Python, Java, or C++ - Look for a programmer, web developer, or cybersecurity person who has experience in authenticating accounts or experience using Burp Suite tools.

...am in need of a skilled expert to develop and set up a computer vision program to process a batch of SD video cards. This program will undertake a couple of key tasks: - Image Classification - Object Detection In terms of output, I require the processed videos to generate a Metadata file, which ideally is formatted into an Excel or CSV file. This data should include details such as date, time, classification, and direction. While I do have an Azure account for hosting and I am comfortable with it, I am also open to suggestions on which programming language would be the best fit for this project. The ideal freelancer for this task should possess the following skills and experience: - Proficiency in Python, C++, or J...

...have a collection of video clips that is under 10 minutes long, which I need to be skilfully compiled into a single music video. Your creativity and video editing skills will be put to the test in creating a coherent narrative that matches the vision of a small band. Here is what I am looking for: - Video Editing: Splicing together multiple short clips from a phone. - Text Adding: The text content will be provided by me which should be incorporated in a way to add context and style to the video. - Music Video Styling: The video should give off a music video feel rather than the traditional cinematic or documentary styles. The ideal freelancer for this job should have: - Professional proficiency in video editing. - ...

I'm in need of a list of Government ICT contracts in Kenya. The information I require is basic, including contract title and the parties involved. This list will be used for market research purposes. Ideal Candidate: - Proficient in data collection and analysis - Familiarity with ICT contracts - Attention to detail and accuracy - Previous experience in market research is a plus

I'm looking for a Java developer who's experienced with Spring framework to help me with a critical issue. The role-based security for the endpoints in my web application needs to be fixed. Key tasks: - Review the current role-based security implementation. - Identify any vulnerabilities or misconfigurations. - Fix any issues, and enhance the security measures. Ideal skills and experience for the job: - Strong Java programming skills. - Proficient in Spring framework. - Expertise in web application security. Your main goal will be to ensure the endpoints in the application are properly secured and only accessible to users with the correct roles.

I'm in need of a seasoned WordPress developer with experience in affiliate marketing website development and customizations. I aim to have the Rehub theme fully utilized with necessary plugins and the following customizations: - Custom product grid and filter design: The product grid and filter are pivotal in the user experience of the website. I require a unique grid and filter design to make my website stand out and provide a seamless experience to users. - Advanced filtering options: I need advanced filtering options implemented on the website to simplify the shopping experience for my visitors. - Single product page customization: The position of product attributes information needs to be altered. I am not looking for a sim...

i want to be data entry job use word, pdf , excel , PowerPoint , and any type of graphic design work . i have 3 years teaching experience with data collection , data entry , and graphics design . i have fully and wonderful experience in Microsoft office , excel, PowerPoint , photoshop , illustrator, CorelDRAW, filora

I'm looking for a skilled developer to create an API that can seamlessly integrate with our FACTUSOL program to generate and print labels on EPSON machines (CW-C6500Ae and TM-C7500) with a specific template. Key Deliverables: - Development of an API that can interface with FACTUSOL to collect necessary data for label generation. - Creation of a template for the labels that includes product information like name, description, barcode, SKU, price, and quantity. The template should also incorporate our company logo. - The system should be able to convert the generated labels into PDF format for printing on the specified EPSON models. Ideal Skills and Experience: - Proficiency in Java, Python, and C# for the API development. - Prior experience ...

I'm looking for an experienced AI developer to build a functional chatbot for a Telegram platform. The chatbot should be capable of providing automated responses to user inquiries. Here's what I am looking for: - In-depth experience in AI, specifically chatbot development. - Knowledge in programming languages suitable for chatbot development such as Python, Java, etc. - Familiarity with the functionalities and technical requirements of a Telegram platform. - Ability to thoroughly test the chatbot to ensure optimal chatbot functionality and user interaction. If you have a demonstrated history in creating successful chatbots, particularly within Telegram, I would love to hear from you.

I'm...a PDF form with fillable fields. The primary purpose of this form is to collect data. The form will consist of between 1-3 pages, which will include a variety of fillable fields for users to input information. The key fields that I need are Text fields, Checkboxes and Dropdown menus. It’s crucial that the form is user-friendly, professional and efficiently captures the necessary data. Ideal skills and experience: - Proficiency in creating fillable PDF forms - Understanding of data collection requirements - Ability to design user-friendly and professional forms - Strong knowledge in Text fields, Checkboxes and Dropdown menus. If you have prior experience in creating similar forms, please reach out. Your ability ...

...Report. This will include a thorough examination of revenue and cost factors along with balance sheet and cash flow analysis. Task 2: Potential Acquisition or Investment in the 'Foods' Category by Dabur Objective: Draft two to three slides outlining the opportunity and rationale for Dabur's potential acquisition or investment in the 'Foods' category. Suggestive Approach for Task 1 1. Data Collection: - Gather historical financial data from Marico's IR presentation and Annual Report, focusing on the income statement, balance sheet, and cash flow statement. - Supplement this data with relevant industry reports to understand market trends and forecasts. 2. Financial Model Construction: - Interlinked Three-Statem...

I'm in need of a competent software developer skilled in the programming languages Java, C#, or Python. This upcoming project specifically involves creating a software that generates QR codes. For this project, you should: -Key Responsibilities: 1. Design a software that efficiently creates QR codes. 2. Ensure the QR codes generated can encode URLs. -Required Skills and Experience: 1. Proficient in Java, C# or Python programming languages. 2. Familiar with QR Code generation and URL encoding. The primary function of the encoded URL in the generated QR codes is to redirect users to a particular website. Therefore, your software should guarantee the QR codes created, when scanned, redirects users smoothly and swiftly t...

I'm in need of an intermediate level Java trainer who would help uplift my skills in this area. The selected freelancer must be proficient in: - Core Java - Java frameworks including, but not limited to, Spring and Hibernate - Advanced Java such as J2EE, JSP, Servlets In-person sessions are preferred, so facilitators who can deliver on-site training will be much appreciated. Prior experience in delivering Java-based tech training programs would be great. The perfect freelancer for this role is one who possesses precise technical knowledge, patience, as well as excellent teaching skills.

I'm in search for an experienced Java programmer with a clear understanding of the .mp4 standard to build a code that encapsulates a data stream in a previously recorded video. Specific knowledge of Ffmpeg is needed. The task at hand mainly revolves around end-processing, as the text file needs to be submerged after the final video compression. The text file will be in the .srt format, and no encryption or compression will be required for this item. Ideal candidate should be familiar with handling these types of video data stream manipulations.

(ALL INFO IN DESCRIPTION-SEND ACCURATE BID ELSE YOU WILL BE REPORTED)****** I'm looking for an experienced developer who can create a web-based calendar with a unique feature to allow my users admin to book dates. If a date is unavailable, the application should clearly indicate it. Calendar app **1. User Registration:** - Admin creates a new user by providing a username and password. - Store the user's credentials securely in a database, with password hashing and salting for security. -Allow user to make remember me so they don’t have to login each time. **2. User Login:** - User enters their username and password on the login page. - The system checks the provided credentials against the database records. - If the credentia...

...Android developer in Delhi, with fluency in Java, Kotlin, and C++. The project scope is to develop an Android application from scratch for an industry outside of healthcare, education, or e-commerce. Key Responsibilities: - Develop a brand new Android application, focusing on high-quality coding and user experience. - Work closely with me to understand the project requirements and provide your expert insights. - Implement a responsive and secure backend system to support the app's functionality. Ideal Skills: - Proficiency in Java, Kotlin, and C++. - Proven experience in developing Android applications from scratch. - Understanding of app design principles and user experience. - Ability to create a responsive a...

...developer to create a cross-platform sobriety app. The primary goal of this app is to support individuals in their journey towards sobriety. Key Features: - Daily Tracker: Users should be able to log their daily progress and track their journey towards sobriety. - Motivational Quotes: The app will feature a collection of motivational quotes to inspire and uplift users. - Progress Charts: Visual representation of their progress in the form of charts or graphs. Additional Features: - Alcohol Test Device Connection: Ability to connect with an alcohol test device through Bluetooth for added accountability. - Alcohol test result history management - Competition Rank Board: A competitive element where users can see how they rank agai...

As someone with an upcoming software development project, I am currently in search of experienced IIT graduates competent in technical research and software development tasks. The ideal candidates will have proficiency in: - Java - Python - JavaScript - Up-to-date knowledge of the latest technologies Additionally, experience in the following areas is highly desirable: - Web development - Machine learning - Data mining With these skills and knowledge, the candidates will greatly contribute to the success of this software development project by providing valuable insights and effective solutions. Should you be an IIT graduate with these skills and experiences, please bid appropriately, and let's work together on this exciting project...

** to know more about the product check this video: "** I need a unique, professional logo that combines text and symbols in Arabic / English for my brand. Brand Name: Collect Me (إجمعني) Service: Waste collection and disposal Target Audience: Individuals, households, businesses, and municipalities seeking reliable and environmentally conscious waste management solutions Brand Values: Environmental Responsibility: Committed to sustainable practices and reducing waste's impact on the environment Community Well-being: Promoting cleaner, healthier communities through effective waste management Reliability: Providing dependable and efficient waste collection services Innovation: Utilizing modern technologies and practices for optimal waste man...