Data Visualization Projects

Data collection

I have a database of 5780 Dentists from UK, Belgium, France. I have the dental names and citys and the dentist name. I need to add column of telephone number and email address

opportunity

AI Visual Inspection App for Cleaning & Property Setup

Título recomendado para la oferta: AI Visual Inspection App for Cleaning & Property Setup (iPhone + Android) Y el texto en inglés: We are looking for a programmer or small development team to create a very simple mobile app/web app for cleaning control and vacation rental property setup. The MOST IMPORTANT part of this project is AI image comparison. The main idea is that every room or area of the property has a “reference photo” showing exactly how it should look. After cleaning or setup, the staff takes a new photo with the phone, and the AI compares both images automatically to detect visual differences. Examples of what the AI should detect: * bed not properly made, * cushions/pillows not correctly positioned, * missing decorative objects, * missing items inside the fridge, * sunbeds not positioned correctly, * objects out of place, * messy areas, * visible missing items, * cleaning or presentation issues. The app should clearly show the detected differences, ideally highlighting them visually on the image or describing what is wrong. Basic workflow: 1. The administrator creates areas/zones of the property: kitchen, bedrooms, bathrooms, living room, terrace, pool area, fridge, wardrobes, etc. 2. A reference photo is uploaded for each area. 3. Cleaning staff opens the app from their phone. 4. They go through each area step by step. 5. They take a new photo after finishing. 6. The AI compares the new image with the reference image. 7. The app indicates whether everything is correct or shows the detected differences. 8. A supervisor can review everything from another phone or computer. The app must work on both iPhone and Android, preferably as a web app or hybrid app. Very important: * Extremely easy to use. * Very visual interface. * Fast mobile experience. * Designed for non-technical cleaning staff. The first version can be simple and “homemade.” We mainly want to test the concept this summer in a real vacation rental property. If it works well, we plan to improve it later and potentially commercialize it. We are specifically looking for someone with experience in: * AI visual analysis, * image comparison, * computer vision, * object detection, * or similar technologies. Please include: * your relevant AI/image analysis experience, * recommended technologies, * estimated cost for a first working version, * estimated timeline, * and examples of similar projects if available.

opportunity

AI Visual Inspection App for Cleaning & Property Setup

Título recomendado para la oferta: AI Visual Inspection App for Cleaning & Property Setup (iPhone + Android) Y el texto en inglés: We are looking for a programmer or small development team to create a very simple mobile app/web app for cleaning control and vacation rental property setup. The MOST IMPORTANT part of this project is AI image comparison. The main idea is that every room or area of the property has a “reference photo” showing exactly how it should look. After cleaning or setup, the staff takes a new photo with the phone, and the AI compares both images automatically to detect visual differences. Examples of what the AI should detect: * bed not properly made, * cushions/pillows not correctly positioned, * missing decorative objects, * missing items inside the fridge, * sunbeds not positioned correctly, * objects out of place, * messy areas, * visible missing items, * cleaning or presentation issues. The app should clearly show the detected differences, ideally highlighting them visually on the image or describing what is wrong. Basic workflow: 1. The administrator creates areas/zones of the property: kitchen, bedrooms, bathrooms, living room, terrace, pool area, fridge, wardrobes, etc. 2. A reference photo is uploaded for each area. 3. Cleaning staff opens the app from their phone. 4. They go through each area step by step. 5. They take a new photo after finishing. 6. The AI compares the new image with the reference image. 7. The app indicates whether everything is correct or shows the detected differences. 8. A supervisor can review everything from another phone or computer. The app must work on both iPhone and Android, preferably as a web app or hybrid app. Very important: * Extremely easy to use. * Very visual interface. * Fast mobile experience. * Designed for non-technical cleaning staff. The first version can be simple and “homemade.” We mainly want to test the concept this summer in a real vacation rental property. If it works well, we plan to improve it later and potentially commercialize it. We are specifically looking for someone with experience in: * AI visual analysis, * image comparison, * computer vision, * object detection, * or similar technologies. Please include: * your relevant AI/image analysis experience, * recommended technologies, * estimated cost for a first working version, * estimated timeline, * and examples of similar projects if available.

opportunity

AI Training Data Reviewer

We are currently working on training and improving AI models. The model is already around 80% trained, and we are now focused on improving its accuracy and overall response quality. We are looking for individuals who can review AI-generated responses, provide feedback, and correct answers when they are inaccurate or unnatural. Your feedback will play an important role in improving the performance and reliability of the AI system. Strong English writing skills are essential for this role, as all feedback must be written in clear, natural, and standard English. At this stage, we are specifically prioritizing native English speakers to ensure the highest quality of evaluation. This is a part-time remote position with flexible working hours. If you are interested, please apply with a short introduction about your background and experience in English writing or content review.

Supabase Database Admin for Product Data

We are seeking an experienced Supabase specialist to support an existing project that manages structured product data. The role involves reviewing and understanding the current database architecture, updating records using newly provided datasets, improving data quality, and recommending database structure enhancements to better support frontend/UI functionality. The ideal candidate should be comfortable handling the full data workflow, including data cleaning, transformation, validation, and secure uploads into the existing Supabase environment. Strong documentation practices are important, as all work, changes, and validation steps should be tracked clearly through GitHub. This position also includes working closely with the project owner to identify opportunities for automating recurring data update processes and improving overall workflow efficiency. We are looking for someone who: • Has hands-on experience with Supabase and relational databases • Can work independently with minimal supervision • Maintains high attention to detail and data accuracy • Is capable of moving quickly while preserving data integrity • Understands structured validation and quality-control practices • Is comfortable documenting technical work and processes Data accuracy and validation are critical for this project, and all updates will be reviewed carefully throughout the engagement.

opportunity

UK B2B Data Scraping

We need a UK B2B data scraping expert to extract business contact details from public online directories. Target sectors: Construction and building contractors, car dealerships, solar and renewable energy companies, estate and letting agents, recruitment agencies, aesthetics and cosmetic clinics, mortgage brokers and financial advisors, double glazing and home improvement companies, plumbing, electrical and HVAC contractors, security companies, waste management and skip hire, dental practices and private healthcare, hotels and hospitality businesses, solicitors and law firms, personal injury and no win no fee solicitors, gyms and fitness studios, driving schools and training companies. Target criteria: UK limited companies only, nationwide, with an estimated 10 or more employees or staff. Data points required for each business: Business name which must be a Limited company, decision maker name and job title where available, mobile phone number, email address, website URL, Facebook URL, sector, link to where information was obtained. Important requirements: All phone numbers must be checked against the TPS and CTPS registers before delivery. Any numbers registered on TPS or CTPS must be removed from the final list. Data must be delivered as a clean CSV file with no duplicates, ready to import into Pipedrive CRM. Phone numbers must be mobile numbers which begin 07 in the UK. Volume: Please state in your proposal how many records you can deliver and at what cost. Please confirm in your proposal: That you are familiar with UK GDPR requirements for B2B outbound calling data, and that all data will be sourced from publicly available sources only. Thanks

opportunity

UK B2B Data Scraping Expert 2

We need a UK B2B data scraping expert to extract business contact details from public online directories. Target sectors: Construction and building contractors, car dealerships, solar and renewable energy companies, estate and letting agents, recruitment agencies, aesthetics and cosmetic clinics, mortgage brokers and financial advisors, double glazing and home improvement companies, plumbing, electrical and HVAC contractors, security companies, waste management and skip hire, dental practices and private healthcare, hotels and hospitality businesses, solicitors and law firms, personal injury and no win no fee solicitors, gyms and fitness studios, driving schools and training companies. Target criteria: UK limited companies only, nationwide, an estimated 10 or more employees or staff would be ideal but not essential. Data points required for each business: Business name which must be a Limited company Decision maker name where available Job title where available Mobile phone number beginning 07 Email address Website URL Facebook URL Industry The URL link where the information was obtained from online which must show the companies mobile phone number 1. Please state in your proposal how many records you can deliver and at what cost. 2. Please provide a small sample so we can see if the project has been understood. 3. Due to a high level of time wasters, please do not bid on this project if you cannot do it exactly as described in the project description as you will not be hired. Thanks

Remote Data Entry Assistant (Part-Time, Ongoing Work)

Job Overview: We are seeking a reliable and detail-oriented Data Entry Assistant to handle simple, recurring administrative tasks. This is a remote, part-time opportunity suitable for individuals looking for consistent, long-term work with flexible scheduling. Key Responsibilities: Enter and update data accurately in spreadsheets or documents Perform basic copy and paste tasks Organize and maintain simple records Follow clear instructions and complete tasks on time Requirements: Basic computer skills (Microsoft Excel, Word, or similar tools) Strong attention to detail and accuracy Ability to follow instructions and work independently Basic English communication skills Reliable internet connection You will be working directly with a small team in a structured and supportive environment, with clear communication and expectations.

EXPERT IN REAL ESTATE DATA FARMING AND AGGREGATING

I am looking for an experienced data scraper or data scientist that can help me get data of people that are deceased that still own property in the state of Texas. If that list is too big, maybe in certain counties. So I want to get a list of people that are deceased on the death index and layer that list with the list of people that own property in that county so that I'll be able to find All properties that are owned by people that are deceased.

opportunity

Robotics Localisation /SLAM for Small UAV Navigation Research

We are looking for a robotics localisation / autonomy expert to help us select and validate the right navigation architecture for a small UAV research platform. This is not a drone-pilot, mapping or photogrammetry project. We are looking for someone with hands-on experience in robotics localisation, visual odometry, visual-inertial odometry, SLAM, sensor fusion and UAV flight-stack integration. The initial project is a short technical sprint. You will review our current sensor stack, test data and operating assumptions, then recommend a practical localisation architecture that can be built and tested on low-cost hardware. Relevant experience includes: ROS2 PX4 or ArduPilot MAVLink / MAVROS / MAVSDK Visual odometry / visual-inertial odometry SLAM, including ORB-SLAM3, VINS-Fusion, OpenVINS, RTAB-Map or similar EKF / UKF / Kalman filtering Camera and IMU calibration Optical flow OpenCV Gazebo / PX4 SITL or similar simulation tools Raspberry Pi / Jetson-class deployment Flight-log analysis and trajectory validation The output should be a concise technical recommendation covering: Recommended localisation architecture Candidate algorithms to test Sensor and calibration requirements Data logging requirements Likely failure modes Simulation and field-test plan 30-day implementation roadmap Clear recommendation on what not to do The goal is to produce a practical, buildable roadmap for improving onboard localisation on a small UAV using visual, inertial and map-based cues. Please apply only if you have direct experience with robotics localisation, SLAM/VIO, sensor fusion or UAV autonomy. In your response, please include examples of relevant previous work and briefly explain which approaches you would consider for this type of UAV localisation problem.

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Scrape GMB reviews and compare data

Hello, I am looking for an experienced data analyst or researcher to help us investigate the authenticity of Google My Business reviews across 40 different profiles. The project involves the following: 1. SCRAPING Scrape all reviews from 40 provided Google My Business listings and compile them into a clean, organised spreadsheet including reviewer name, profile link, review date, star rating, review content and reviewer location where available. 2. ANALYSIS Analyse the scraped data to identify patterns and anomalies including but not limited to: - Reviewer account age and activity history - Geographic location of reviewers versus the business location - Similarities in language, phrasing and writing style across reviews - Clusters of reviews posted within short timeframes - Reviewers with limited or no other review history - Any cross-referencing of the same accounts across multiple listings 3. REPORT Produce a clear, professional report summarising your findings with evidence to support whether the reviews appear genuine or fraudulent. The report should be suitable for submission to Google. Ideal candidate will have: - Experience in data scraping and analysis - Familiarity with Google My Business and review platforms - Strong attention to detail - Ability to present findings clearly and professionally - Experience producing reports for legal or compliance purposes is a bonus

High-quality data annotation on CVAT

Overview: Seeking a detail-oriented freelancer to perform high-quality data annotation on CVAT. You will be responsible for labeling images and video sequences to train advanced AI models (YOLO v7). Key Tasks: Bounding Boxes: Precise 2D/3D labeling for object detection. Polygons/Masks: Accurate instance segmentation for complex shapes. Keypoints/Polyline: Annotating specific structural points or lanes. Video Tracking: Maintaining object IDs across consecutive frames. Requirements: Proven experience using the CVAT platform. High attention to detail (pixel-perfect accuracy). Ability to follow strict labeling guidelines. Basic understanding of data formats (COCO, Pascal VOC, YOLO). To Apply: Please share a brief summary of your CVAT experience and your daily capacity. The selected candidate will support in initial testing of engine on fixed price, than will continue with actual work.

opportunity

Create marketing ready videos from raw data

Hello, I’m looking for an experienced video editor to turn raw footage from a recent graduation event into a suite of high-quality, marketing-ready video assets for social media, website use, and promotional campaigns. We have a mix of footage and audio: Mobile-shot video (vertical + horizontal) Nikon camera footage (primary/high-quality footage) Separate audio files recorded using DJI microphones **Note:** Footage will need syncing and colour matching across devices. Objective - is to create polished, professional content that reflects: Authority and credibility (senior executives / NED graduates) Energy and prestige of the event Strong personal storytelling from graduates Deliverables Event Recap Videos 30-second version 60-second version Style: Energetic, inspiring highlight reel Mix of candid event footage, crowd shots, conversations, speaker moments Light use of text overlays (key phrases, tone-setting statements) Background music: professional, uplifting (not generic stock feel if possible) Graduate Interview Edits (Using interview footage + synced DJI audio) For selected graduates: 30-second cut (social-ready highlight) 60-second cut (strong narrative) Full interview edit (up to \~5 minutes) Reels / Teaser Content 10-second clips 20-second clips Style: Punchy, scroll-stopping Strong opening hook in first 2 seconds Bold captions / key quotes on screen Can mix multiple speakers or isolate standout comments Vox pop montage (quick-fire answers stitched together) “Best quotes” compilation video Short testimonial-style clips (ad-ready) Editing Requirements Audio Sync all external DJI audio cleanly Remove background noise where needed Ensure consistent volume levels across clips Visual Colour correct + grade across all footage (mobile + Nikon consistency) Stabilise any shaky mobile footage where possible Mix of wide, mid, and close shots to maintain engagement Branding (we will provide) Logo Brand colours Font guidelines (if required for captions) Formats Required - please provide: Aspect Ratios: * 9:16 (vertical – primary for social/Reels) * 16:9 (landscape – website/YouTube) * 1:1 (optional for LinkedIn feed performance) Export: * High resolution (1080p minimum, 4K where possible) * Optimised versions for social upload (file size consideration) Please confirm: Estimated turnaround time? Ability to deliver drafts for feedback? Number of revision rounds included?

Interactive ESG Ratings Dashboard for Local Authorities

Project Overview We are an advisory firm looking to build an interactive web platform/dashboard for Local Authority ESG ratings in the UK. Experience with interactive dashboards, maps, or data visualisation projects is strongly preferred. The platform should allow users to: * explore ESG ratings across UK councils
 * interact with a live map
 * compare council ESG performance
 * view council-level ESG breakdowns
 * complete a lightweight ESG self-assessment tool
 The overall feel should be: * modern
 * highly interactive
 * clean and intuitive
 * institutional/professional
 * similar to financial research dashboards
 Reference inspiration: * Transition Pathway Initiative Dashboard
 We already have initial mockups/wireframes attached for visual direction. Design Direction We want the platform to use our CGA branding colours: * deep red
 * white
 * light greys
 * minimal use of accent colours for ESG risk indicators
 The experience should feel: * sleek
 * data-focused
 * easy to navigate
 * responsive/mobile friendly
 The website should not feel corporate or outdated. We want smooth interactions, hover effects, animated transitions where appropriate, and a polished modern UI. Core Functionality Required 1. Landing Page / Hero Section Headline:
“Track. Compare. Lead.” Subheading:
“Benchmark your council’s ESG performance in minutes.” Buttons: * Explore Ratings
 * Try Our Self-Assessment Tool
 Background: * clean white
 * subtle UK map texture/pattern
 2. Interactive UK ESG Map This is the main feature of the platform. Requirements: * Interactive UK map with councils highlighted
 * Councils colour-coded by ESG risk/rating: (this may need to be changed) * Grading of Green = Low Risk
 * Yellow = Medium Risk
 * Orange = Elevated Medium Risk
 * Red = High Risk
 Hover functionality: * council name
 * ESG rating/tier
 * potentially quick summary data
 Filtering/search functionality: * search by council
 * filter by region
 * filter by ESG pillar
 * filter by council size/type
 Smooth hover and transition effects are important. We want this section to feel visually engaging and highly interactive. 3. Council ESG Profile Pages Each council should have its own page/profile showing: * overall ESG rating
 * environmental/social/governance scores (not sure yet)
 * charts or graphs
 * rating commentary
 * benchmarking vs peers
 * historical rating trends (future phase)
 Potential future functionality: * downloadable PDF reports
 * client login area
 4. Mini Ratings Dashboard Preview Example cards showing: * council name
 * environmental score
 * social score
 * governance score
 * overall rating
 Hover interaction: * “See Full Profile”
 Purpose: * quick snapshot view
 * easy comparison
 * visually clean dashboard layout
 5. ESG Self-Assessment Tool We would like an interactive self-assessment questionnaire for councils. Example questions: * Does your council publish an ESG strategy?
 * Do you track ESG KPIs?
 * Is there board-level ESG oversight?
 * Are community impacts considered in decision-making?
 Requirements: * dropdown or multiple-choice style
 * instant/basic scoring or maturity output
 * visually clean and simple UX
 End result: * ESG maturity tier/result
 * CTA prompting consultation booking
 Example:
“Want a more detailed ESG review?”
→ Book a Free Consultation 6. Admin / Backend Requirements We need a simple admin area where non-technical staff can: * update ratings
 * edit council data
 * add/remove councils
 * update commentary
 * manage map data
 Ease of use is important. Technical Notes We are open to recommendations regarding: * tech stack
 * CMS/admin system
 * database structure
 * hosting
 However, this should be: * scalable
 * secure
 * easy to maintain
 * fast-loading
 We are NOT looking for a basic template website. This is closer to an interactive data platform/dashboard. Deliverables Please provide: * design/UI approach
 * recommended tech stack
 * estimated timeline
 * estimated budget
 * examples of similar dashboards or interactive map projects
 Additional Notes We have attached: * homepage mockups
 * map concepts
 * self-assessment flow concepts
 We are initially looking for an MVP, with potential for a longer-term working relationship as the platform evolves.

opportunity

AI model checks tread tyres

Experienced AI/computer-vision developer or engineering team required for an intelligent transport infrastructure project focused on real-time roadside monitoring and vehicle/sensor analysis. Tasks include tyre tread assessment, low-speed vehicle detection, sensor integration, ANPR, embedded systems, machine-learning model development, and dashboarding for data analysis and visualization. Familiarity with OpenCV, deep learning frameworks, edge deployment, and smart-transport technologies is essential. A detailed brief and technical specification will be provided upon engagement and NDA. Prior relevant portfolio required.

B2B Market Research: Lead Identification & Data Synthesis

I am seeking a detail-oriented Market Research Specialist to assist with identifying and organizing B2B contact data for our internal sales team. The goal is to build a structured database of prospective professional partners based on specific industry criteria. This is a research and documentation project focused on data accuracy. Responsibilities Perform targeted research to identify potential B2B partners within specific sectors Verify contact information and professional details through public records Organize findings into a structured, clean spreadsheet for internal use Ensure all data collected adheres to professional standards and accuracy Please highlight your experience with B2B research and data organization. We are looking for a professional who can deliver high-quality, verified information.

I need scrap datas from linkedin with apollo or lemlist

I'm looking for someone who can make a count on france on the journalist and scraps emails and datas of a company list we will given. can you help us on it ?

Transport Timetable Data Assistant (CSV / GTFS-Friendly)

## Transport Timetable Data Assistant (CSV / GTFS-Friendly) We are looking for a detail-oriented freelance data assistant to help collect and organise ferry timetable information for an independent transport mapping and journey planning project focused on Istanbul’s ferry network. The role involves extracting route, stop, and timetable information from websites, PDFs, and timetable images, then organising the information into structured CSV files following GTFS-compatible formatting and data rules. Accuracy and consistency are extremely important. We are looking for someone who can work carefully with complex timetable information and produce high-quality, reliable datasets. Poor-quality or inconsistent data is not useful for this project. We can provide guidance, templates, and examples for the required GTFS-style structure, so prior GTFS experience is helpful but not essential. ### Responsibilities * Extract timetable and stop information from public transport websites and documents * Organise route and schedule data into structured CSV files * Follow defined GTFS-compatible formatting standards * Verify stop order, departure times, and service patterns * Identify inconsistencies, missing information, or timetable conflicts * Maintain clean, consistent, and accurate datasets ### Ideal Skills * Excellent attention to detail * Strong spreadsheet and CSV data handling skills * Ability to interpret transport timetables accurately * Comfortable working with structured data and formatting rules * Reliable and quality-focused approach to data work ### Useful but Not Essential * Familiarity with GTFS or public transport data formats * Python, web scraping, or automation experience * Experience extracting data from PDFs or images * Turkish language ability * Interest or background in transport, mapping, or transit systems ### Project Details * Remote freelance work * Flexible hours * Initial focus on Istanbul ferry services * Potential for ongoing work as the project expands Please include: * Relevant experience * Examples of similar timetable or data processing work if available * Whether you have any GTFS or transport data experience * Your preferred hourly or fixed-rate pricing We are primarily looking for someone who is accurate, organised, and capable of producing dependable, high-quality data outputs.

opportunity

Hardcover Book Layout & Design Needed

We are looking for a talented book designer to help create a beautifully designed hardcover book featuring a collection of personal letters and photographs from multiple contributors. The project includes: 30 letters 30 photos Contributions from different individuals The ideal designer should be able to create a clean, elegant, and minimal layout that presents both the written content and images in a visually engaging and cohesive way. Responsibilities Design and format the complete hardcover book layout Organize text and images in a professional and aesthetically pleasing structure Maintain consistency throughout the book design Prepare final print-ready files suitable for hardcover production Preferred Skills Experience with book layout and editorial design Strong attention to typography, spacing, and visual balance Proficiency in design software such as Adobe InDesign, Illustrator, or similar tools Experience preparing files for print production Familiarity with book publishing or printing platforms is a plus Deliverables Complete print-ready hardcover book files Editable source files High-resolution export suitable for professional printing If you have experience creating elegant book layouts and can bring a thoughtful visual approach to this project, we’d love to hear from you.

Looker dashboard

Hi, I need to build an HR dashboard in Google Looker Studio connected to a Google Sheets file. We already have the visual design defined in a Claude artifact, so the goal is to replicate that structure in Looker Studio and connect it to the Sheets so it updates automatically when HR modifies the data. The deliverable would include: Fully functional dashboard in Looker Studio Connection to Google Sheets Automatic data updates Basic filters and clear KPI visualization Brief usage instructions for the team Additionally, we would like to: Align on KPI definitions (e.g. turnover, absenteeism, cost per employee) to ensure consistency Review and, if needed, optimize the Google Sheets structure for proper data modeling Ensure the dashboard is performant and scalable as data grows Keep the setup simple enough to be maintained internally without ongoing dependency I can share the reference design and the Google Sheets so you can assess the scope. Could you please let me know an estimated budget, timeline, and any similar projects you’ve done in Looker Studio?