Data Science Projects

opportunity

Data gathering

Hi im looking for someone to perform web crawls to grab some data for me please

opportunity

Data Administrator

Looking for a database admin for our bookstore; most be proficient in plesk' mongo db;; data connection, display and arrangement of data on site. www.avenuebookstore.com

I need a shopkeeper who need a data maker

Seeking an organized shopkeeper to create comprehensive product data. Responsibilities include compiling accurate item lists, categorizing products, entering SKUs, prices, descriptions, quantities, and supplier details into spreadsheets or a database. Candidate must ensure consistency, validate information, identify discrepancies, and format entries for easy import. Prior experience with inventory management, attention to detail, punctual delivery, and proficiency in Excel or Google Sheets required. Clear, reliable, meticulous work expected.

opportunity

Data Collection & Entry

I have an xls file, blank, except for a couple of demo records and the headers. I need someone to acquire the data to fill it out. There are locations online where the data is easily available, and we are only seeking information that isn't copyrighted (like a business name, location (inc co ordinates for a map), website, Email, and contact number - and some basic information about facilities). In total, there are about 5500 records to fill. I don't mind the use of automation and AI where it is lawful.

Shopify & Klaviyo Data Architect | £200/wk Retainer

About Us We are a fun, established fragrance and home-scent brand operating an online Shopify store alongside a popular flagship high-street retail shop (using Shopify POS). Over the past year, we have collected clean customer data across both channels. We have basic automated flows set up, but we lack the expert time and specialised knowledge to optimise them. We will soon start to drive substantial brand awareness and traffic through TikTok Live and social media ads. A holistic understanding of how modern social channels feed into a digital ecosystem will be a massive asset. Our Director is a creative obsessor who will handle 100% of the graphic design, styling, and visual execution. We do not need an asset builder. We are seeking a dedicated, long-term freelance Partner for a secure, 1-year contract. We need a "data architect" who has invested years into mastering Klaviyo-Shopify mechanics. The Partnership & Scope (£200/Week Fixed Retainer for 4 Hours/Week) Your role is to be the analytical brain while our Director acts as the visual builder. Your 4 weekly hours will be strictly dedicated to: Creative To-Do Lists: Provide low-fidelity architectural layout briefs and wireframes for campaigns and automated flows so our Director knows exactly what content blocks to design and the psychological "why" behind them. Omni-Channel Logic: Properly segment our physical shop customers from our pure online shoppers, as well as our fast-moving social media audience, to ensure highly relevant targeting. A/B Testing & Tweaking: Constantly monitor flow health, open rates, and backend logic to plug revenue leaks. Human-Centric Reporting: Translate weekly data analytics into a quick, digestible insight format (like a 3-minute Loom video screen-share) that our team can easily consume and learn from. Requirements Proven technical expertise in advanced Klaviyo flow logic and behavioural segmentation. Deep understanding of the Shopify ecosystem, specifically including Shopify POS data syncing. A strong grasp of the wider e-commerce funnel, including how to handle leads originating from TikTok and paid social channels. Excellent communication skills with a track record of translating complex metrics into clear creative briefs. How to Apply Please share a brief example of a structural wireframe or content brief you have provided to a graphic designer in the past. To ensure you have read this entire post, please start your cover letter with the phrase: "Sensory Data Strategy."

Remote Data Entry and Inbox Setup Assistant

IMPORTANT APPLICATION INSTRUCTION: Do not submit only a PeoplePerHour proposal. We will only review applicants who complete the Google Form below, including the Loom submission. Copy and paste this link into your browser: https://docs.google.com/forms/d/e/1FAIpQLScMWHXypaJpRnGK39m9x8K_Vs3u0Zo_KSVHoAsAu52KRKw2HQ/viewform We need a dependable remote freelance assistant for simple, repetitive browser-based operations. The work involves following written or Loom SOPs, entering data, copying information, and clicking through admin screens accurately. This is variable freelance work, not a full-time role. Hours depend on available tasks and no minimum hours are guaranteed. Responsibilities: • Follow step-by-step written and video SOPs • Complete repetitive browser and data-entry tasks accurately • Create or update records in spreadsheets and admin tools • Report unclear screens or errors instead of guessing • Track completed work clearly Requirements: • Reliable computer and internet connection • Basic written English • Strong instruction-following and attention to detail • Comfortable with repetitive work • Able to begin quickly Major advantage, but not required: Experience with Google Workspace Admin, creating email inboxes or users, 2FA, app passwords, DNS, email infrastructure, or email tools. Training is provided. Pay and process: • US$1.50 to US$2.00 per approved hour depending on experience • Variable workload with no guaranteed minimum hours • Mandatory 3 to 5 minute Loom • One 30-minute interview • Shortlisted applicants complete a paid practical task Apply only through this form: https://docs.google.com/forms/d/e/1FAIpQLScMWHXypaJpRnGK39m9x8K_Vs3u0Zo_KSVHoAsAu52KRKw2HQ/viewform

opportunity

Ghost write/edit final draft of evaluation report.

I have a completed rough first draft of an evaluation report that already contains all content & analysis and is largely structured as it should be. I have used AI to pull it together, using written material and analysis I have previously produced for this project, and have since done a second pass to refine it a bit. My normal next step would be to now go through it again and re-write it up properly and humanly - removing/with no AI writing, removing repetition across and between sections, verbosity, and generally fine-tuning the content as well as structure/flow within each sub-section. Through this process, I am aiming to reduce the word count from approximately 16,000-18,000 to approximately 10,000-12,000 I am looking for someone with writing experience to take over this final step and to ghost-rewrite this report in terms of those aspects mentioned above. However, it would be a bonus if you also have experience in evaluation and/ or research in fields such as social science, business or health because I am open to more substantive revisions in terms of the content. Turnaround time is approximately five weeks from now (flexible), with some of the work ready to begin immediately, and some ready for you to begin in around two weeks time. Please let me know what your full fee would be for this project & any links you have to previous work. I have selected £400 to invite a broad variety of freelancers but will choose based on best fit in terms of experience/cost. Thanks & looking forward to working with you!

urgent

Microsoft Azure Data Factory Work (ADF)

Seeking an experienced Azure Data Factory specialist to assist with multiple ADF tasks, primarily implementing an incremental load solution. The project entails designing and developing pipelines to perform incremental bulk writes from source tables to six target SQL tables, applying complex SQL logic and transformation rules per table. Deliverables include robust, efficient pipelines, error handling, logging, and documentation of design and operational steps. Familiarity with performance tuning and version control is required. YOU MUST BE UK BASED WITH THE RIGHT TO WORK IN THE UK AND WILLING TO COME TO WORK IN THE CITY OF LONDON PLEASE.

Power BI Dashboard Payroll

Develop an interactive Power BI payroll dashboard to visualize employee compensation, deductions, taxes, benefits and net pay trends. Integrate data from payroll exports, HR records and timekeeping systems; apply robust ETL transformations, data modeling, measures and calculated columns. Include filters for department, pay period and pay type, role-based row-level security, dynamic KPIs, variance analysis and printable reports. Deliver optimized, user-friendly visuals, documentation and refreshable dataset for ongoing payroll insights.

Needing medical contracts

Need help putting clinic data from the CQC Website and sending 20 professional introductory emails per week James Herrador ABC CLEANING SERVICES www.abccleaningservices.uk

Data Scraping contacts with numbers.

We are looking to get the contacts of Name, Mobile number, email, current position. their qualifications and experience and it's 500 contacts from the same company

Freelance Local Field Data Collector – Toronto

We are seeking two freelance field data collectors located in Toronto, Canada for a test project. This is local fieldwork, not remote work. You will physically visit assigned shops and restaurants in Toronto and complete simple location-based data collection using an Android app provided for the project. Tasks: - Visit assigned locations - Confirm the correct business - Take four required photos - Follow project instructions - Submit each collection through the Android app Requirements: - Physically located in Toronto - Android phone compatible with the project requirements - Mobile internet - GPS/location services - Available for flexible fieldwork between 6:00 and 20:00 - Able to follow simple photo and location instructions - No specialist experience required Compensation: USD 2–2.50 per accepted POI. The applicable rate depends on the time you can dedicate to the project. Higher rates may be negotiated. Platform budget note: USD 200 represents an indicative daily batch of 80 accepted POIs at USD 2.50 per accepted POI. Payment is based on the number of accepted POIs, and the daily total may vary. Project duration: 1–3 months. We currently need two collectors for this Toronto test.

Participant Recruiter for Short Video Data Collection Project

We are looking for a reliable freelancer to recruit and coordinate 20 unique adult participants (18+) for an AI/ML video data-collection project. This is a straightforward participant recruitment and coordination task. You will be responsible for finding the participants yourself, so please apply only if you are comfortable recruiting people from your local community, personal/professional network, university contacts, colleagues, friends, acquaintances, etc. The task for each participant is very short: * Record 2 separate smartphone videos * 15–20 seconds per video * No speaking * No editing * Can be recorded at home * Original/raw smartphone files required * Total actual recording time is less than 1 minute per participant We provide the freelancer with full recording instructions, example videos, participant eligibility criteria, consent information and QC support. Your responsibilities: * Recruit 20 eligible adults (18+) * Explain the provided instructions * Coordinate their recordings * Collect 2 original videos from each participant * Check that basic requirements have been followed * Organize the files for submission Total delivery: 20 unique participants × 2 videos = 40 short videos We prefer to receive the first 1–2 participant sets early so we can perform QC before you continue with the full batch. This helps avoid unnecessary re-recordings. Participants must voluntarily agree to the collection and use of their video/image data for AI/ML model training, development, testing and improvement. The applicable consent information will be provided. We currently have a specific participant profile required for this collection phase. Detailed eligibility criteria and a visual reference will be provided before recruitment begins. Timeline: approximately 3–5 days. Budget: $60 fixed for 20 accepted participants. The budget covers the complete recruitment and coordination assignment, including any participant incentives you choose to provide. This is part of a larger ongoing collection, so successful freelancers may receive additional batches immediately after completing the first 20. When applying, please confirm: 1. Your country/city 2. That you understand you are responsible for recruiting the participants 3. Whether you can recruit approximately 20 adults within 3–5 days 4. Whether the $60 fixed budget works for you Please apply only if you are comfortable with participant recruitment and coordination. Я б не писала в публічному оголошенні “Caucasian/European appearance”. Уже тим, хто відгукнеться, даєш вашу skin-tone scale 1–3 і пояснюєш, що це participant eligibility quota конкретної фази. Так і точніше, бо вам потрібен конкретний діапазон шкали, а не етнічність.

Shopify CSV product data specialist

This is not a Shopify development project. It is a focused product-data audit and correction job. I already have the Shopify product export and official supplier CSV feeds. The work is primarily comparing the datasets, correctly mapping the specification fields and safely applying the required corrections. An experienced Shopify/CSV/SyncX specialist should be able to complete this efficiently. I am not looking for someone to spend days developing a custom solution. However, accuracy is critical. I have previously had a freelancer incorrectly upload product specifications, so I require a 10-product test and my approval before any bulk changes are made. I need an experienced Shopify product-data specialist to audit and correct the technical specifications of approximately 500 products on my Shopify lighting store. I have official supplier CSV product feeds from three suppliers: • Endon Lighting • Elstead Lighting • Impex Lighting The supplier CSV files contain the correct product information and will be used as the source of truth. The main objective is to compare the supplier data against my existing Shopify product data and identify any incorrect or missing specifications, then safely correct the Shopify products. Products should be matched primarily using the Variant SKU. Specifications to check include dimensions, height, width, projection, diameter, weight, finish, colour, material, bulb holder, bulb type, number of lamps, maximum wattage, voltage, IP rating, class, dimmable, LED information, lumens, colour temperature, energy rating and any other relevant technical specifications contained in the supplier feeds. SyncX: Stock Sync is the preferred method for carrying out the updates. However, if you believe a direct CSV comparison using AI/ChatGPT/Claude and a corrected Shopify CSV would be safer and more efficient, please explain your proposed method before making any changes. IMPORTANT: I previously had a freelancer upload incorrect product specifications across my store, so accuracy and controlled testing are extremely important. NO bulk changes are to be made initially. The project must start with: A complete Shopify backup. A test using approximately 10 products. A before/after comparison showing the existing Shopify value, supplier value and proposed correction. My approval of the test before proceeding with the remaining products. The three suppliers should then be processed separately: Endon, Elstead and Impex. DO NOT change or overwrite my SEO-optimised product descriptions, meta titles, meta descriptions, collections, handles or images. Only the agreed technical specification fields should be changed. If a product cannot be confidently matched to the supplier SKU, it must be flagged for manual review rather than guessed. I expect the successful freelancer to provide: • Completed specification audit • Corrected product data • Excel report showing all discrepancies and corrections • Documented field mappings • SyncX configuration, if used • List of products requiring manual review • Confirmation that no unauthorised fields were changed I am looking for someone with genuine Shopify CSV/data-mapping experience, Shopify metafield experience and preferably previous SyncX: Stock Sync experience. Please tell me: Have you used SyncX: Stock Sync before? Give me a specific example. How would you compare 500 Shopify products against three supplier CSV feeds? How would you ensure that descriptions and SEO fields are not overwritten? How would you test the first 10 products before doing the full catalogue? Would you use SyncX, direct CSV/AI comparison, or both? Why? What is your fixed price and estimated completion time? I am happy for you to use ChatGPT, Claude or other AI/data tools to make the comparison faster, provided that the supplier CSV is treated as the source of truth and all proposed changes can be demonstrated before being applied. Accuracy is more important than speed. I will not authorise a full catalogue update until the initial test has been checked and approved.

High Footfall Research

I need a list generated of high footfall public venues within 50 miles of NEWBURY, Berkshire. The venues must be public venues. The list return should include, venue name, telephone number and email address for venue. A sample data may be required before starting.

Modern Food Label and logo design needed

We need a new Label and logo Design. I have attached the current label of our supplier, but we need a label for our Brand liposomal.com.au/collection/ starting with the attached Plant based Vitamin C label. We need to keep all the current data we just need our brand and logo and a new design. The label size will be 2.5" x 5" and the product size 100ml do not use oz The winner will be assigned a project to create the remaining 7 products. GUARANTEED

B2B research operator for five 30-minute SaaS interviews

CapitalOS Research requires one independent B2B qualitative research operator to conduct five scheduled 30-minute interviews with pre-screened SaaS Revenue Operations, renewal and Customer Success leaders. Participants will be recruited, screened, scheduled and paid through Respondent. All participant communication must remain on Respondent. Scope (maximum five hours): • 0.5 hour protocol onboarding and dry run. • Five 30-minute remote interviews. • Immediate completion of the supplied 21-field structured note record after each session, plus a protocol-deviation log. • 0.5 hour evidence handoff and completeness check. The operator must follow the supplied frozen nine-step interview script and capture schema exactly. Typed notes only: no audio or video recording, transcription or session export. No pitching, selling, negotiating, off-platform contact, participant recontact, customer names, personal data, confidential commercial data, contracts, screenshots or live-system access. Requirements: • Documented experience conducting moderated B2B qualitative interviews. • Fluent professional English and availability to complete all five sessions within 14 days. • Independent, with no financial interest in this opportunity. • Not currently selling or advising on customer-success, renewal-intelligence or revenue-intelligence software. Deliverables: • Five complete anonymised structured interview records. • One protocol-deviation log. • One evidence-completeness handoff. This is evidence collection only. CapitalOS performs all synthesis and threshold analysis. Commercial boundary: fixed price shown is the working service budget. Total client cost, including all marketplace fees and taxes, must remain within £500. No extras, scope expansion or work beyond five hours without a separate decision. In your proposal, describe comparable moderated B2B interviews, confirm the conflict-of-interest restriction, confirm acceptance of the no-recording/data-minimisation rules and state your availability for the next 14 days.

Playwright Automation

Summary Seeking a Test Automation Developer skilled in Playwright and TypeScript to automate data ingestion, extraction, validation, and reporting processes for product attribute management. Tasks and Deliverables - Develop scripts to ingest source attributes from inbound JSON/form payloads and PDF (AODL) representations. - Extract target values from COBRA UI → MDR Tab fields for specified product instances. - Maintain a configurable, traceable mapping between source attributes and MDR Tab targets. - Implement validation rules to ensure correctness and completeness, considering attribute data types (string, number, date, enum, boolean, list) and formatting expectations. - Generate reports indicating overall pass/fail status and field-level differences (mismatches, missing/extra values). - Support multiple products/variants through configuration, avoiding hardcoded selectors/mappings, managed via database or website. Required Experience - Required: TypeScript - Required: Playwright - Required: QA Automation - Required: API Testing

opportunity

Electrical company work app

I require a professional mobile and web app for an electrical company to streamline job sheets and timesheets. Technicians will log job details, hours, materials used, photos and signatures; entries sync in real time to an admin dashboard for oversight, approvals and invoicing. The system should support user roles, job assignment, offline data capture, PDF export, searchable records and secure storage. Proposals should include UI/UX, tech stack, timeline and testing plan.

Turnitin Similarity + AI writing report checks

Requirements for every check: - Both the Similarity report and the Turnitin AI writing report. - Two separate, complete, unmodified original Turnitin PDFs (no screenshots, not just percentages). - "No Repository" on every upload. - You run the check yourself; no account sharing or login access. - Genuine Turnitin only (no substitute tools, no edited reports). Please reply with: price per check and volume tiers, limits (words, pages, format, language), turnaround and daily capacity, repository setting and data retention/deletion policy, account type and role, your basis for being permitted to offer paid checks, refund and re-check terms, and a redacted sample of both PDFs.