
Data Science Projects
Looking for freelance data science jobs and project work? Browse active opportunities on PeoplePerHour, or hire data scientists through Toptal’s rigorously vetted talent network.
Digital Document Indexing Project
Convert paper-based records or scanned files into a searchable digital database. Add metadata, categorize files, and create a clear folder naming system. Goal: Improve data accessibility and reduce time spent locating files.
25 days ago1 proposalRemoteSEO work for a meeting room site in Windsor UK
Professional SEO for a Windsor-based meeting room website. Improve onsite and offsite visibility through keyword research tailored to Windsor and surrounding areas, optimized meta tags, headers, and content refinement for conversion. Enhance local SEO with Google My Business optimization, citation cleanup, and schema markup. Implement technical fixes: improve site speed, mobile responsiveness, crawlability, and structured data. Deliver monthly analytics reports, rankings, and actionable recommendations to boost qualified traffic and bookings.
12 days ago65 proposalsRemoteHubspot Experts to setup one time
HubSpot Mastery: Own the Marketing Hub. You’ll build automated workflows, manage lead segmentation, and ensure our CRM data stays clean and actionable. The Weekly Newsletter: Lead the end-to-end production of our flagship weekly newsletter. This includes curation, copywriting, layout design, and A/B testing subject lines for maximum open rates. Content Calendar Management: Develop and maintain a rolling Content Calendar. You’ll coordinate topics across blog, social, and email to ensure we never miss a beat and our messaging stays consistent. Campaign Automation: Build "set-and-forget" nurture sequences that turn new subscribers into warm leads without manual intervention. Configure country specific engagement
9 days ago24 proposalsRemoteAssistant Operations Manager
Discover Denver Tours seeks a dependable long-term Virtual Assistant to support tour operations, guest relations, guide coordination, scheduling, payroll, data entry, lead generation, social media, blog posting, and reporting. Must have excellent written English, clear neutral spoken English, reliable internet, attention to detail, and proficiency with Google Workspace. Weekend availability required; core hours MST. Competitive hourly pay commensurate with experience. Long-term role with steady weekly hours and seasonal overtime opportunities.
11 days ago14 proposalsRemoteopportunity
Pipe drvie CRM set up
Seeking an experienced Pipedrive specialist to configure a robust CRM tailored to my business. Responsibilities include customizing pipelines, stages, fields, and workflows; importing and deduplicating contacts; setting up automation, email integration, and activity/task templates; creating insightful reports and dashboards; and training materials or brief walkthrough. Ideal candidate has proven Pipedrive implementations, strong data hygiene practices, and excellent communication to deliver a polished, scalable CRM solution.
16 days ago29 proposalsRemoteZoho Developer Long Term
I'm a Zoho Advanced Partner with over 350 clients. I'm looking for a Zoho Developer to join my team on a long term basis. These skills are an absolute must have : Expert in Zoho Deluge Strong capability in Zoho Creator Strong capability in Zoho Analytics Strong capability in Zoho CRM configuration These factors are also essential to the role : Good written and spoken English Availability to speak on Teams about work requests Flexible working depending on workload. Accurate time tracking with measured deliverables to be completed in Zoho Projects Ability to work to client timescales Ability to analyse client requests and respond/manage directly without input from management team Ensure client data is secure with VPN / Antivirus on technology Existing Zoho Partners are not applicable to this role. Please respond with your experience in each of the must-haves and provide a paragraph on the factors essential to the role. Please provide your hourly rate and general availability for each week. Many thanks, Craig.
4 days ago34 proposalsRemoteDevelop a Responsive Spa Website Using Laravel and MySQL
I am looking for a freelancer to develop a responsive wellness spa website using Laravel, HTML, CSS, and MySQL. The website should include multiple sections such as: Home page Spa services section About section Contact page Clean and responsive layout The backend should be built using Laravel and connected to a MySQL database for handling website data. The website should be well structured, responsive, and easy to maintain. Deliverables: Fully functional website Clean frontend design using HTML and CSS Laravel backend setup MySQL database Basic testing to ensure the website runs smoothly Timeline: 3–6 days preferred. Budget: $10 – $20 depending on experience.
14 days ago19 proposalsRemoteopportunity
Create M365 Agent for Customer Service Team
Develop an M365 agent for a customer service team that ingests SOPs and prior email threads with responses, analyzes context, and generates actionable next-step replies. The agent should accept pasted inquiry emails and produce clear, concise guidance or draft responses aligned with documented procedures and historical resolutions. Deliverables: integration design with Microsoft 365, data parsing, response-generation logic, accuracy validation, and documentation for team members to use and maintain the agent.
17 days ago32 proposalsRemoteBuild a Smart AI Chatbot to Automate Your Business Conversations
Create a sophisticated AI chatbot to automate and streamline business conversations across platforms. The system should interpret intent, manage dialogue flows, handle FAQs, escalate complex queries to human agents, and integrate with CRM and scheduling tools. Deliverables include conversational design, training datasets, deployment-ready model, testing suite, and documentation. Emphasize reliability, multilingual support, data privacy compliance, and measurable performance metrics to enhance customer engagement and operational efficiency.
17 days ago30 proposalsRemoteopportunity
Full Stack Developer Education Income Database & AI Assistant
I’m looking for an experienced full-stack software engineer to help build a platform aimed at UK primary and secondary schools. The platform will function as an income-generation database that helps schools identify funding opportunities. It will combine data gathered from external websites with my own curated database. The system will need a clean and simple user interface that allows school leaders to search and filter funding opportunities relevant to their school. A key feature will be an AI-powered “Grant Bot” that can assist school leaders in drafting and preparing grant applications. Core Requirements Full-stack development (open to suggested tech stack) Database to store and manage funding opportunities Ability to gather or import data from external websites and internal sources User-friendly interface for filtering/searching opportunities AI assistant for grant writing support Secure and scalable design suitable for school users What I’m Looking For An experienced full-stack developer with strong database and UI experience Someone who can advise on best architecture and technology choices Experience integrating AI tools/APIs would be a bonus Ability to estimate development timeline and ongoing running costs Next Steps I’d like to start with a virtual meeting to discuss the idea and determine if we are a good fit to work together. If so, we can then discuss design, development, maintenance, and estimated monthly operating costs. Quick turnaround time required, due to go to market date.
15 days ago56 proposalsRemoteopportunity
Business Analyst (ERP / Supply Chain / Distribution Systems)
We are looking for an experienced Business Analyst (BA) to support the next phase of an ERP system currently under development. Approximately 60% of the system has been completed, with a strong frontend already developed. Before moving into backend development, we require a skilled BA to review, refine, and structure the system from a business and process perspective. This role is critical in ensuring the platform aligns with real-world operational workflows, particularly in a distribution and supply chain environment. --------------------- Analyse current system workflows, identify inefficiencies, and define improved business processes across procurement, inventory, and sales. Document clear requirements and ensure alignment between business needs and technical development. - Create detailed documentation: - Business Requirement Documents (BRD) - Functional Specifications (FRD) - Process flow diagrams (As-Is / To-Be) - Define system workflows across: - Procurement & purchasing - Inventory & warehouse management - Sales order lifecycle - Logistics & dispatch - Credit control & payments - Support data modelling and system structuring - Work closely with developers to prepare for backend implementation
5 days ago22 proposalsRemoteopportunity
Outbound AI TeleMarketer Required
I have wanted an outbound AI Marketer for the last few months. We have had a couple of different developers working on it but in the end, they didn't have the skillset to finish the job. We have a Twillio account and 11Labs. Attached is the voice script. As you will hear, there is no interaction. The data is supplied. The AI will either have a name or ask for the owner. The outcome of the call and the information taken, needs to be saved. This will need to be scaleabe. Up to booking enough appointments for 100+ agents. Ideally using a dialler system to eliminate no answers. If this opportunity is of interest, you are available, you speak good English and you have great communication skills, please get in touch letting me know your relevant experience, available time to commit to the project and your best price to be paid on successful completion. The stated price on the project is higher than the desired price. Please do not ask 'what is my budget & quote for the finished job (prior to scaling)'. You are competing with all other applicants. Please make sure your quote includes turnaround time & the process you intend to build on. The person/team I believe can do the job in the quickest time and at the best price will get the project. This is a long term opportunity as we will need ongoing support and development.
8 days ago20 proposalsRemoteBackend Developer
About the Role We are looking for a skilled Backend Developer to design and build scalable server-side applications. You will be responsible for developing APIs, managing databases, and ensuring high performance and responsiveness of our applications. Key Responsibilities Design, develop, and maintain backend services and APIs Build scalable and secure server-side applications Work with databases to design efficient data models Integrate third-party services and APIs Optimize applications for speed and scalability Collaborate with frontend developers, DevOps engineers, and product teams Write clean, maintainable, and well-documented code Participate in code reviews and continuous improvement processes Requirements 3+ years of experience in backend development Strong knowledge of Node.js, Python, Java, or PHP Experience building RESTful APIs or GraphQL APIs Proficiency with databases such as PostgreSQL, MySQL, or MongoDB Experience with Git and version control workflows Knowledge of authentication, security, and API design Familiarity with cloud platforms (AWS, Azure, or Google Cloud) Nice to Have Experience with microservices architecture Knowledge of Docker and Kubernetes Experience with CI/CD pipelines Familiarity with Redis, Kafka, or message queues Benefits Competitive salary Flexible working hours Remote work options Professional development opportunities Collaborative international team
2 days ago55 proposalsRemoteAccounting Quickbooks
Seeking an experienced QuickBooks and Shopify accountant to perform monthly data reconciliation, bank consolidation, and Shopify order entry. Responsibilities include matching expenses and bank transactions, managing invoicing in QuickBooks, and configuring integrations to reconcile deposits and sales. Candidate must ensure accurate, timely records, resolve discrepancies, maintain clean ledgers, and optimize workflows between Shopify and QuickBooks for seamless financial reporting. Regular monthly deliverables and attention to detail are essential.
21 days ago39 proposalsRemoteFreelance Sales Outreach Assistant
Project Description: I am seeking a proactive Sales Outreach Assistant to support lead generation and client acquisition for my business. The ideal candidate will focus on outreach, lead qualification, and managing communication with prospective clients to drive consistent engagement and conversions. Key Responsibilities: Conduct targeted outreach via LinkedIn, email, and occasional calls Respond to inbound messages using structured scripts across platforms Manage follow-up sequences to maintain lead engagement Identify, research, and qualify potential leads and decision-makers Ensure prospects align with the Ideal Customer Profile (ICP) Maintain and update CRM systems with accurate data and notes Payment: €25 per hour This is a freelance project-based opportunity focused on sales outreach and lead generation. If you have experience with client outreach, lead qualification, and CRM management, feel free to submit a proposal.
9 days ago22 proposalsRemoteopportunity
Development of a cost effective CRM system
We seek an economical, scalable CRM to manage our expanding customer base. The system must store and organize contacts, enable categorization by product and spending levels, and support searchable filters. Include configurable alerts and prompts for timely actions, integration with a limited set of email templates for targeted outreach, and basic reporting on engagement and revenue. Emphasize usability, data security, and straightforward deployment with clear documentation for ongoing maintenance.
23 days ago70 proposalsRemoteGA4 Event Spike Audit & Fix
Over the past few days, I’ve noticed an unexplained surge in event counts in Google Analytics 4, far exceeding our usual traffic trends. The spike likely comes from either aggressive bot traffic or an issue with a tag that’s firing too often. I haven’t made any changes to the tracking setup myself, but I can’t rule out that someone on the team may have tweaked Google Tag Manager or the hard-coded snippets without informing me. I need a GA4 specialist to dive in, identify which events are inflating the numbers, and trace the root cause. The goal is to reconfigure the setup so only legitimate user interactions are logged. This includes reviewing GA4 debug view, GTM preview mode, referral patterns, IP ranges, and trigger conditions to isolate the problem. TASKS: 1. Investigate and pinpoint which events are causing the inflated numbers. 2. Identify whether this is due to bots, misconfigured tags/triggers, or other GA4/GTM setup issues. 3. Correct the GA4 and GTM setup so that only genuine user interactions are tracked. 4. Validate the fix for at least 24 hours to ensure data accuracy. 5. Provide a short report summarizing your findings, the root cause, and the changes made. If you have extensive experience with GA4, GTM, GA Debugger, Looker Studio, or BigQuery. Kindly contact ASAP. Thanks
13 hours ago13 proposalsRemoteSales Calls
Outbound Sales Caller — B2B SaaS / AI Hiring Platform We're an AI-powered hiring platform that helps companies find and hire top talent. We work with senior hiring decision-makers (CPOs, CHROs, CTOs, COOs, Heads of TA) at mid-market and enterprise companies across the UK. We're looking for an experienced outbound sales caller to test messaging, open conversations, and book product demos with our founder. What you'll be doing: - Making outbound calls to a qualified list of UK-based hiring decision-makers (we provide the data) - Testing different sales messages across different buyer personas (e.g. Chief People Officers, Heads of Talent, C-suite execs hiring for senior roles) - Opening warm conversations, handling objections, and booking demo calls into our founder's calendar - Giving us structured feedback on what's landing, what's not, and which type of buyer is most receptive
9 days ago16 proposalsRemoteOperations Support Coordinator
This role supports the Operations Manager by maintaining organisational trackers, monitoring operational processes and ensuring systems remain accurate and up to date. Integrated Treatment Services is a UK Speech and Language Therapy service working with schools, therapists and families across the country. We are seeking an assistant VA to support operational systems and monitoring processes within the business. This role focuses on running regular system checks, maintaining organisational trackers and ensuring processes are followed, rather than managing operational decisions. The Systems & Compliance Administrator will work alongside the Operations Manager, helping ensure that key administrative processes are completed and systems remain organised and up to date. MUST BE UK BASED DUE TO THE ASPECT OF THE ROLE. Hours - Approximately 2–3 hours per week Estimated monthly workload 8–12 hours Key Responsibilities: Clinical Supervision Tracking • review supervision tracking sheets • ensure therapists have booked supervision sessions • flag any overdue sessions to the Operations Manager Case Note Monitoring • review case note trackers • ensure therapists have uploaded required case notes • flag any missing records Caseload Tracking • ensure therapist caseload trackers are updated • confirm new pupils are added and discharged pupils removed Case Note Archiving • move completed caseload folders to archive locations • maintain archive tracking systems Training Administration Checks • ensure training attendance lists are updated • confirm certificates have been issued following training events • follow up where certificates have not yet been sent Case Note Audit Coordination • assist in scheduling case note audits when required • ensure required documentation is prepared and accessible for audit review Systems Monitoring • run through the weekly operations checklist • ensure internal trackers are updated • flag any issues to the Operations Manager Data Organisation & CRM Support • assist with organising databases within CRM systems to support bespoke marketing campaigns • support the collation and organisation of internal organisational data when required • assist the Operations Manager with organising operational documentation, templates and system records Experience with some of the following would be helpful: • Google Workspace (Drive, Docs, Sheets) • spreadsheets and trackers • CRM systems • basic document management systems We are looking for someone who: • is highly organised and detail-focused • enjoys working with systems and checklists • is comfortable working with spreadsheets and databases • is reliable and consistent Clinical knowledge is not required for this role. Applicants must: • operate as a freelancer / independent contractor • hold professional indemnity or freelancer liability insurance, or be willing to obtain this before starting • sign a confidentiality and data protection agreement (GDPR compliant) Safeguarding & Data Protection Integrated Treatment Services works with schools and children. The successful applicant must: • be willing to obtain a Basic DBS check if not already held • follow strict GDPR and confidentiality procedures This role involves administrative oversight only and does not involve clinical decision-making.
12 days ago12 proposalsRemoteLead Researcher Needed
We are building a serious outreach pipeline and need a reliable researcher to help us identify adult creators, webcam models, and management agencies for business development and partnerships. You will be responsible for finding relevant, active, high-potential contacts and presenting them in a clean, structured format. We are looking for someone who understands how to research properly — not someone who dumps random data into a spreadsheet. Your role: Identify creators and agencies in the adult creator space Find profile links, public contact details, and business/contact pages Research across creator platforms, agency websites, Reddit, X, Instagram, directories, and related sources Build a structured lead database for outreach Deliverables: For each contact, provide: Name Platform/profile links Agency/company name if applicable Public email/contact form Country Niche/category Notes on fit/relevance What matters to us: Accuracy Relevance Clean presentation Fast delivery Good judgment Please apply with: A short introduction Similar work examples Your pricing Your estimated turnaround time Paid test first. Ongoing work for the right person.
9 days ago18 proposalsRemote