Hire the Best Predictive Analytics Specialists
in the United Kingdom

I'm a Senior Statistician & Data Scientist with extensive experience in statistical modelling, analysis and report writing. I've excelled in B.Sc. (Hons) and Masters in Statistics and a PhD in Social Statistics and Demography. I am proficient in SPSS, Stata, and R, focusing on multilevel modelling and longitudinal data analysis. I've successfully led diverse projects, e.g. health surveys, quality-of-life assessments for cancer patients, and census data analysis. My expertise ensures high-quality results for freelance statistical analysis projects.

I help businesses answer three practical questions with data: what happened, why it happened and what is likely to happen next. Using Python, SQL, Power BI, Excel and Tableau, I deliver clear analysis, predictive models, automated reports and interactive dashboards. You can hire me for: • Data science and machine learning: exploratory analysis, feature engineering, regression, classification, clustering, forecasting and model evaluation • Data analysis: data cleaning, validation, statistical analysis, trend analysis, segmentation and interpretation of findings • Business intelligence: Power BI and Tableau dashboards, KPI development, DAX, Power Query and data modeling • Reporting automation: Excel, Power Query and Python workflows that reduce repetitive manual work • SQL: querying, joining, transforming and preparing data for analysis and reporting • Existing solutions: reviewing, repairing and improving analytical models, reports and dashboards I bring 10 years of experience delivering data, reporting and business intelligence solutions across finance, healthcare, retail, property, operations and technology. Across more than 50 analytics and reporting projects, my work has reduced recurring reporting time by up to 40%, produced forecasts with up to 90% accuracy and improved access to reliable business information. I have maintained a 100% Job Success Score on Upwork, with client feedback highlighting my professionalism, reliability and ability to exceed project requirements. You will receive work that is accurate, clearly documented and explained in practical terms. I establish the scope and deliverables before starting and communicate clearly throughout the project. Whether you need a predictive model, detailed analysis, interactive dashboard, automated report or help making sense of a difficult dataset, send me your project brief and available data. I will assess the requirement and recommend a practical approach.

⭐ Data Transformation & BI Expert | Alteryx • DOMO • Power BI • Tableau • SQL • AWS • Python With 12+ years of experience, I help companies turn raw and messy data into automated, scalable, and insight-driven solutions. I specialize in end-to-end analytics—from data extraction and ETL to visual dashboards and advanced reporting. I work with startups, agencies, and enterprises to build reliable, maintainable, and high-performing data systems using Alteryx, DOMO, Power BI, Tableau, AWS, SQL Server Management Studio, and Python. 🔧 Core Specializations ETL / Data Automation Alteryx Designer (data cleaning, blending, workflows, automation) DOMO ETL (Magic ETL, dataflows, connectors) Power Query & M Language Automated pipelines via AWS and SQL Server Agent Business Intelligence & Dashboards Power BI (DAX, data modeling, row-level security, dashboards) Tableau (calculated fields, LODs, storytelling dashboards) DOMO Dashboards (Cards, Analyzer, alerts, governance) KPI frameworks, executive scorecards, operational reports Databases & Data Engineering SQL Server Management Studio (SSMS) Advanced SQL: CTEs, window functions, procedures, indexing AWS (RDS, Redshift, S3, Glue basics) Data modeling • optimization • large dataset handling Programming & Automation Python (pandas, NumPy, automation scripts) API integration & data fetching Predictive analytics & ML (optional add-on for clients) 🚀 What I Deliver Clean, reliable, and automated data pipelines Well-structured data models optimized for BI Modern, visually compelling dashboards End-to-end analytics workflows using Alteryx / DOMO / Power BI / Tableau Fast turnaround + continuous support Clear documentation and training if needed Client Feedback Automated Business Intelligence ⭐⭐⭐⭐⭐ "Kshitiz was a great partner on our data science and analytics projects. He built insightful dashboards in Domo that provided clear and actionable business intelligence. His technical skills, problem-solving approach, and responsiveness made a real impact. Highly recommend working with him!" Tableau Developer ⭐⭐⭐⭐⭐ "We had a very positive experience working with Kshitiz. He is very hardworking, flexible, and able to grasp the requirements quickly. He has excellent Tableau development experience and expertise. It was great to leverage his skills on our project." 💎 Why Clients Choose Me 12+ years of analytics and BI experience Top Rated Plus performance Strong mix of BI + ETL + engineering + automation Ability to own projects independently end-to-end Long-term mindset with exceptional communication

📊 Data Scientist & Analytics Consultant | BSc Accounting & Finance | MSc Data Science | UK Based I help businesses stop guessing and start deciding with confidence. Whether you have data scattered across five systems, dashboards nobody trusts, or reports that take days to produce manually, I come in and sort it out – from the messy raw data all the way through to clear, reliable outputs that people actually use. 🔍 What I do ▸ Data audits and validation: tracing KPIs back to their source and confirming whether the numbers are right ▸ Unified reporting: building a single source of truth across multiple platforms and business systems ▸ Dashboard development: Power BI, Tableau, and Excel reporting that non-technical teams can read and act on ▸ Predictive modelling: forecasting, trend analysis, and performance models built in Python, R, and SQL ▸ Financial analytics: P&L, EBITDA, cash flow, debtor days, margin analysis and other finance KPIs ▸ Ad hoc analysis: quick, clear answers to specific business questions 🏢 Industries I have worked across ▸ Manufacturing (including a 40,000-employee global organisation) ▸ Digital and ecommerce ▸ Financial services and fintech ▸ Supply chain and operations ▸ Marketing and commercial 🎓 Background BSc Accounting and Finance: so I understand what the numbers mean to the business, not just how to calculate them. MSc Data Science: so I can get into the data, validate it properly, and build robust models and reporting on top of it. 8+ years working with multinational organisations across complex, multi-system environments. 🛠 Tools and technologies Python · R · SQL · Power BI · Tableau · Excel · Xero · JobLogic · various ERP and CRM platforms ✅ How I work I am based in the UK, work to strict deadlines, communicate clearly throughout a project, and deliver work I am genuinely confident in. If my output does not meet your expectations, I will make it right.

Hey there! I'm Seth, an ex-Academic turned Data Scientist. My experience with data began in the academic world, where I published peer reviewed academic papers in several respectable journals. After two years as a post doc, I realised I was in love with the data, not the process, so I dove headfirst into the exciting realm of data science. I left academia and joined the UK Government in a data science role, passing a Statistician's bar exam in the process. My research used massive linked data sources - we're talking over 60 million rows - to inform the COVID-19 response. I now apply that knowledge to use big data to solve pressing environmental policy problems. For years, alongside my day job, I've been a data science freelancer, crunching numbers, making sense of data, and turning it into actionable insights. I've worked on projects big and small, and love helping my clients become more data literate and creating beautiful, bespoke visualisations that meet their specific needs. In my downtime, I'm on a mission to conquer iOS development. I'm always keen to embrace new challenges and pick up new skills that might make me better equipped to help my clients in the future. I'm not your typical freelancer. I bring a mix of academic rigour, policy expertise, data-driven insights, and combine it with a friendly, relaxed, approachable and professional work ethic. My approach is all about collaboration and making sure I provide my clients not only with high quality work, but a high quality experience. So, whether you've got a data puzzle that needs solving, an academic paper that needs writing or reviewing, statistics that need calculating, or you're just curious about the value a professional data scientist can add to your project, hit me up! I'd love to hear from you.

I help financial institutions and data-driven businesses solve complex problems through statistical modelling, machine learning and quantitative analytics. From predictive models and risk analytics to AI-powered applications and data platforms, I deliver solutions that turn complex data into better business decisions. As a Fellow Actuary (FIA) and Statistician (FRSS), I combine expertise in statistics, quantitative finance and software engineering to solve challenging analytical problems. My experience spans insurance pricing, enterprise risk management (ERM), capital modelling, catastrophe modelling and AI-powered analytics. I’ve developed production pricing platforms, enterprise risk systems, statistical models, REST APIs, data pipelines and cloud-based analytical solutions used in real-world business environments. My background enables me to bridge rigorous quantitative analysis with modern software engineering, delivering solutions that are both technically robust and commercially practical. Core Expertise * Statistical Modelling * Machine Learning & AI * Risk Analytics & Financial Modelling * Python & R * Data Engineering & Automation * Backend Development & REST APIs * SQL & NoSQL Databases * Cloud-Based Data Solutions Whether you need to develop statistical models, build AI-powered analytics, automate data workflows or create scalable data platforms, I deliver robust, maintainable solutions designed for long-term success.