Hire the Best Regression Test Scripts Freelancers
in the United Kingdom

✔️Expert-Vetted top 1% of Upwork freelancers ✔️Satisfied clients ✔️Fixed price ✔️Unlimited revisions ✔️ Useful insights ✔️Clear explanations ✔️Quality code SEND ME AN UPWORK MESSAGE TO GET A FREE QUOTE ➡️Send me a sample of your data to get an analysis plan and price ➡️Or if you prefer to talk, find out how I can help you with a free 20-minute discovery call SERVICES STATISTICS: 🔹Descriptive statistics 🔹Inferential statistics 🔹Statistical modelling 🔹Hypothesis testing DATA ANALYSIS: 🔹Exploratory data analysis 🔹Data preparation and cleaning 🔹Insight generation 🔹Survey data 🔹Machine learning models 🔹Predictive analytics 🔹Summary analysis and visualization (graphs, reports, presentations, dashboards) CONSULTING & REVIEW: 🔹Review statistical or machine learning models 🔹Performance assessment of existing data science models or products 🔹Develop data science training curriculum and materials 🔹Review or develop data science products, algorithms, processes 🔹Review academic research methods, papers ABOUT ME 🔹Full time freelancer: helping individuals and businesses with their data science problems 🔹Bridge between business and data: integrating your domain knowledge with my data science expertise to produce actionable results 🔹The right tool for your problem: R, Python, SQL, Microsoft Excel, Google Sheets, Snowflake, … 🔹15 years of data science experience: across large UK and US companies and academia 🔹Professionally qualified: Certified Advanced Data Science Professional

"Unlock the power of your Data! As a seasoned data analyst with more than five years experience and strong background in Google analytics, I help businesses uncover hidden insights, optimize their online presence, and drive data-driven decision-making. With my expertise, you can expect: Accurate and actionable data analysis Customized Google analytics setup and configuration Detailed reports and Visualizations Identification of areas for improvement and optimization Development of data-driven strategies Ongoing support and consultation Prompt and professional communication Timely delivery of projects and tasks Services: Data analysis and reporting Google analytics setup and configuration Data visualization and dashboard creation Conversion rate optimization SEO and website analytics E-commerce analytics

Competent professional with 5+ years of commercial experience in web and mobile app testing, coupled with hands-on web application development skills. Proficient in .NET, SQL Server, MySQL, CSS, and HTML5, with a focus on iOS and Android product testing. Well-versed in TFS, MTM, QC, and Selenium Webdriver 2.0. Agile and Scrum adept, leveraging diverse experience collaborating with clients in the US and UK. A dedicated, self-directed learner with a commitment to meticulous system analysis. Believe in adaptability, strong work ethic, and transparent communication - the key elements driving project success.

I'm a data analyst with a PhD in Mechanical engineering, that works in the software consulting world after many years in more academical settings. Having learned many programming skills as my scientific career progressed, I eventually realized that I enjoy the creative act of programming and have decided to make a profession out of it. I'm a specialist in data/survey analysis and visualization with the following skills: • Python programmer with SQL knowledge • Performing data cleaning/analysis to highlight value-added results through presentations, graphic representations and reports of projects. • Working closely with clients to provide accurate and easy to understand results analysis and insights. • Develop statistical models to gain insights and provide information around trends and performance of the companies. • Conducting quantitative analysis on survey data and supporting the communication of the main research findings. I look forward to hearing from you.

Hi, I’m Marcus — I work with data, AI tools, and information processing. I’m still early in my data analytics journey, but I’ve already built solid experience using AI to organise information, clean up datasets, create summaries, and speed up repetitive tasks. I enjoy turning messy data into something clear and useful. I’m comfortable with AI platforms, prompt‑based workflows, and using tools to help with data entry, checking accuracy, and improving the quality of information. I’m reliable, easy to work with, and I like keeping things simple and straightforward. If you need someone who can handle data tasks, use AI effectively, and communicate clearly, I’m here to help. Let me know what you’re working on — I’m always happy to jump in and support your project.

I help product and startup teams understand how real users experience their apps and websites. I achieve this through usability testing, user interviews, and structured feedback that actually gets acted on. I've run usability sessions and structured feedback tests for early-stage products, including a mobile reading app and an AI startup's QA process, consistently earning 5-star ratings for clarity, reliability, and depth of insight (not just "yes/no" answers — clients specifically call out my written feedback as useful). What I bring: - Structured usability testing (task-based, think-aloud, first-click) - Written and video feedback that's specific enough to act on, not vague impressions - Fast, clear communication: I flag issues the same day I find them, not at the end of a report - Background in web design, AI and content quality evaluation, which sharpens my eye for detail and consistency across sessions. I treat every project like it's the start of an ongoing relationship, not a one-off task. If you're running continuous research, iterating on a product, or need a reliable tester for recurring rounds, I'm set up to work that way.