Hire the Best Data Cleaning Professionals
in the United Kingdom

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Eric F.

Hessle, United Kingdom

$40/hr
5.0
73 jobs

General Profile Overview This general profile serves as a catch-all for projects that require strong English skills, including AI training, editing, proofreading, transcription, annotation, quality assurance, feedback, and review. For more focused work, please also see my specialised profiles for Data Extraction and Voice Over. AI training features prominently in my work history, and I keep up-to-date with developments in this rapidly evolving field. I also hold a number of certifications in AI-related topics. My Data Extraction profile demonstrates how I integrate AI into practical solutions. As a published author with a respected house and two academic degrees, I bring a sharp editorial eye and strong attention to detail. On Upwork, I have developed a proven track record across diverse roles, maintaining a 5-star rating and excellent client feedback — with many clients returning for repeat projects. * My experience spans a wide range of online work: * Annotation, metadata, schema adjustments, and accessibility (e.g. alternative text for images). * On-page SEO expertise, including RankMath, Google PageSpeed Insights, and Google Search Console. * Testing and review of websites, books, and podcasts, with clients valuing my candid, constructive approach. Additionally, I am a long-standing Amazon Prime member and a regular reviewer. I am a Level 6 Google Local Guide with over 400,000 views, reflecting my engagement with online platforms and my experience in reviewing content.

  • Data Cleaning
  • Data Extraction
  • API Integration
  • Python
  • Beautiful Soup
  • pandas
  • File Conversion
  • Accuracy Verification
  • Data Annotation
  • Image Annotation
  • On-Page SEO Report
  • Voice-Over Recording
  • Website Copywriting
  • Content Editing
  • Proofreading
Amanjot C.

Southall, United Kingdom

$25/hr
5.0
5 jobs

I am an Economics graduate with 12 months of professional data analysis experience at NetApp, a global technology business, where I used Python and Excel to improve pricing accuracy by 12% and cut reporting times by 30%. I help small businesses and teams make sense of their data by cleaning messy spreadsheets, building clear Excel dashboards and producing analysis reports that are easy to understand and act on. What I can help you with: — Cleaning and structuring messy or inconsistent datasets in Excel or Python — Building Excel dashboards that give you a clear view of your business performance — Analysing your data and producing a written report with clear findings and recommendations — Automating repetitive data tasks using Python to save you time I deliver clean, accurate work on time and communicate clearly throughout. If you have a dataset you are not sure what to do with or a report you need built, feel free to send me a message and I will let you know how I can help.

  • Data Cleaning
  • Analytical Presentation
  • Data Analysis
  • Microsoft Excel
  • Python
  • Data Visualization
  • pandas
Alexander L.

Smethwick, United Kingdom

$40/hr
5.0
2 jobs

I'm an Excel automation specialist with 6+ years of professional experience delivering tools that eliminate manual work — not just spreadsheets, but systems that fundamentally change how teams operate. As Programme Manager for a Boeing-accredited aerospace manufacturer, I've used advanced Excel, VBA macros, Power Query and Power Automate Desktop to solve real commercial problems: → Reduced a business-critical 8-hour weekly reporting process to under 30 minutes through end-to-end automation → Built a live warehouse management system in Excel + VBA from scratch during a ransomware attack — enabling a full warehouse team to track 300+ locations across multiple SKUs with zero downtime → Designed unified dynamic reporting templates replacing fragmented legacy systems across 84 active Boeing product lines What I work with: • VBA Macros & UserForms — written from scratch, not recorded • Power Query — multi-source connections, merge queries, data transformation • Dynamic arrays — FILTER, SORT, UNIQUE, SEQUENCE • Pivot Tables with slicers and dynamic dashboards • VLOOKUP / INDEX-MATCH / SUMIFS (Microsoft 365) • Conditional formatting and data validation • Charts and data visualisation • Power Automate Desktop — scheduled workflows, file routing, report automation • Data cleaning and transformation at scale • Basic financial modelling — budget templates, operational trackers, forecast tools I work cleanly. Files are well-structured, logic is commented, and anything automated comes with documentation so you can run it yourself — no dependency on me to operate your own tools. If you have a process that's eating hours, data that's a mess, or a report that should build itself — let's talk.

  • Data Cleaning
  • Microsoft Excel
  • Visual Basic for Applications
  • Power Query
  • Data Analysis
  • Dashboard
  • Microsoft Power Automate
  • Data Visualization
  • Spreadsheet Automation
  • Microsoft Excel PowerPivot
  • Process Improvement
  • Financial Modeling
  • Microsoft Office
  • Data Entry
Finley L.

Bath, United Kingdom

$10/hr
5.0
2 jobs

📩 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝟐𝟒/𝟕 | ⚡ 𝐐𝐮𝐢𝐜𝐤 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐞 | 🎯 𝐇𝐢𝐠𝐡 𝐀𝐜𝐜𝐮𝐫𝐚𝐜𝐲 I am a B2B Lead Generation Specialist with 5+ years of experience in prospect list building , data enrichment, contact research, and data collection. I help businesses identify their ideal customers by researching target companies, finding key decision-makers, and delivering accurate, verified lead databases. My expertise includes lead generation, web research, LinkedIn prospecting, contact discovery, data validation, CRM data management, and spreadsheet organization. I have worked on projects involving SaaS companies, AI startups, healthcare organizations, funded tech startups, and various B2B industries across the UK, Europe, and the United States. I focus on delivering high-quality, well-organized, and reliable data that helps clients improve outreach, generate more opportunities, and save valuable time. Accuracy, attention to detail, and timely delivery are the key principles behind every project I complete. 🔎 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✔ B2B Lead Generation ✔ Targeted Contact List Building ✔ Influencer & Social Media Research ✔ Verified Email List Building ✔ Sales Prospect Lists ✔ LinkedIn Lead Generation ✔ Decision-Maker Research (CEO, Founder, Director, VP) ✔ Data Mining & Data Extraction ✔ Web Research ✔ CRM Data Entry & Cleaning ✔ PDF to Excel Conversion ✔ Admin & Virtual Assistance Support 🔧 Tools I Use: ✔️ LinkedIn Sales Navigator ✔️ Apollo. io, ZoomInfo, Clearbit, Crunchbase ✔️ Hunter. io, Snov. io, RocketReach, ContactOut ✔️ NeverBounce, ZeroBounce, Name2Email ✔️ Google Sheets, Excel, Docs ✔️ Manual & Automated Scraping Tools Why Work With Me? ✔ Accurate and detail-oriented work ✔ Well-researched and verified data ✔ Clear communication and timely delivery ✔ Flexible support based on your business needs ✔ Focus on quality, not quantity Let's work together to build targeted prospect lists and high-quality databases that support your business growth. Regards, Finley L

  • Data Cleaning
  • B2B Lead Generation
  • Lead Generation
  • List Building
  • Data Mining
  • Data Collection
  • Prospect List
  • Data Extraction
  • Email List
  • Contact List
  • Company Research
  • Data Entry
  • LinkedIn Lead Generation
  • Data Management
  • Grant Research & Prospect List
  • Online Research
  • Real Estate Lead Generation
  • Data Scraping
Karima N.

London, United Kingdom

$5/hr
5.0
6 jobs

I am a professional freelancer ready to assist with a variety of online tasks. I specialize in Data Entry and Administrative Support. I can accurately enter, organize, and manage data in Excel, Google Sheets, and online systems. I pay strong attention to detail and ensure that all information is entered correctly and efficiently. I am also an App & Website Tester using iPhone, Android, and laptop. I can test apps and websites, follow step-by-step instructions, report bugs, usability issues, and provide clear feedback from a real user’s perspective. Additionally, I offer English–Dari Translation, delivering accurate and natural translations. I am detail-oriented, reliable, and available to start immediately. I follow instructions carefully and deliver high-quality results on time.

  • Copy & Paste
  • Writing
  • Data Entry
  • Copy Editing
  • Mobile App Testing
  • Usability Testing
  • English to Persian Translation
  • Translation
  • Proofreading
  • Customer Support
  • Virtual Assistance
  • TikTok Video
Nosha A.

London, United Kingdom

$30/hr
4.9
358 jobs

⭐️⭐️⭐️⭐️⭐️ 5.0 I am a research associate and data analyst with strong expertise in environmental science, air quality modelling, climate policy analysis, statistical modelling, and academic research. I support clients with high-quality technical analysis, data-driven research, scientific writing, and coding across a wide range of academic and professional projects. My technical skills include data science, machine learning, statistical analysis, Python, R, Fortran, geospatial analysis, air pollution modelling, climate and environmental data analysis, and scientific visualization. I can help with data cleaning, exploratory data analysis, model development, regression analysis, machine learning workflows, code debugging, automation, reproducible research pipelines, and interpretation of complex results. Alongside my technical work, I also provide academic writing, editing, proofreading, and research mentoring services. I help students, researchers, and professionals improve the clarity, structure, coherence, and academic quality of their work. This includes literature reviews, methodology sections, research proposals, dissertations, journal manuscripts, reports, presentations, and data analysis write-ups. I also specialize in improving and humanizing AI-generated texts. I can revise AI-assisted writing to make it sound more natural, original, academically appropriate, and aligned with the intended audience, while preserving the author’s ideas and voice. My approach is careful, reliable, and detail-oriented. I aim to deliver work that is technically accurate, clearly written, and suitable for academic, professional, or publication purposes. Whether you need support with data analysis, coding, research design, scientific interpretation, academic writing, or editing, I can help turn complex ideas and datasets into clear, polished, and meaningful outputs Some of my previous client's feedback: "He has great knowledge and provide the information which I need immediately" "He is really easy to contact and he did a great job" "The job Nosha completed was excellent. He was very easy to work with, understood perfectly what I needed and was always available to talk about the project. He completed the work ahead of time and with very high quality. I fully recommend him" "He understood the job very quickly and did exactly as per requirement. Submitted on time. Punctual. And knows his work well. Very happy with his work." "He is a real creative and resourceful software engineer. He is very professional. I really recommend him for any work" "Nosha did a good job and is a great self-starter. Did not have any questions and got the job as I asked. Would highly recommend him."

  • GIS
  • R
  • Scientific Literature Review
  • Environmental Science
  • Python
  • Data Analysis
  • Fortran
  • Academic Writing
  • Proofreading
  • MATLAB
  • Literature Review
  • Spatial Analysis
  • Copy Editing
  • Editing & Proofreading
  • Machine Learning
  • Geospatial Data
  • Microsoft Excel
  • SQL
  • PostgreSQL
  • Overleaf

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