Hire the Best Data Cleaning Professionals
in Germany

Hi there! 👋 I’m Nazmie — a detail-oriented Virtual Assistant with experience in administrative support, data entry, document organisation, and task management. I help clients stay organised, save time, and complete tasks accurately and efficiently. What I can help you with: • Data entry (Excel, Google Sheets, Word, Docs) • File organisation & document formatting • PDF → Word conversions & clean formatting • Online research and information gathering • Email and calendar organisation • Creating tables, lists, reports and summaries • Form filling, copy typing & basic transcription • Virtual assistance and general admin support Why clients enjoy working with me: ✔ Fast and clear communication ✔ Reliable, organised and detail-focused ✔ Always follow instructions accurately ✔ Deliver on time ✔ Friendly and professional approach I’m currently focusing on remote tasks and long-term collaborations. If you need a reliable VA or admin assistant — I’m here to help! 😊

I build small, reviewable Python workflows for messy data — and I care most about one thing: no data is silently dropped or changed. Two main strands: - PDF/parser output → reviewable JSON, CSV, Markdown, and chunk records with source context, before downstream review, import, automation or retrieval-oriented preparation. - Messy CSV/Excel → a clean, deduplicated CSV with a clear exceptions list and a short quality report, so every row stays accounted for. For the PDF/parser work, current public examples start from Docling JSON; the same review pattern can be scoped for Docling, PyMuPDF or similar parser output when sample output is available. Where the parser output provides it, I preserve source context such as source file, page number, section heading, bounding box, provenance, block IDs and stable chunk IDs. Typical deliverables: - Normalized JSON/CSV outputs from PDF or parser output - Clean, deduplicated CSV with an exceptions file and quality report - Clean Markdown export with source-reference comments - JSONL chunk records with section/page context - Structured quality reports with explainable review findings - Handoff bundles and validation flags for human review before downstream use Typical first step: Send a small sample — 3-5 representative PDF pages, an existing parser-output export or a messy CSV/Excel file. I return a small reviewable sample so you can inspect the output shape before committing to a larger scope. Recent client feedback: Reliable and professional delivery; on-time scoping work that identified important technical considerations and helped focus the next investigation stage. Not a good fit: - Full SaaS or platform builds - Production OCR accuracy guarantees - Web scraping or lead-generation services - Legal, medical, or compliance ownership - Full RAG chatbot or answer-quality ownership - Cloud/infrastructure/deployment ownership

✨ Upwork Expert-Vetted & 𝐓𝐨𝐩 𝐫𝐚𝐭𝐞𝐝 𝐩𝐥𝐮𝐬 (Top 1%) ✨ 100 % Job Success in large Projects Senior Data Scientist with a combined 6+ years of experience [𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞, 𝐒𝐨𝐜𝐢𝐚𝐥 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲, 𝐓𝐨𝐮𝐫𝐢𝐬𝐦, 𝐅𝐢𝐧𝐭𝐞𝐜𝐡 Industries] I help businesses maximize their growth potential through data-driven solutions and assist Tech teams to build robust ML solutions from real-world Sensors and Time Series data. I specialize in Feature Engineering, Event Detection, and Predictive Modeling, with a strong focus on model reliability and uncertainty estimation. I also deliver clear Technical Reports, Presentations and decision focused documentation that bridge research and product. EXPERTISE - Research | Custom Technical Reports (Text + Figures + Interpretation) | Code/Scientific Documentation. - Data Analytics: Data Cleaning, Exploratory Analysis, and actionable Insight generation. - Designing, Training and Evaluating AI/Machine Learning models. - Collecting, Cleaning and Managing data and databases. - Developing the data and result into a format easily representable to other employees, investors, and other researchers. SKILLSET ✅ Time Series Analysis (Sensors/ Signals, Accelerometer ...) ✅ Biological Signals: Heart and Breathing, Temperature, Muscle activity, Brain activity, Blood Pressure, Oxygen levels and Body Composition. - Trend/ Behavioral Analysis and Profiling. - IoT/Sensor Data Diagnostics - Anomaly Detection - Exploratory Data Analysis - Scoping sessions and Data‑Quality assessments ✅ Python (Pandas–Scikit-learn–Numpy–Scipy, Seaborn–Keras–Pytorch–TensorFlow). ✅ R (ggplot2–dplyr–tidyr –caret–Shiny–Tidyquant). ✅ Machine Learning Algorithms (PCA, K-means, Random Forest, XGboost, Logistic Regression, SVM, etc..). ✅ Deep Learning (Neural Networks, CNN, RNN, ...) also the tools: - SQL/No-SQL: MongoDB, MySQL. - Tableau | Power BI. - MATLAB | R-studio. - Git - C/C++ I'm adaptable, quick, and reliable, with a sharp eye for details and excellent communication skills (6 languages). I'm eager to help you solve any data science challenges you might have. ------------------------------------------------------------------------------------------------------------------------- Testimonials from some of my clients: ✨ "Working with Faten was effortless. She is dependable, while also incredibly collaborative. Her dedication to work and ability to deliver consistently on-time and beyond expectations render her invaluable for any project. I highly recommend Faten to anyone seeking a skilled, reliable and communicative Machine Learning Engineer and or Data Scientist for their next initiative." ✨"Faten is very professional - prompt feedback, clear communication, and easy to work with. Would recommend working with Faten on ANY project!" ✨"It was an absolute pleasure to work with Faten. She is super clear on communication and has a creative curiosity about all projects. She is a brilliant soundboard and fits into the projects, regardless of where she is asked to assist. She always adds value. I will recommend her without reservation"

I help businesses eliminate manual work through Excel automation, Google Workspace workflows, and precise data management. Whether you're drowning in spreadsheets, wasting time on repetitive tasks, or need clean, structured data - I build systems that run on autopilot. 🔹 What I Do • Excel & Google Sheets automation (advanced formulas, macros, dashboards) • Google Workspace workflows (Forms → Sheets → Gmail triggers) • Data cleaning, formatting, and consolidation • PDF/Word editing and conversion • Virtual assistance: research, email handling, document prep 🔹 Why Clients Choose Me • 100% Job Success + Rising Talent • Fast, clear communication • Detail‑oriented and reliable • Based in Germany, working globally Let’s turn your routine into a streamlined system. Message me with your task - I’ll make it efficient.

I’m a native German speaker who combines two things clients usually want most: accuracy with data and clean, reliable texts. For more than 7 years I have worked in adult education and project communication at Volkshochschule Dresden, where I regularly handle text editing, public-facing content, and structured admin/data tasks. I’m detail-oriented, work independently, and deliver on time. Recent work includes editing project reports and public communication for a federally funded education initiative. How I can support you: • Data Entry & Data Cleaning: sorting, deduplicating, checking, and structuring lists (Excel/Google Sheets), web research, and lead/list verification • Proofreading (DE/EN): grammar, spelling, punctuation, style, and clarity — especially for professional or public texts • Content polishing: making texts easier to read without changing your message (clear, low-barrier wording) What you can expect: • fast, careful work with a strong eye for inconsistencies • clear communication and reliable deadlines • a proactive mindset: I flag issues and suggest fixes instead of just typing things in If you send me your sheet or text and tell me the goal, I’ll confirm quickly what I can do and how I’d approach it. Feel free to contact me anytime — I’m happy to help.

I am a passionate professional with a strong creative and experimental perspective, eager to further enhance my skills and experience. I have expert skills with spreadsheets & automations, BI tools such as Power BI, Tableau etc., and vast in SQL. SERVICES OFFERED: ⚫ Data Analysis and Business Intelligence: ⚪ Simple to expert/technical data analysis projects ⚪ Data engineering across multiple warehouses/datasets/sources ⚪ Advanced proficiency in MS Excel and Google Sheets (including advanced formulas, power query & pivot tables) ⚪ Excel automation, including VBA, dashboards, graphs, and charts ⚪ Data mining ⚪ Google Forms and Docs creation and management ⚪ Proficiency in SQL for database querying and management ⚪ Expert proficiency in BI tools such as Tableau and Power BI for data visualization and reporting ⚫ E-Commerce Support: ⚪ Product listing and order management on platforms like Amazon, Flipkart, WooCommerce, and Shopify ⚪ Inventory management ⚪ Inventory/procurement analysis and reporting ⚫ Data Entry: ⚪ WordPress data entry ⚪ Form creation, filling and management ⚪ File conversion ⚪ Proficiency in MS Office and Google Workspace ⚪ Data mining ⚪ Web research ⚫ Business Support: ⚪ Google Business listing ⚪ Social media influencer collaborations ⚪ Facebook Ads management ⚪ Google Ads management ► Professional Attributes: ⚫ Strict adherence to project deadlines ⚫Availability for communication and interviews ⚫Willingness to undertake any necessary assessments to demonstrate competencies ⚫ Consistently positive feedback from clients ⚫ Adaptable to enterprise tools I am dedicated to delivering high-quality services and continuously seek opportunities to enhance my skills and contribute effectively to organizational success.