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Fiverr Pro
English
$
USD
I will do expert data cleaning and transformation for analysis and machine learning
Data Science and BI Expert, ML Models, Dashboards and Automation Systems
I’m a Data Science & BI Consultant specializing in machine learning, big data engineering, and analytics automation. I build predictive models, scalable data pipelines, and executive‑grade dashboards ...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Are you struggling with messy, inconsistent, or unstructured data?
I help businesses, researchers, and analysts transform raw datasets into clean, organized, analysis ready information.
With a strong background in Big Data Science, Statistics, and advanced analytics, I deliver high quality data preparation services that save you time, reduce errors, and improve the reliability of your insights.
My services include:
- Cleaning and standardizing data
- Fixing formatting issues (dates, numbers, text)
- Handling missing values and outliers
- Deduplication and data validation
- Data transformation (merge, split, reshape)
- Encoding, scaling, and ML ready preprocessing
- Preparing data for dashboards, reports, and models
Why work with me:
- Strong background in Big Data Science & Statistics
- Skilled in Python, R, SQL, Excel, Power BI
- Fast delivery, clear communication, and reliable results
- Confidential handling of all data
Send your dataset and requirements, and I'll deliver clean, structured, and ready to use data you can trust.
My Portfolio
FAQ
What tools do you use for data cleaning?
I work with Excel, Power Query, Python (Pandas), R, SQL, Power BI, and other industry‑standard tools depending on your dataset and requirements.
Can you handle large datasets?
Yes — I can process large files efficiently. For extremely large datasets, message me first so I can assess the best approach.
Will my data remain confidential?
Will my data remain confidential? Absolutely. Your data is handled with complete confidentiality and is never shared with anyone.
Can you prepare data for machine learning models?
Yes — I offer scaling, encoding, feature engineering, outlier handling, and train/test split preparation.
What file formats do you accept?
Excel, CSV, TSV, SQL dumps, JSON, GeoJSON and many other formats. If you have something else, feel free to ask.
Do you provide documentation of the cleaning steps?
Yes — Premium packages include full documentation. You can request it in other packages as an add‑on.
Can you automate the cleaning process?
Yes — I can provide Python or R scripts to automate your workflow (Premium package or custom order).
