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Fiverr Pro
English
$
USD
I will do professional excel data cleaning, analysis, visualization
A team of freelancers we do graphic design, 3d art and data science
PRES. is a team of freelancers, Creators, and creative minds that offers a variety of services in design and media. The team contains graphic designers, 3d artists, and data scientists.
If you have an...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
I provide professional data cleaning and preprocessing services to ensure your datasets are accurate, consistent, and ready for analysis or reporting.
What this gig includes:
- Identification and removal of duplicates
- Handling missing, inconsistent, or incorrect values
- Standardization of formats (dates, text, units, categories)
- Data validation and integrity checks
- Merging and consolidating multiple datasets
Tools & Methods:
- Microsoft Excel (advanced formulas, Power Query, PivotTables)
- Python (Pandas, NumPy, data validation workflows)
- Structured and reproducible cleaning pipelines
Suitable for:
- Business and operational datasets
- Sales, marketing, and customer data
- Financial and transaction records
- Academic and research datasets
- Survey and questionnaire data
What you will receive:
- A fully cleaned and structured dataset
- Consistent formatting and validated fields
- Documentation of cleaning steps performed
- Files delivered in Excel, CSV, or Python-ready format.
