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$
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I will merge, clean, consolidate, and transform your excel or CSV professionally
Data Analyst, Data Cleaning, Power BI
Hi, I'm Talal a passionate Data Analyst, Data Cleaning and Power BI Dashboard Expert with a strong ability to turn complex data into clear, actionable insights and stunning interactive dashboards.
I ...
About this Gig
Struggling with messy, duplicate, or scattered data across multiple Excel files or CSV sheets? I'll turn your chaos into clean, structured, and ready-to-use data fast and accurately.
With 5+ years of advanced Excel expertise, I specialize in handling complex data tasks that take you hours in just minutes. Whether you need files merged, duplicates removed, columns restructured, or data validated I've got you covered.
WHAT I CAN DO FOR YOU:
Merge & Consolidate
- Combine multiple Excel/CSV files into one master sheet
- Merge data from multiple tabs/worksheets
- Consolidate rows and columns from different sources
Data Cleaning
- Remove duplicates, blank rows, and junk entries
- Fix formatting issues (dates, phone numbers, currencies)
- Standardize inconsistent data (capitalization, spelling, codes)
Data Transformation
- Split or combine columns (e.g. Full Name First + Last)
- Transpose rows to columns and vice versa
- Reformat and restructure entire datasets
Data Matching & Lookup
- VLOOKUP / XLOOKUP / INDEX-MATCH across sheets
- Cross-reference two lists and find matches or mismatches
- Map data from one file to another based on common keys
Advanced Excel Tasks
- Pivot Tables, formulas, and DV
My Portfolio
FAQ
Can you handle large files with 100,000+ rows?
Absolutely! I work with large datasets regularly using Power Query and advanced Excel techniques that handle millions of rows efficiently. If your file is very large, just message me first so I can recommend the right package for your needs.
What file formats do you accept?
I work with all common spreadsheet formats including: .xlsx, .xls, .csv, .tsv, .ods and Google Sheets (exported as Excel or CSV). If you have a different format, message me and I'll let you know if I can support it.
What if I don't know exactly what I need?
No problem at all! Just send me your file and describe the problem you're facing even in simple words. I'll look at it, understand what needs to be done, and recommend the best approach. I offer free consultation before every order.
