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I will clean your CSV or excel data and deliver a quality report
Azure Data Engineer, ETL Pipelines, SQL, Data Cleaning, ADF
I help businesses turn messy data into clean, analysis-ready tables for reporting and analytics.
Services: data quality audits, ETL pipelines (CSV/Excel/SQL to final tables), SQL views for Power BI, ...
Über diesen Service
Is your CSV or Excel data messy, duplicated, or full of errors before Power BI, SQL, or reporting?
I will clean and organize your data AND deliver a clear Quality Report showing what was fixed and what to watch for.
WHAT YOU GET:
- Cleaned file (duplicates removed, nulls handled, formats fixed)
- Quality report: issues found + fixes applied
- Invalid emails, dates, and number checks
- Consistent text/casing and whitespace cleanup
- 3060 min review call (based on package)
WHAT I NEED FROM YOU:
- Your CSV/Excel file (or sample)
- What the data is used for (dashboard, migration, reporting, etc.)
- Main issues you want fixed (duplicates, missing values, dates, etc.)
WHY WORK WITH ME:
- 5+ years Azure Data Engineer at Microsoft
- Certified: DP-600, DP-900, AZ-900 | GATE CSIT AIR 4631
- Fast delivery, clear documentation, analysis-ready output
Send your file get back clean data you can actually trust.
FAQ
What file formats do you accept?
CSV and Excel (.xlsx, .xls) are preferred. I can also work with Parquet or JSON on request. You receive your cleaned file back in CSV or Excel.
What do I need to provide?
Your data file (or sample), what the data is used for, and which issues matter most — duplicates, missing values, bad dates, formatting, etc.
Will my data stay confidential?
Yes. Your file is used only for this order. I do not share or resell your data. Remove sensitive columns before sending if you prefer.
What will I receive?
A cleaned file (duplicates removed, formats fixed) plus a quality report listing issues found, fixes applied, and any remaining recommendations.
Do you only report problems or actually fix the data?
I fix the data. Every package includes cleaning plus a report. You get an analysis-ready file — not just a list of problems.
How long does delivery take?
Basic: 3 days (up to 10K rows). Standard: 2 days (up to 25K rows). Premium: 2 days (up to 100K rows). Rush delivery available as a gig extra.
Do you work with Azure or Power BI data?
Yes. I clean source files before they go into SQL, Azure, ADF, or Power BI — so your dashboards and pipelines start with reliable data.
