I will clean, transform and automate excel data using power query

Njau

Kenya

I speak English

1 order completed

Messy data, Challenge accepted!

Hi there! I’m Njau, a Google-certified data analyst and data science student with expertise in data cleaning, analysis, visualization, and machine learning. I’m passionate about uncovering insights fr...
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About this Gig

Are you tired of messy Excel files, manual reporting, and repetitive data cleaning?

I help businesses automate and transform raw Excel data using Power Query to create clean, accurate, and dashboard-ready reports.

Whether you need:

  • Data cleaning
  • Automated reports
  • KPI summaries
  • Power Query transformations
  • Manufacturing/operations reporting
  • Dashboard ready data

I can help.


Services:

  • Power Query automation
  • ETL workflows in Excel
  • Excel data cleaning
  • Merging multiple files
  • Unpivot/pivot transformations
  • KPI reporting setup
  • Dashboard ready datasets
  • Monthly/weekly report automation
  • Error fixing
  • Formula optimization
  • Power BI data preparation


Why Work With Me?

  • Strong Excel and KPI reporting experience
  • Fast communication
  • Accurate and organized work
  • Automated solutions that save time
  • Business-focused reporting approach


I work extensively with operational and manufacturing datasets including downtime analysis, KPI tracking, production reporting, and automated Excel workflows.

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clean, transform and automate excel data using power query
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clean, transform and automate excel data using power query
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Technology:

Excel

•

Google Sheets

•

Python

Expertise:

Data extraction

•

Data flow

•

Data manipulation

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