I will do data cleaning, data analysis and data visualization

Dennis M.

Kenya

I speak English

Data Expert

Hello, My name is Dennis a Professional Data Analyst specializing in data cleaning, analysis, and visualization. I transform raw, messy data into clear, actionable insights using tools like Excel, Pyt...
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About this Gig

Hello,

My name is Dennis, a professional Excel data analyst with extensive experience in data cleaning, data analysis, and data visualization. I have successfully completed different projects helping clients transform messy raw data into meaningful insights.


Why Choose This Gig?


  • Fast delivery (even urgent projects)
  • 100% accurate and reliable results
  • Professional and visually appealing dashboards
  • Friendly communication and 24/7 availability


My Services Include


  • Excel Data Cleaning
  • Remove duplicates and errors
  • Fix formatting issues
  • Data validation and structuring
  • Convert messy data into clean datasets


Excel Data Analysis

  • Statistical analysis
  • Regression & correlation analysis
  • Forecasting & time series analysis
  • Quantitative & qualitative analysis


Data Visualization & Dashboards

  • Interactive Excel dashboards
  • Charts, graphs, and reports
  • Trend analysis and insights
  • KPI tracking and reporting


Tools I Use

  • Microsoft Excel
  • Power Query
  • Power Pivot
  • Power BI
  • Advanced Excel formulas & functions
  • Python
  • SQL

Let discuss your project. I am available 24/7

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do data cleaning, data analysis and data visualization
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