I will turn messy data into clear, actionable insights

Kenya

I speak English
Hi, I’m Gathoni a data analyst who helps researchers, students, NGOS, and small businesses turn messy, confusing data into clear, actionable insights. I specialize in Microsoft Excel, where I build po...
About this Gig

I will clean, format and organize your Excel data professionally

Are you working with messy, unstructured, or inconsistent data?

I help individuals and businesses transform raw data into clean, structured, and analysis-ready datasets using Microsoft Excel and advanced tools. Whether your file contains duplicates, errors, missing values, or inconsistent formatting, I will resolve it accurately and efficiently.

What I Can Do For You

  • Remove duplicates and errors
  • Clean and format datasets
  • Fix inconsistent date, text, and number formats
  • Handle missing or incorrect values
  • Standardize categories and labels
  • Split or merge columns
  • Prepare your data for analysis and reporting

Packages Overview

Basic (Up to 1,000 rows)

Simple cleaning and formatting for small datasets

Standard (Up to 5,000 rows)

Advanced cleaning, validation, and summary (Pivot Table)

Premium (Up to 20,000 rows)

Full cleaning, transformation, and insights with an optional dashboard

Why Choose Me

  • Strong expertise in Microsoft Excel (Formulas, Pivot Tables, Power Query)
  • High attention to detail and accuracy
  • Fast delivery and clear communication
  • Focus on delivering business-ready result