I will annotate, label, and clean your data for ai and ml training

Kenya

I speak Swahili, English

Data Analyst

I am a data analyst with a Google Data Analytics Professional Certificate and a B.Sc. in Analytical Chemistry. I am skilled in SQL, Excel, Tableau, and Python, with hands-on practice in data cleaning ...
About this Gig

Struggling with messy data, inconsistent formatting, or unlabeled datasets that need cleaning before analysis or AI training? I can help.

I'm a data analyst with a B.Sc. in Analytical Chemistry and a Google Data Analytics Professional Certificate, plus hands-on experience in data annotation for AI companies (Scale AI, Remotasks, Mercor) and enumeration work with the Kenya National Bureau of Statistics.

What I offer:

  • Data cleaning and formatting (Excel, Google Sheets, CSV)
  • SQL querying and database organization (MySQL, BigQuery)
  • Data visualization and dashboards (Tableau, Excel)
  • Data annotation and labeling for AI/ML training (text, image, audio)
  • Exploratory data analysis and insight reporting

Why work with me:

  • Certified in modern analytics tools and methods
  • Detail-oriented, accurate, and deadline-driven
  • Clear communication throughout
  • Confidentiality guaranteed for sensitive data

Whether it's a one-time cleanup or ongoing annotation support, I'll deliver accurate, well-structured results. Message me with your requirements and let's get your data working for you.

Technology:

Excel

Google Sheets

MATLAB

Python

RStudio

Scala

Expertise:

API integration

Classification

Data acquisition