I will clean your messy data format dates and text using advanced tools

Nigeria

I speak English, Korean

Data Analyst

I am a Data Analyst with 6+ years of experience turning raw, multi-source data into strategic insights. I am an expert in SQL for querying and modelling, with a proven ability to design metrics, dashb...

About this Gig

I will clean, format, and validate your messy dataset with 100% accuracy.

I provide professional data cleaning services that transform raw, chaotic spreadsheets into clean, structured, and analysis-ready files.

My process eliminates duplicates, standardises inconsistent formats (dates, names, currencies), handles missing values intelligently (imputation or deletion), corrects data types, and flags logical outliers that could skew your insights. Whether you are a researcher, business owner, marketer, or analyst, accurate data is the bedrock of sound decision-making, and I deliver exactly that.

What you get:

Error-free, validated datasets delivered in your preferred format (Excel, CSV, or Google Sheets).
A transparent cleaning log detailing every change made.
Confidentiality and strict data privacy guaranteed.
Fast turnaround without compromising quality.