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I will clean, analyze, and prepare data for analysis, forecasting, or machine learning

Bangladesh

I speak English

Expert Data Analyst and Data Scientist using Python, R and Power BI

Hello! I’m B.M. Samiul, a passionate Data Analyst and Data Scientist who holds a Master’s in Applied Statistics and Data Science. I specialize in turning raw data into actionable insights that help bu...
About this Gig

Need clean, organized, and analysis-ready data?

I will turn messy or unstructured datasets into a clear, accurate, and usable format so you can confidently analyze your data.

I provide professional data cleaning and preprocessing for Excel, CSV, survey data, and business datasets. My goal is to deliver high-quality, reliable data that saves you time and improves results.


WHAT I OFFER

  • Clean and preprocess datasets
  • Remove duplicates and handle missing values
  • Standardize formats and validate data
  • Detect and treat outliers
  • Merge or combine multiple files
  • Prepare data for analysis and visualization
  • Provide summary insights or charts (based on package)

PACKAGE OVERVIEW

Basic $15:

  • Clean data
  • Fix missing values & duplicates
  • Cleaned Excel/CSV file

Standard $40:

  • Full cleaning
  • EDA 3/6 plots
  • Short insights

Premium $85:

  • Advanced cleaning
  • EDA 5/7 plots
  • Detailed insights & recommendations
  • Analysis-ready dataset

TOOLS I USE

Python, Pandas, Excel, Jupyter Notebook, Power BI

(Tableau available on request)

Get clean, reliable, and accurate data you can trust.

Message me before ordering if you have questions Im happy to help!

Programming language:

Python

R

SQL

NoSQL

Other

Technology:

Excel

Google Sheets

Jupyter Notebook

MATLAB

Power BI

Analysis Type:

Quantitative Analysis

Statistical Analysis

Expertise:

Business Insights

Trends

Prediction

Forecasting

Tools:

Minitab

RStudio

Stata

Google Colab

Other