Data Analyst • Business Analytics

Turning data into business insights.

Hi, I’m Avinash Madhu, a Data Analyst skilled in SQL, Python, Power BI, Tableau and business intelligence. I enjoy transforming raw data into meaningful insights and practical business decisions.

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01 / About Me

A little about me

Who I am

I am a Data Analyst with a background in Business Administration and practical experience in SQL, Python, Power BI, and Tableau. I enjoy transforming raw data into meaningful insights that support business decisions.

I have worked on SQL-based e-commerce analysis, interactive Power BI dashboards, and sales forecasting using Python and Random Forest. I am currently pursuing an MBA in Business Analytics and continuously improving my analytical and technical skills.

SQL & BI MySQL, Power BI, DAX
Programming Python, Pandas, NumPy
Currently Learning MBA Business Analytics

What I do

I work with data to clean, analyze, visualize and communicate useful business insights.

Data Cleaning EDA KPI Dashboards Business Reporting Sales Analysis Forecasting
02 / Technical Skills

Tools I use

SQL MySQL Python Pandas NumPy Power BI DAX Tableau Excel Jupyter Notebook Exploratory Data Analysis Random Forest Sales Forecasting Data Cleaning Data Visualization Business Analysis
03 / Featured Projects

My recent work

E-Commerce Sales Dashboard created using SQL and Power BI
MySQL Power BI SQL

E-Commerce Sales Analysis

Analyzed e-commerce orders, revenue, profit, customers and product categories using MySQL. Created an interactive Power BI dashboard to understand sales trends and business performance.

View Project
Superstore Sales Forecasting visualization using Python and Random Forest
Python Random Forest Forecasting

Superstore Sales Forecasting

Built a Random Forest sales forecasting model using the Global Superstore dataset. The project achieved a reported MAPE of 5.49% and RMSE of 491.99.

View Project
04 / Experience

Professional experience

Data Analyst Intern — S O Infotech (P) Ltd.

July 2025 – March 2026 • Noida

Worked on retail data analysis, data cleaning, exploratory data analysis, business reporting and sales forecasting projects.

Human Resources Intern — BM Fintech Consulting Solutions

September 2024 – April 2025 • Delhi

Supported recruitment and HR operations, maintained employee records, assisted with candidate screening, and helped improve the recruitment process and reporting activities.

05 / Education

Education & certifications

Education

BBA — Bachelor of Business Administration
Guru Gobind Singh Indraprastha University
Completed in 2025

MBA — Business Analytics
Symbiosis
2026 – Present

Certifications

Ducat Data Science & Data Analytics Certification

Deloitte Data Analytics Job Simulation

Google Analytics Certification

SEO Principles — Semrush Academy

Human Resource Management — Saylor Academy

06 / Contact

Let’s connect

I am open to Data Analyst, Business Analyst and Business Intelligence opportunities.

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