Harshan Rasu
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HARSHAN RASU

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Data Analyst with hands-on experience in SQL, Python & Power BI, specializing in business performance, churn, and sales analytics. I transform 50K+ records into actionable insights.

0K+
Records Analyzed
0+
Projects Built
0%
ML Accuracy
View Projects → Download Resume ⬇ GitHub ↗
Harshan Rasu - Data Analyst
Power BI Expert
CGPA 8.54
ML Engineering
Data Analyst
Teamwork

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Harshan Rasu
50K+
Records Analyzed
87%
ML Model Accuracy
About Me

Data Analyst &
ML Enthusiast

I'm Harshan Rasu, a Data Analytics Intern at YBI Foundation with experience analyzing 50K+ records using Python, SQL, and Excel. I specialize in uncovering trends in customer behaviour and business performance.

Currently pursuing B.E. Mechanical Engineering at SNS College of Engineering, Coimbatore (CGPA 8.54). Certified by Deloitte, IBM & Databricks.

PythonSQLPower BI Machine LearningEDADAX Data StorytellingKPI Tracking
Degree
B.E. Mechanical
CGPA
8.54 / 10
Location
Coimbatore, IN
Status
● Available
Technical Arsenal

My Skills

Harshan working with data
Data Analyst
Proficiency Levels
PythonPython
90%
SQLSQL
88%
Power BI
85%
PandasPandas / NumPy
82%
MLScikit-learn / ML
78%
Excel / Power Query
80%
Tableau
72%
Python
Python
Advanced
SQL
SQL
Advanced
Power BI
Proficient
Pandas
Pandas
Advanced
Sklearn
Scikit-learn
Proficient
Jupyter
Jupyter
Advanced
Git
Git
Proficient
NumPy
NumPy
Advanced
Tools & Platforms
Power BI DAX
Tableau
Excel Pivot Tables
Power Query
Google Colab
Databricks
Matplotlib
Seaborn
Hypothesis Testing
Regression Analysis
Data Modeling
What I Offer

My Services

01 — ANALYTICS
Data Analysis & EDA
Deep exploratory analysis of large datasets (50K+ records) uncovering hidden patterns and actionable business insights using Python and SQL.
PythonSQLPandasEDA
02 — DASHBOARDS
BI Dashboard Design
Interactive Power BI & Tableau dashboards with custom DAX measures, dynamic slicers, and KPI cards that automate reporting and improve efficiency.
Power BIDAXTableau
03 — MACHINE LEARNING
ML Model Development
Classification, regression, and forecasting models achieving 87–92% accuracy — churn prediction, demand forecasting, healthcare diagnosis.
Scikit-learnRegressionClassification
04 — FORECASTING
Sales & Demand Analytics
Demand forecasting models reducing RMSE by ~18%. Pricing, outlet, and sales trend analysis to support inventory optimization and business planning.
ForecastingRMSETime Series
05 — DATA CLEANING
Data Cleaning & ETL
End-to-end data cleaning and transformation pipelines improving data accuracy by ~20%. Structured data wrangling using Pandas and Power Query.
ETLPandasPower Query
06 — REPORTING
Stakeholder Reporting
Data storytelling and weekly analytical reports bridging technical findings with business decisions for cross-functional teams.
StorytellingKPIReporting
Portfolio

Featured Projects

All Projects →
Customer Churn Prediction
ML-powered retention analytics
Project — 01
Customer Churn Prediction & Retention
87% Model Accuracy Achieved
Built ML churn prediction models identifying high-risk customers. Analyzed churn drivers — tenure, contract type, usage behavior — to improve customer lifetime value.
PythonSQLScikit-learnPower BI
View on GitHub →
Retail Sales Forecasting
Project — 02
Retail Sales Forecasting — DMart
18% RMSE Reduction
Sales forecasting models reducing RMSE by ~18%. Analyzed pricing, outlet, and sales trends to support inventory optimization decisions.
PythonPandasRegressionEDA
View on GitHub →
AI Healthcare Diagnosis
Project — 03
AI-Driven Healthcare Diagnosis
88–92% Prediction Accuracy
Disease prediction models achieving 88–92% accuracy. Reduced RMSE by ~18–22% through feature engineering and model evaluation.
PythonScikit-learnClassification
View on GitHub →
Spotify Analytics Dashboard
Project — 04
Customer & Content Analytics — Spotify
Interactive KPI Dashboard
Interactive Power BI dashboards analyzing song popularity, artist performance, content trends. KPIs: popularity scores, duration metrics, monthly insights.
Power BIDAXSQL
View on GitHub →
Sports Performance Analytics
Project — 05
Sports Performance Analytics Dashboard
Multi-tournament Analysis
Performance dashboards analyzing player and team metrics across tournaments. Opponent-wise and year-wise analysis with interactive slicers and filters.
Power BIDAXExcel
Live Portfolio →
Certifications
Professional Credentials
🧠
Generative AI Fundamentals
Databricks Accredited
📊
Google Analytics Certification
Google
☁️
Azure AI Skills Challenge
Microsoft Learn Student Ambassadors
🤖
GenAI Powered Data Analytics
Tata Group via Forage
🏆
Data Science Job Simulation
Forage
💻
TCS Mastercraft DataPlus
Tata Consultancy Services
🎓
Brand Ambassador Workshop
IIT Madras Saarang
Get In Touch

Let's Connect

Open for
Opportunities

Looking for data analyst roles, internships, and freelance analytics projects. Let's talk about how I can transform your raw data into powerful business insights.

Phone
+91 6381534316
Location
Coimbatore, Tamil Nadu, India
College
SNS College of Engineering
LinkedIn GitHub Email
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