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Role-Based Roadmap

Data Scientist / Data Analyst

Python + SQL + Statistics + Visualization + Machine Learning

Data Analyst roles
Data Scientist roles
Business Intelligence roles
Analytics Engineer roles
3 MONTH

Beginner → Intermediate

Build strong foundations in data analysis and Python.

📅 MONTH 1 — Python + Excel + SQL Basics

✅ Learn

  • 🐍Python — Variables, Functions, Loops, OOP Basics
  • 📊Excel — Formulas, Pivot Tables, Dashboards
  • 🗄SQL Basics — SELECT, WHERE, GROUP BY, JOINS

🛠 Build

  • Sales Dashboard
  • Student Database Queries
  • Expense Tracker

📅 MONTH 2 — Data Analysis + Visualization

✅ Learn

  • 📊Data Analysis — Data Cleaning, EDA
  • 📈Visualization — Matplotlib, Seaborn, Power BI/Tableau Basics
  • 📦Libraries — Pandas, NumPy

🛠 Build

  • Netflix Data Analysis
  • COVID Dashboard
  • Sales Analytics Dashboard

📅 MONTH 3 — Statistics + Machine Learning Basics

✅ Learn

  • 📚Statistics — Mean/Median, Probability, Hypothesis Testing
  • 🤖ML Basics — Linear Regression, Classification, Clustering

🛠 Build

  • House Price Predictor
  • Customer Segmentation
  • Spam Classifier

RESULT

✅ Python Strong

✅ SQL Basics

✅ Dashboards

✅ Data Analysis Skills

✅ Beginner ML Projects

Data Analyst Internship
Junior Data Roles
6 MONTH

Intermediate → Industry Ready

Become job-ready Data Analyst/Data Scientist.

📅 MONTH 4 — Advanced SQL + BI Tools

✅ Learn

  • 🗄Advanced SQL — Window Functions, CTEs, Optimization
  • 📊BI Tools — Power BI Advanced, Tableau

🛠 Build

  • HR Analytics Dashboard
  • Financial Dashboard
  • SQL Reporting System

📅 MONTH 5 — Advanced ML + Real Datasets

✅ Learn

  • 🤖ML Advanced — Random Forest, XGBoost, Feature Engineering
  • 📦Real Datasets — Kaggle Competitions, Data Pipelines

📚 Resources

🛠 Build

  • Recommendation System
  • Fraud Detection System
  • Stock Prediction Model

📅 MONTH 6 — Portfolio + Resume + Deployment

✅ Learn

  • 🌐Deployment — Streamlit, Flask Basics
  • 💼Career Prep — Resume, LinkedIn, Portfolio

📚 Resources

🛠 Build

  • Business Analytics Dashboard
  • ML Prediction App
  • Interactive Data Visualization
  • Customer Insights System

RESULT

✅ Strong SQL

✅ BI Dashboard Skills

✅ ML Understanding

✅ Real Data Projects

✅ Portfolio Ready

₹8–20 LPA opportunities
Data Analyst roles
BI Developer roles
Junior Data Scientist roles
1 YEAR

Advanced → High Paying Data Scientist

Become advanced Data Scientist / ML-focused Analyst.

📅 MONTHS 7–9 — Advanced Data Science

✅ Learn

  • 🤖Advanced ML — Deep Learning, NLP, Time Series
  • ☁Data Engineering — ETL, Data Warehousing

📚 Resources

🛠 Build

  • NLP Chatbot
  • Forecasting Model
  • AI Analytics Platform

📅 MONTHS 10–12 — Enterprise Data Systems

✅ Learn

  • 📊Big Data — Spark, Hadoop Basics
  • ☁Cloud Data — AWS Data Services, Azure Data Tools

📚 Resources

🛠 Build

  • AI Analytics Dashboard
  • Forecasting System
  • NLP Project
  • BI Dashboard Suite
  • ML Deployment App

RESULT

✅ Advanced Data Science

✅ Big Data Basics

✅ Cloud Data Tools

✅ Enterprise Portfolio

₹15–30+ LPA roles
Senior Data Scientist
ML-focused Analyst
Data Engineering roles

MOST IMPORTANT SKILLS FOR HIGH PAY

MUST MASTER:

PythonSQLPandasPower BI/TableauStatisticsMachine LearningVisualizationEDA

Ready to become a Data Scientist?

Start with Python and SQL fundamentals and build your way up to advanced data science roles.

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