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🚀 Starting My Data Analyst Learning in Public Journey . 12-Week Data Analyst + BI Learning Roadmap

Today, I’m officially starting my #LearningInPublic journey as a Data Analyst 📊 I’ve decided to document everything I learn — from Python and SQL to Power BI, statistics, and real-world projects. Why learning in public? Because: ✅ It kee…

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Today, I’m officially starting my #LearningInPublic journey as a Data Analyst 📊



I’ve decided to document everything I learn —

from Python and SQL to Power BI, statistics, and real-world projects.



Why learning in public?



Because:

✅ It keeps me consistent

✅ It helps me understand better

✅ It builds my confidence

✅ It connects me with the data community



I’ll be sharing:

📌 weekly learnings

📌 Practice projects

📌 Dashboards & case studies

📌 Mistakes and lessons



No shortcuts. No fake expertise.

Just honest learning, step by step.



If you’re on a similar path or already in this field, I’d love to connect and learn from you 🤝



Let the journey begin 🚀📈






LearningInPublic #DataAnalytics #DataAnalyst #Python #SQL #PowerBI #CareerGrowth #Freshers #TechJourney



(2–3 hrs/day | Working Professional/Fresher Friendly)



✅ Week 1: Python Foundations

📘 Sections: 1–3



Python basics



Variables, loops, functions



Important libraries (NumPy, Pandas basics)



🎯 Goal: Be comfortable writing simple Python scripts



✅ Week 2: Data Analysis with Python

📘 Sections: 4–6



Pandas for data analysis



Descriptive statistics



Data cleaning



🎯 Goal: Analyze small datasets in Python



✅ Week 3: Statistics & Probability

📘 Sections: 7–8



Probability



Distributions



Hypothesis testing



🎯 Goal: Understand data behavior & trends



✅ Week 4: Feature Engineering & EDA

📘 Sections: 9–10



Feature creation



Exploratory Data Analysis



🎯 Goal: Prepare datasets for analysis



✅ Week 5: SQL Basics

📘 Sections: 11–13



SQL intro



Queries



Filtering, joins



Practice questions



🎯 Goal: Write basic SQL queries confidently



✅ Week 6: Advanced SQL

📘 Sections: 14–17



Functions



Subqueries



Interview questions



🎯 Goal: Handle real business queries



✅ Week 7: Power BI Fundamentals

📘 Sections: 18–21



Power BI interface



Data modeling



Power Query



🎯 Goal: Build simple dashboards



✅ Week 8: DAX + Power BI Projects

📘 Sections: 22–26



DAX formulas



Sales & Insurance projects



UPI project



🎯 Goal: Create professional dashboards



✅ Week 9: Excel + Power Query

📘 Sections: 27–31



Excel basics



Dashboards



SQL + Excel integration



🎯 Goal: Become Excel + BI ready



✅ Week 10: Tableau

📘 Sections: 32–36



Tableau basics



Dashboards



Student project



🎯 Goal: Master visualization skills



✅ Week 11: Cloud & Data Warehousing

📘 Sections: 37–40



Snowflake



AWS + BI integration



Cloud projects



🎯 Goal: Understand modern data pipelines



✅ Week 12: End-to-End + AI + Portfolio

📘 Sections: 41–48



End-to-end projects



AI tools



GitHub uploads



Prompt engineering



🎯 Goal: Job-ready portfolio 🚀



📅 Weekly Study Plan (Daily Routine)

🗓️ Monday–Friday

📺 1–1.5 hr videos



📝 Notes



💻 Practice



🗓️ Saturday

🔁 Revision



🛠️ Mini Project



🗓️ Sunday

📊 Portfolio work



📌 LinkedIn/Hashnode post



🏆 Final Outcome After 12 Weeks

If you follow this properly, you’ll have:



✅ Python for Data

✅ SQL (Advanced)

✅ Power BI + Tableau

✅ Excel

✅ AWS + Snowflake

✅ AI Tools

✅ GitHub Portfolio

✅ Job-Ready Profile

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