Complete Data Science Roadmap

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Technical Topics

Excel | SQL | Python | Power BI | Statistics | Machine Learning

Non-Technical Topics

Guestimate | Behavioral Questions | Aptitude

Job Application

Resume | Internship and Job Portals | Data Science Companies

Other

Resources | Platforms to Practice | Dataset | Competition

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Other Top Resources

Online and Offline Data Science and AI Events

Free and Paid Data Science and AI Courses List

 Templates For Content Creation and Portfolio 

Top Data Science and AI Content Creators List

Why this Roadmap?

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Data Science Full Roadmap by Abhilash Jose

Insights from My Experience for You

Before you begin your data science journey, I want to emphasize that this comprehensive roadmap is not meant to overwhelm you. Instead, it’s designed to keep you informed and guide you step by step. You can tackle it one piece at a time. Here are a few things I’ve learned along the way

 

    • Progress Takes Time: Learning can be a mix of easy and tough stuff. Just keep at it, even if you don’t see results right away.

    • Five Key Qualities: To succeed in this field, you need patience, consistency, belief in yourself, good prioritization, and time management.

    • Take Breaks Wisely: It’s important to recharge, but make sure breaks don’t turn into excuses to lose sight of your goals.

    • You Don’t Need to Learn Everything: Tools change quickly. Instead of trying to know it all, focus on analyzing data, getting insights, and revisiting what you’ve learned.

    • Step Out of Your Comfort Zone: If things get tough, remember that you’re growing, not failing.

    • Follow Your Passion: Don’t just go into data science for the high pay—find what you love to keep yourself motivated and avoid making excuses.

Why did I Create these Characters?

These are unique and engaging characters that I’ve created to simplify complex data science concepts. Each character represents a different aspect of data science, making learning fun and easy to understand.

Want to see a sample? Click Here

Abhilash Jose Data Science Lively Characters
Join me on LinkedIn to learn data science in a fun and interactive way

Technical Topics​

Excel

Excel-Squecel

Projects | Interview Questions 

SQL

SQL-Squeaky

Projects | Interview Questions 

Blogs

Stored Procedure in SQL

NoSQl vs SQL

Crud Operations in SQL

Python

Python-Pythor

Projects | Interview Questions

Power BI

Projects | Interview Questions 

Coding Platforms - Consolidated

SQL: LeetCode | HackerRank | Mode Analytics | SQLZoo | W3Schools SQL Tryit Editor

 Python: LeetCode | HackerRank | Codecademy | Replit | Google Colab

Non-Technical Topics

Job Application

Resume Platforms:

Resume Score Checker: Resume Worded

Speech Duration: debatrix

 

Resume Template

Resume Sample

Job Portals

Top Platforms:

Virtual Internship: Forage

Internship:  Internshala(How to optimize) | Unstop(How to optimize)

Job: Naukri (How to optimize) | Indeed(How to optimize) | LinkedIn(How to optimize)

Other Platforms: Shine.com | Timesjobs

Note: These platforms offer both internships and jobs, although some are more focused on internships, while others are geared towards job opportunities.

Other

Competition

  • FP20 Analytics
  • Onyx
  • Codebasics

Platforms to Practice

  • LeetCode
  • HackerRank
  • SQLZoo

Dataset for Projects

  • Kaggle
  • UCI Machine Learning Repository
  • Google Dataset Search
  • Awesome Public Datasets (GitHub)
  • World Bank Open Data
  • UN Data
  • FiveThirtyEight
  • Pew Research Center
  • Eurostat
  • Data.gov
  • GovData
  • data.gov.uk
  • Open Data Portal (Canada)
  • data.gov.au
  • data.gov.in
  • data.gov.sg
  • data.govt.nz