All Data Analytics FREE Resources — In One Place with MAZHER KHAN - IIT

MAZHER KHAN

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All Data Analytics FREE Resources — In One Place

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About this product

Below are the files inside folder :

  1. Data_Analyst_Business_Analyst_Roadmap
  2. SQL Theory
  3. SQL_LEETCODE_QNA
  4. Python_Theory_Notes
  5. Python_interview_questions
  6. EXCEL_
  7. Power BI Interview Guidebook_1
  8. Power BI Interview Guidebook_2
  9. Statistics_Maths
  10. Tableau_Notes
  11. Machine_learning
  12. AB_Testing_Notes
  13. Generative AI
  14. Behavioural_QnA_Part_1
  15. Behavioural_QnA_Part_2
  16. Interview_Questions_Companywise
  17. Salary_Negotiation_Guide
  18. 400_Companies_List_
  19. Data_Scientist_Roadmap

What are people saying

Hi Mazher Sir, I downloaded some of your free Data Analytics resources, including SQL interview questions, SQL notes, and Python theory notes. I found them very helpful and well-structured. The content is easy to understand and useful for both learning concepts and interview preparation. Thank you for sharing such valuable resources with the community. Keep up the great work!
Sneha Kumari
Jun 2026
The materials are very well-structured and beginner-friendly. Especially the SQL, Power BI, and interview preparation content helped me strengthen my concepts and practical understanding. The roadmap and company-wise interview questions are highly useful for Data Analyst aspirants. Thank you for providing such valuable resources.
SOUVIK HALDAR
May 2026
I found the Data Analyst material extremely helpful. The content is very well organized, clear, and easy to understand even for beginners. The explanations are simple and practical, which makes learning much easier. It helped me understand important concepts step by step. Thank you for creating such valuable and easy-to-learn material.
Hitendra singh Chouhan
Mar 2026
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