Free Certification Courses to Learn Data Science in 2025:
1. Python
🔗 https://t.co/dIF8TuaOLu
2. SQL
🔗 https://t.co/Ge4bFjars9
3. Statistics and R
🔗 https://t.co/41ya4HlxPS
4. Data Science: R Basics
🔗https://t.co/56xixoYoMg
5. Excel and PowerBI
🔗 https://t.co/oWULVWbQPg
6. Data Science: Visualization
🔗https://t.co/eQ7buwP4QU
7. Data Science: Machine Learning
🔗https://t.co/RYTIF3cocp
8. R
🔗https://t.co/aPvThGhFHw
9. Tableau
🔗https://t.co/94KUoem3Bf
10. PowerBI
🔗 https://t.co/gOV6kIG2kQ
11. Data Science: Productivity Tools
🔗 https://t.co/0fvxcgIQ4W
12. Data Science: Probability
🔗https://t.co/J0eC5jlOGX
13. Mathematics
🔗https://t.co/b62getHyo7
14. Statistics
🔗 https://t.co/Y82ToFqsFs
15. Data Visualization
🔗https://t.co/Yz8e2T6mdn
16. Machine Learning
🔗 https://t.co/VoHcNGJvfC
17. Deep Learning
🔗 https://t.co/TY3cjGHXdK
18. Data Science: Linear Regression
🔗https://t.co/5N2UOWUgxw
19. Data Science: Wrangling
🔗https://t.co/zTsUAAn1hE
20. Linear Algebra
🔗 https://t.co/UPNbNapSf0
21. Probability
🔗 https://t.co/UdOPPPyYJ8
22. Introduction to Linear Models and Matrix Algebra
🔗https://t.co/3hOAvinvhe
23. Data Science: Capstone
🔗 https://t.co/ac8w6CLS9T
24. Data Analysis
🔗 https://t.co/tKh5FYjMRM
25. IBM Data Science Professional Certificate
https://t.co/gFsFS3B6zu
26. Neural Networks and Deep Learning
https://t.co/SPyU710NvG
27. Supervised Machine Learning: Regression and Classification
https://t.co/ATOsYimRAJ
You’ve heard of Striver’s A2Z DSA Sheet.
You’ve probably gone through NeetCode’s DSA roadmap too.
but there’s one more that not many talk about. 👇🏻
Every pattern you need to know for DSA interviews:
Here’s a sneak peek 👇
I. Two Pointer Patterns
1️⃣ Converging – Sorted Array Target Sum
2️⃣ Fast & Slow – Cycle Detection
3️⃣ Fixed Separation – Nth Node from End
4️⃣ In-place Array Modification
5️⃣ String Comparison (Backspaces)
6️⃣ Expanding from Center – Palindromes
7️⃣ String Reversal
II. Sliding Window Patterns
8️⃣ Fixed Size – Subarray Calculations
9️⃣ Variable Size – Condition-Based
🔟 Monotonic Queue – Max/Min
11️⃣ Character Frequency Matching
🚀 Find all 90+ patterns neatly categorised (Merge Intervals, Bit Tricks,DP, Two Heaps, Cyclic Sort & more): curated by @aiandchai ( SSE at Salesforce)
👉 https://t.co/IAZLYzkFGe
#DSA #LeetCode #DSASHEET #CodingInterviews #StriversSheet #NeetCode #TUFWinterArc
@dominos_india My order has been stuck at “Baking” for more than 1 hour now, and no one from the store is even picking up the call. Please look into this immediately this delay is unacceptable. It was ordered at 21:17 and still haven't recieved at 22:26
#DominosIndia