Prabal Pratap Singh Parihar

Hypernationalist | Unapologetic | Sanghi | Dharma 🚩

[Shubh Jain @shubh19]

DSA Preparation Roadmap (From Zero to OA Ready)

1. Sliding Window: 3, 76, 209, 424, 567, 904
2. Two Pointers: 11, 15, 16, 18, 42, 167
3. Fast/Slow Pointers (Linked List): 141, 142, 19, 876, 160, 234
4. Binary Search on Sorted Data: 33, 34, 35, 153, 162, 704
5. Binary Search on Answer: 875, 1011, 410, 774, 1283, 1482
6. Hashing / Frequency Maps: 1, 49, 128, 217, 242, 347
7. Prefix Sum / Running Sum: 303, 560, 724, 930, 974, 523
8. Difference Array / Range Updates: 370, 1094, 1109, 1893, 1943, 2381
9. Monotonic Stack: 739, 496, 503, 84, 85, 901
10. Monotonic Queue / Deque: 239, 862, 1425, 1438, 1499, 1696
11. Heap / Top K: 215, 347, 692, 703, 973, 1046
12. Intervals: 56, 57, 252, 253, 435, 452
13. Greedy Scheduling / Sorting: 45, 55, 406, 621, 763, 134
14. Linked List Manipulation: 21, 23, 24, 25, 92, 138
15. Tree DFS: 104, 112, 113, 543, 124, 226
16. Tree BFS / Level Order: 102, 103, 199, 515, 637, 116
17. BST Problems: 98, 99, 230, 235, 450, 700
18. Backtracking Basics: 46, 47, 77, 78, 90, 39
19. Backtracking with Constraints: 40, 17, 79, 131, 51, 52
20. Graph BFS / DFS: 200, 695, 733, 994, 1091, 1254
21. Topological Sort / DAG: 207, 210, 802, 1462, 1203, 2115
22. Union Find / DSU: 547, 684, 1319, 1579, 990, 1202
23. Shortest Path: 743, 787, 1514, 1631, 1334, 1976
24. MST / Graph Greedy: 1584, 1135, 1168, 1489, 778, 1102
25. Trie: 208, 211, 212, 648, 677, 1268
26. Bit Manipulation: 136, 137, 191, 338, 268, 190
27. 1D DP Basics: 70, 198, 213, 322, 279, 300
28. Knapsack / Subset DP: 416, 494, 518, 474, 1049, 879
29. Grid DP: 62, 63, 64, 221, 931, 120
30. String DP / Sequence DP: 1143, 72, 115, 583, 97, 1312

How to use this list? 
- These numbers are Leetcode problem numbers
- Do 3 patterns at a time, not all 30 together.
- For each pattern, solve the first 2 to understand the idea, the next 2 to get repetition, and the last 2 to stretch yourself.
- After every pattern, write one reusable template from memory.
- Do not just “solve and move on.” Ask: what signal in the question pointed to this pattern?
- If you get stuck, revisit the same pattern after 3 to 4 days. Pattern recognition is built by spacing, not cramming.

[Preetham Shetty @princeforreason]

Only Shreyas Iyer as captain can bring RaPa in Indian team right now🤞💙

[Rahul Singh @rahulsinggghhh]

It’s Official
Kohli’s RCB vs BCCI
No RCB player has been selected in last 2 years even after winning Trophies.

[` @chixxsays]

Virat Kohli has earned this without biopic

[` @Retired_18]

Ghayal hoon isliye ghatak hoon @imVkohli 💥

[Sagar @sagarcasm]

RCB fans right now

[Royal Challengers Bengaluru @RCBTweets]

49/3 (6 overs)

[om mishra @BuildWithOm]

AI Engineer Roadmap for 2026 🚀

Stage 1 = Python + Git
Learn syntax, APIs, debugging, version control

Stage 2 = CS Fundamentals
DBMS, Networking, OS, OOP basics

Stage 3 = Math for AI
Linear Algebra, Probability, Statistics

Stage 4 = ML Foundations
Scikit-learn, Regression, Classification, Evaluation

Stage 5 = Deep Learning
PyTorch / TensorFlow, CNNs, Transformers

Stage 6 = LLM Engineering
RAG, Embeddings, Vector DBs, Fine-tuning

Stage 7 = AI Agents
LangChain, LangGraph, MCP, Tool Calling

Stage 8 — Deployment
Docker, FastAPI, Cloud, CI/CD

Stage 9 = Real Projects
Ship products, not notebooks

Congrats 👏
Now you’re ahead of 90% of " AI engineers " online 😭

[SarcasmHit @SarcasmHit]

Wo alag level ka banda tha

[Gunhild Johanne Reumert | AI Tools & News @shedoesai]

How to become dangerously good at AI without wasting 1000+ hours.

No useless tutorials.
No fake AI gurus.
No information overload.

I spent weeks filtering the internet so you don’t have to.
Here’s the ultimate AI learning stack for:

• LLMs
• AI Agents
• MCP
• Prompt Engineering
• RAG
• AI Engineering
• Vector Databases

🧠 Videos

LLM Introduction
https://t.co/h6ozVonQ6A
LLMs from Scratch
https://t.co/D8FQDODqNU
Agentic AI Overview (Stanford)
https://t.co/JzkZzYDEdO
Building & Evaluating Agents
https://t.co/s0xfg3yZXA
Building Effective Agents
https://t.co/TgZLOTQAS0
Building Agents with MCP
https://t.co/tOEaposX4k
🗂️ Repositories
Microsoft AI Agents for Beginners
https://t.co/mT1G6WkVrE

Prompt Engineering Guide
https://t.co/gV7DhhwOMk

Hands-On LLMs
https://t.co/DXuyVmXNWe
Made With ML
https://t.co/pCk1JOXx1d

LLM Course
https://t.co/J3iXmn4Qha
📚 Guides

Google Agent Whitepaper
https://t.co/y8cyaXNlhu
Building Effective Agents by Anthropic
https://t.co/ZcQnJMfGAV

OpenAI Practical Guide to Agents
https://t.co/y25UBCbcHA
📖 Books

Building LLMs from Scratch
https://t.co/AK5NUtOfLS
The LLM Engineering Handbook
https://t.co/CFl7CftMHz

AI Engineering
https://t.co/vO8AAPCuy9
📄 Papers

ReAct
https://t.co/autyBsoimK

Toolformer
https://t.co/DpEXu9rlTi
Generative Agents
https://t.co/Mqpdfu3tGK

🎓 Courses
HuggingFace Agents Course
https://t.co/R2pmC4Ypiw

MCP with Anthropic
https://t.co/X8PqGfoAdA
Bookmark this.

You’ll need it sooner than you think.

[ayesha @ayesha_fatiima]

Best YouTube Channels To Crack Tech Interviews (2026)

1. DSA – NeetCode
2. LeetCode Patterns – Abdul Bari
3. System Design – Gaurav Sen
4. CP + Algorithms – WilliamFiset
5. Mock Interviews – Pramp
6. FAANG Prep – Tech Dummies Narendra L
7. Coding Rounds – Nick White
8. Behavioral – Jeff H Sipe
9. Competitive Programming – Striver
10. Problem Solving – Back To Back SWE
11. Deep DSA – Errichto
12. Interview Strategy – Exponent
13. Resume + Career – Self Made Millennial
14. Real Interview Qs – Clément Mihailescu
15. Advanced DSA – William Lin
16. CS Basics – MIT OpenCourseWare
17. Interview Experience + Guidance – Love Babbar

[Ajay @ajay_2512x]

what a crazy build 🔥🔥🔥

kudos to the creator 🫡
https://t.co/kemMWwLKzi

[Prabal Pratap Singh Parihar @WokePrabal]

@Shruti_0810 All

[Shruti Codes @Shruti_0810]

All Paid Courses (Free for First 4000 People)

🎯 Social Media Marketing Course
🎯 WordPress Development Course
🎯 Facebook Ads Course
🎯 Search Engine Optimization
🎯 Email Marketing Course
🎯 Amazon Business
🎯 Fiverr Freelancing Course
🎯 Graphic Designing
🎯 Video Editing Course
🎯 Ecommerce Business Course
🎯 Dropshipping Course
🎯 Shopify Course
🎯 Web Development & Design.
🎯 And Many More

🚨 FREE for 48hrs only 🚨

To get Simply:

1) Follow me [ MUST! ] for DM access
2) Like & Repost
3) Comment "All " to grab your copies.

[Prabal Pratap Singh Parihar @WokePrabal]

@expertwith_AI Stack

[R𝛼m 🦅 @rambuilds_]

Stop scrolling and start building!
Here are the best YouTube channels to master every major tech domain in 2026.

1.DSA
• Striver
• Love Babbar
• Abdul Bari
• Navdeep Singh NeetCode

2.Web Dev
• Hitesh Choudhary
• Piyush Garg
• Code With Harry
• Akshay Saini

3.System Design
• Gaurav Sen
• Hussein Nasser
• Arpit Bhayani
• Alex Xu

4. AI/ML
• Krish Naik
• CampusX
• Andrej Karpathy
• Sentdex

5.Mixed (All Rounder)
• Harkirat Singh
• Fireship
• Tech With Tim
• Traversy Media

[Ajit kumar @ajitcodes]

Claude just dropped 13 free AI courses (with certificates).

No $500 course needed.

No “guru” required.

Just real skills, straight from Anthropic.

Here’s the full list:

1. Claude 101
https://t.co/Ayj4RKvLgk

2. AI Fluency: Frameworks & Foundations
https://t.co/Tcg7Mg2q99

3. Introduction to Agent Skills
https://t.co/K4b7KWLTLs

4. Building with the Claude API
https://t.co/gFL7IF97gA

5. Claude Code in Action
https://t.co/qz8ZRM58AS

6. Introduction to Model Context Protocol
https://t.co/0tNSOVsgA9

7. MCP: Advanced Topics
https://t.co/ZxNBaejHIk

8. AI Fluency for Students
https://t.co/vabVHqi1rw

9. AI Fluency for Educators
https://t.co/AgACyvv89S

10. Teaching AI Fluency
https://t.co/OeO2UgmaXe

11. AI Fluency for Nonprofits
https://t.co/ENDYBhJSI0

12. Claude with Amazon Bedrock
https://t.co/44SovBqHTB

13. Claude with Google Vertex AI
https://t.co/xRXqBFGwXQ

If you go through even half of these, you’ll be ahead of 95% of people using AI.

Most people won’t.

Because they’re still watching random YouTube videos, buying overpriced courses, or “learning AI” without actually building.

Don’t be that person.

Do this instead:

1. Bookmark this post (you’ll come back)
2. Pick 1 course and start today
3. Share it with someone who needs this

👇Comment "Course" for more resources.

Free. Practical. No excuses.

[Alif Hossain @alifcoder]

1. https://t.co/KOes7DlfAg (solve any problem)
2. https://t.co/foBmfIVMQn (remove backgrounds)
3. https://t.co/jZgYDhtC6D (research anything)
4. https://t.co/X8NPWwavBh (compose music)
5. https://t.co/VhjLPQhsEc (design graphics)
6. https://t.co/D9UpbrpaBQ (clone voices)
7. https://t.co/b13JLjciKe (perfect note)
8. https://t.co/qnvJUnZjmf (summarize YouTube)
9. https://t.co/TIdnQWNO0x (edit videos)
10. https://t.co/YrDCMbJiOn (edit podcasts)
11. https://t.co/s0JIJohDB0 (create ai avatar videos)

Save + Share🙂

[Elora khatun @elora_khatun]

Learn AI for free directly from top companies

𝟭 - 𝗔𝗻𝘁𝗵𝗿𝗼𝗽𝗶𝗰:
https://t.co/l8ytxuCMf0

𝟮 - 𝗚𝗼𝗼𝗴𝗹𝗲:
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𝟯 - 𝗠𝗲𝘁𝗮:
https://t.co/z7h4wMpH0Q

𝟰 - 𝗡𝗩𝗜𝗗𝗜𝗔:
https://t.co/UucsxtD6ks

𝟱 - 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁:
https://t.co/duHzT6dLUk

𝟲 - 𝗢𝗽𝗲𝗻𝗔𝗜:
https://t.co/Frkv9DsOKf

𝟳 - 𝗜𝗕𝗠:
https://t.co/1t7t5PEPBJ

𝟴 - 𝗔𝗪𝗦:
https://t.co/QQlEQ6v6vL

𝟵 - 𝗗𝗲𝗲𝗽𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴𝗔𝗜:
https://t.co/r85wbwtuu7

𝟭𝟬 - 𝗛𝘂𝗴𝗴𝗶𝗻𝗴 𝗙𝗮𝗰𝗲:
https://t.co/B19j44xHk0

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