CaptKnightRider 🥛🐮🤠

Python 🐍 Full Stack Engineer | iOS  Developer | @mit Data-Engineering PG dropout | @KumarNavie

[CaptKnightRider 🥛🐮🤠 @CaptKnightRider]

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[CaptKnightRider 🥛🐮🤠 @CaptKnightRider]

@achieve71246717 Could you share the problem-list? @achieve71246717

[Shivam Anand @who__shivam]

Watching the GOAT make fun of Div 2 contests

[CaptKnightRider 🥛🐮🤠 @CaptKnightRider]

@who__shivam Absolutely 🙌#Tourist #codeforces

[CaptKnightRider 🥛🐮🤠 @CaptKnightRider]

@herooffjustice CampusX youtube playlist of various python courses are upto date & good one.
Thankyou @herooffjustice, for sharing it.
The other good youtuber for python/DS/ML/AI/LLM/GenAI courses is Krish-naik incase others aren't aware of him.

[Rohit Kumar @Rohitkumar78575]

lets go.

[CaptKnightRider 🥛🐮🤠 @CaptKnightRider]

@Spidey_707 @Ronin_VB_King I remember one IIT-guwahati dude who targeted mostly every leetcode problem.
It took him 8-months from zero to leetcode-master.
He got placed in HFT & shared his journey.
Solve every #leetcode problem without checking solution for weeks, no matter what was his IIT-JEE kind mantra

[CaptKnightRider 🥛🐮🤠 @CaptKnightRider]

@Spidey_707 @Ronin_VB_King https://t.co/AsuumJ2dq1

[CaptKnightRider 🥛🐮🤠 @CaptKnightRider]

@Spidey_707 @Ronin_VB_King UC-Berkely & teaching Leetcode...
He reminds me those GRE manhattan educators who used to score 1600/1600 in GRE or in new-GRE 320/320 score. I will follow his youtube channel. 😇
#Kudos to @Spidey_707 who dig out to bring the facts... LOL

[CaptKnightRider 🥛🐮🤠 @CaptKnightRider]

@Spidey_707 @Ronin_VB_King He was at 2281th problem !!

[Dhanian 🗯️ @e_opore]

🤖 Day 1/30 - AI Agents Series

In this first post, we'll understand what AI Agents are, how they differ from traditional LLM applications, and why they are becoming the foundation of modern AI systems.

What Are AI Agents?

An AI Agent is a software system that can perceive information, reason about a task, make decisions, and perform actions to achieve a specific goal with minimal human intervention.

Unlike a traditional chatbot that simply responds to prompts, an AI Agent can plan, use tools, remember previous interactions, retrieve information, and execute multi-step workflows.

LLMs vs AI Agents

A Large Language Model (LLM) generates text based on the prompt it receives.

An AI Agent uses an LLM as its "brain" but combines it with additional capabilities such as:

Memory
Planning
Tool usage
Decision making
External APIs
Knowledge retrieval
Multi-step reasoning

Think of it this way:

LLM = Thinks and generates responses.
AI Agent = Thinks, decides, and takes actions.

What Is an AI Workflow?

An AI workflow is a predefined sequence of steps.

For example:

User uploads a PDF.
System extracts the text.
LLM summarizes the content.
Summary is emailed back to the user.

The flow is fixed and predictable.

What Is an Autonomous AI Agent?

An autonomous AI Agent decides what to do next without requiring instructions for every step.

For example, a coding agent can:

Read a GitHub repository.
Analyze the codebase.
Find bugs.
Generate fixes.
Run tests.
Repeat until the task is complete.

Instead of following a rigid workflow, it adapts its actions based on the current situation.

Building AI Agents this way makes applications more scalable, flexible, and capable of solving complex real-world problems.

Project: Build Your First AI Chatbot Agent

Today we'll build a simple AI chatbot agent.

The chatbot will:

Accept user questions.
Send them to an LLM.
Generate intelligent responses.
Maintain conversation history.
Remember previous messages during the session.

This project introduces the fundamental architecture behind AI agents and serves as the foundation for every project we'll build throughout this series. In the coming days, we'll continue expanding it with memory, tools, retrieval, APIs, planning, and autonomous capabilities.

Grab the Building AI Agents from Scratch Ebook: https://t.co/SWCKKtbPNm

#AIAgents #LLM #GenerativeAI #ArtificialIntelligence

[Dhanian 🗯️ @e_opore]

DSA Roadmap

Grab DSA playbook: https://t.co/THhdVYjsvW

[Anjula Dwivedi @HeyAnjula]

AGENTIC AI
│
├── 01. AI Foundations
│ ├── LLMs
│ ├── Tokens
│ ├── Context Window
│ ├── Embeddings
│ ├── Prompt Engineering
│ └── Function Calling
│
├── 02. RAG Systems
│ ├── Chunking
│ ├── Vector Databases
│ ├── Embedding Models
│ ├── Retrieval
│ ├── Re-ranking
│ └── Hybrid Search
│
├── 03. Agent Fundamentals
│ ├── Planning
│ ├── Reasoning
│ ├── Tool Calling
│ ├── Memory
│ ├── Reflection
│ └── Self-Correction
│
├── 04. MCP (Model Context Protocol)
│ ├── MCP Servers
│ ├── MCP Clients
│ ├── Resources
│ ├── Prompts
│ ├── Tools
│ └── Transport Layer
│
├── 05. AI Memory
│ ├── Short-Term Memory
│ ├── Long-Term Memory
│ ├── Semantic Memory
│ ├── Episodic Memory
│ ├── Memory Retrieval
│ └── Memory Optimization
│
├── 06. Agent Frameworks
│ ├── LangGraph
│ ├── OpenAI Agents SDK
│ ├── CrewAI
│ ├── AutoGen
│ ├── Mastra
│ └── LlamaIndex
│
├── 07. Tool Integration
│ ├── APIs
│ ├── Databases
│ ├── Browser Automation
│ ├── Code Execution
│ ├── Search
│ └── External Services
│
├── 08. Multi-Agent Systems
│ ├── Planner Agent
│ ├── Research Agent
│ ├── Coding Agent
│ ├── Reviewer Agent
│ ├── Coordinator
│ └── Human-in-the-Loop
│
├── 09. Deployment
│ ├── FastAPI
│ ├── Docker
│ ├── Kubernetes
│ ├── Serverless
│ ├── Monitoring
│ └── Scaling
│
├── 10. Production AI
│ ├── Guardrails
│ ├── Evaluations
│ ├── Observability
│ ├── Caching
│ ├── Cost Optimization
│ └── Security
│
└── 11. Future of AI
├── Voice Agents
├── Computer Use
├── AI Employees
├── Autonomous Businesses
└── Physical AI

[CaptKnightRider 🥛🐮🤠 @CaptKnightRider]

More to add to it.... @coolcoder56
Credit: @ravikiran_dev7

[Asmit @coolcoder56]

Ranking companies on the basis of DSA level in interviews

[Ivan Velichko @iximiuz]

What happens when you "docker run" a container? 🤔

On the surface, it may feel like starting a regular foreground process with the stdio streams connected directly to the terminal's shell. But the reality is way more elaborate.

Learn more at: https://t.co/ZMLULKuzbc

[Dhanian 🗯️ @e_opore]

LLMS ENGINEERING ROADMAP 2026: COMPLETE LEARNING PATH
│
├── 1. AI & LLM Fundamentals
│ ├── What are Large Language Models (LLMs)
│ ├── Transformers and attention mechanism
│ └── Tokens, embeddings, and context windows
│
├── 2. Python for AI
│ ├── Python fundamentals
│ ├── NumPy and Pandas
│ └── Virtual environments and package management
│
├── 3. Machine Learning Basics
│ ├── Supervised and unsupervised learning
│ ├── Neural networks fundamentals
│ └── Model evaluation and optimization
│
├── 4. Deep Learning
│ ├── PyTorch or TensorFlow
│ ├── Transformers architecture
│ └── GPU acceleration and training basics
│
├── 5. Prompt Engineering
│ ├── Zero-shot and few-shot prompting
│ ├── Chain-of-thought prompting
│ └── Structured output generation
│
├── 6. LLM APIs & SDKs
│ ├── OpenAI API
│ ├── Anthropic Claude API
│ └── Google Gemini API and SDKs
│
├── 7. Retrieval-Augmented Generation (RAG)
│ ├── Embeddings and vector databases
│ ├── Document chunking strategies
│ └── Semantic search and retrieval pipelines
│
├── 8. AI Agents & Tool Calling
│ ├── Function calling
│ ├── Multi-step reasoning
│ └── Agent frameworks and orchestration
│
├── 9. Fine-Tuning & Model Optimization
│ ├── LoRA and PEFT
│ ├── Quantization techniques
│ └── Model evaluation and benchmarking
│
├── 10. LLM Deployment
│ ├── FastAPI and inference servers
│ ├── Docker and Kubernetes
│ └── Cloud deployment and scaling
│
├── 11. Monitoring & AI Safety
│ ├── Observability and logging
│ ├── Guardrails and prompt security
│ └── Bias, privacy, and responsible AI
│
├── 12. Real-World LLM Applications
│ ├── AI chatbots and assistants
│ ├── AI coding assistants
│ └── Enterprise AI applications
│
└── 13. Portfolio & Career Growth
    ├── Build production-ready LLM projects
    ├── Open-source contributions and research
    └── Interview preparation and continuous learning

Recommended Ebook
→ Grab the LLMs Engineering Handbook
→ https://t.co/ljEMt0VlKg

[CaptKnightRider 🥛🐮🤠 @CaptKnightRider]

@coolcoder56 Your content is very authentic & posts are so good.
I couldn't stop myself resharing it.
Keep doing the great work.🙌

[Asmit @coolcoder56]

Ranking companies on the basis of DSA level in interviews

[CaptKnightRider 🥛🐮🤠 @CaptKnightRider]

@Ronin_VB_King Which medium or website contest, is it ? #DSAMondayMUNCH12 @Ronin_VB_King
Monday Munch - DSA Challenge 12
https://t.co/9Sb57U60Po

[Shubh Jain @shubh19]

DSA Pattern Roadmap (From Zero to Placement Ready)

┣  1. Foundations You Cannot Skip
┃ ┣ Time & Space Complexity
┃ ┣  Big-O Notation
┃ ┣  Recursion Basics
┃ ┣  Basic Math (GCD, Prime, Factorization, Modulo)
┃ ┗  Problem Solving Basics (Brute Force → Better Approach)

┣  2. Core Data Structures
┃ ┣  Arrays
┃ ┣  Strings
┃ ┣  Linked Lists
┃ ┣  Stack
┃ ┣  Queue / Deque
┃ ┣  HashMap / HashSet
┃ ┗  Heap / Priority Queue Basics

┣  3. First Pattern Layer
┃ ┣  Two Pointers
┃ ┣  Sliding Window
┃ ┣  Prefix Sum
┃ ┣  Binary Search on Array
┃ ┣  Sorting + Observation
┃ ┗  Frequency Counting / Hashing Patterns

┣  4. Recursion & Search Patterns
┃ ┣  Recursion on Arrays / Strings
┃ ┣  Backtracking
┃ ┣  Subsets / Subsequences
┃ ┣  Permutations / Combinations
┃ ┣  Decision Tree Thinking
┃ ┗  Pruning Techniques

┣  5. Tree Patterns
┃ ┣  Binary Tree Traversals
┃ ┣  BST Basics
┃ ┣  DFS on Trees
┃ ┣  BFS / Level Order
┃ ┣  Height / Diameter / Balanced Tree
┃ ┣  Path Sum / Tree DP Basics
┃ ┗  Lowest Common Ancestor

┣  6. Graph Patterns
┃ ┣  Graph Representation
┃ ┣  BFS
┃ ┣  DFS
┃ ┣  Connected Components
┃ ┣  Cycle Detection
┃ ┣  Topological Sort
┃ ┣  Shortest Path Basics
┃ ┗  Union Find / Disjoint Set

┣  7. Advanced Pattern Layer
┃ ┣  Monotonic Stack
┃ ┣  Monotonic Queue
┃ ┣  Heap / Top K Problems
┃ ┣  Trie
┃ ┣  Bit Manipulation
┃ ┣  Greedy Patterns
┃ ┣  Interval Problems
┃ ┗  Merge / K-way Processing

┣  8. Dynamic Programming Roadmap
┃ ┣  1D DP
┃ ┣  2D DP
┃ ┣  Take / Not Take Pattern
┃ ┣  Knapsack Variants
┃ ┣  LIS Pattern
┃ ┣  String DP
┃ ┣  Grid DP
┃ ┣  DP on Subsequences
┃ ┣  DP on Trees
┃ ┗  State Design Practice

┣  9. Advanced Algorithms
┃ ┣  Dijkstra’s Algorithm
┃ ┣  Floyd Warshall Basics
┃ ┣  Minimum Spanning Tree
┃ ┣  Kahn’s Algorithm
┃ ┣  Shortest Path Variants
┃ ┣  Binary Search on Answer
┃ ┣  Segment Tree / Fenwick Tree Basics
┃ ┗  Advanced Graph + DP Mix Problems

┣  10. Pattern Recognition Training
┃ ┣  How to Identify the Input Type
┃ ┣  How to Spot Trigger Words
┃ ┣  Map Problem → Pattern
┃ ┣  Brute Force → Optimized Thinking
┃ ┣  Similar Problem Grouping
┃ ┣  Pattern Notes / Cheat Sheets
┃ ┗  Revision by Buckets, Not Random Questions
┃
┣  11. Practice System
┃ ┣  Easy → Medium → Hard Progression
┃ ┣  LeetCode / NeetCode / Codeforces
┃ ┣  Daily Timed Practice
┃ ┣  Weekly Mixed Contest Practice
┃ ┣  Topic-wise Sheets
┃ ┣  Re-solving Old Problems
┃ ┗  Mistake Log / Weak Area Tracker