Category: Training

Perfect 👍Given how deeply you approached Strings and Lists, a Deep Python Dictionary (dict) tutorial will take your Python fundamentals to an interview + real-world production level. Below is a complete “Deep Python Dictionaries...

🔥 Awesome — this is going to be your “Deep Python Lists in 3 Days” full mastery roadmap. You’ll go from list internals (memory, references, slicing) → fundamental list algorithms → advanced sliding window and two-pointer...

Let’s do this step-by-step: first build a deep mental model of Python strings, then walk through all the exercises with solid patterns (brute-force → optimal where it matters). 1️⃣ Python Strings – Deep Mental Model 1.1 What...

Here we are with a complete, step-by-step Python tutorial on📘 File Handling + Exception Handling (Basic → Advanced → Real-World → Interview-Ready) We’ll go from beginner-level ideas to advanced, industry-grade usage — with...

Excellent 👏 — this is a core Python topic and one of the most asked interview areas for data engineers, backend developers, and AI/ML engineers. Let’s make it interactive + simple + industry-connected with examples, diagrams...

let’s build a solid foundations-first explanation of how processes, threads, stacks, memory, and process creation work from an OS viewpoint, aimed at someone starting with OS concepts. I’ll keep it clear, conceptual, and...

Perfect 👌 — let’s make this the ultimate “Asyncio in Python” guide — explained that would teach you in an interactive class — from basics → practical → real industry usage → interview prep. 🧠 1. What is asyncio? Think of Python...

Absolutely! Let’s do a deep dive into Pydantic step by step, with clear examples and industry use cases. I’ll break this down in a structured way so you can fully grasp it. 1. What is Pydantic? Pydantic is a data validation and...