CodeHelp - by Babbar Courses

Database Management Systems for Placements - Complete Course 2022

Master comprehensive DBMS concepts from ER diagrams to SQL, normalization, ACID properties, NoSQL, scaling patterns, and system design for technical interviews and placements.

• YouTube
• 18 hours 14 minutes
• Self-Paced
• Free Video

Complete C++ Placement DSA Course

Master C++ programming and data structures through comprehensive placement preparation covering algorithms, problem-solving, and interview questions from top tech companies.

• YouTube
• 4 days 29 minutes
• Self-Paced
• Free Video

Dynamic Programming Complete Course - Introduction to Advanced DP Concepts

Master dynamic programming through 38+ comprehensive problems covering memoization, tabulation, space optimization, and advanced techniques like knapsack, LIS, and string DP.

• YouTube
• 16 hours 24 minutes
• Self-Paced
• Free Video

Graph Data Structures and Algorithms - Complete Course

Master graph algorithms from basics to advanced topics including BFS, DFS, shortest paths, MST, and strongly connected components with hands-on C++ implementation.

• YouTube
• 7 hours 10 minutes
• Self-Paced
• Free Video

Operating Systems for Placements 2022

Master operating systems fundamentals and advanced concepts like process management, CPU scheduling, concurrency, deadlocks, and memory management to excel in technical interviews.

• YouTube
• 16 hours 10 minutes
• Self-Paced
• Free Video

Binary Search Trees - C++ Placement Series

Master Binary Search Trees implementation, insertion, deletion, searching, and solve FAANG interview questions with advanced BST operations in C++.

• YouTube
• 3 hours 41 minutes
• Self-Paced
• Free Video

Searching and Sorting - Complete Course for Placements

Master binary search algorithms and sorting techniques through hands-on coding practice with interview questions from top tech companies like Google, Amazon, and Microsoft.

• YouTube
• 6 hours 4 minutes
• Self-Paced
• Free Video

Learn C++ Programming - Complete Course

Master C++ programming fundamentals with flowcharts, loops, patterns, bitwise operators, number systems, and LeetCode problem-solving in this comprehensive tutorial.

• YouTube
• 7 hours 52 minutes
• Self-Paced
• Free Video

Binary Trees

Master binary tree concepts and solve FAANG interview questions with traversals, construction techniques, and advanced algorithms like Morris traversal.

• YouTube
• 5 hours 44 minutes
• Self-Paced
• Free Video

Stack and Queue - Data Structures for Placements

Master stack and queue data structures with theory, implementation, and advanced interview problems including histogram areas and celebrity problems.

• YouTube
• 8 hours 8 minutes
• Self-Paced
• Free Video

Linked List and its Types - Singly, Doubly, Circular with Implementation and Problems

Master linked list fundamentals and advanced operations including reversal, loop detection, merging, and sorting through comprehensive problem-solving techniques.

• YouTube
• 8 hours 23 minutes
• Self-Paced
• Free Video

Recursion Series - 10 Day Recursion Challenge

Master recursion fundamentals through a 10-day challenge covering binary search, string manipulation, sorting algorithms, and advanced problems like rat in maze.

• YouTube
• 6 hours 32 minutes
• Self-Paced
• Free Video

Understanding Internet, Networks, Web and More

Comprehensive introduction to internet fundamentals, covering networks, WWW, IP addresses, browsers, client-server architecture, and real-world examples like Facebook and Google.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

How the Internet Works - A Simple Explanation - Episode 3

Comprehensive overview of internet fundamentals, covering history, technical aspects, and key concepts like TCP/IP, DNS, and HTTP. Ideal for aspiring web developers seeking a solid foundation.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

CSS Box Model in 40 Minutes - Complete Web Dev Course

Comprehensive tutorial on CSS Box Model, covering borders, dimensions, padding, margin, and universal selector. Practical techniques for responsive layouts in web development.

• YouTube
• 40 minutes
• Self-Paced
• Free Video