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Curated Learning Tracks & Playlists

Tech Lectures & Courses

Step-by-step course tracks organized strictly by domain and YouTube channel playlist. No mixed lectures, no confusing jumps.

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OS

CS Fundamentals

32 sequential lectures • Channel course track

Introduction to Operating Systems Placements Course 2022
7:21
YouTube CourseWatch
Lecture 1: What is an Operating System ?
18:38
YouTube CourseWatch
Lecture 2: Types of Operating Systems
40:21
YouTube CourseWatch
Lecture 3: Multi-Tasking vs Multi-Threading
38:57
YouTube CourseWatch
Lecture 4: Components of Operating System
45:16
YouTube CourseWatch
Lecture 5: System Calls in Operating System [Theory + Example + Hands-on Terminal]
28:13
YouTube CourseWatch
Lecture 6: How Operating System Boots up?
18:31
YouTube CourseWatch
Lecture 7: Difference between 32-bit & 64-bit Operating System
20:17
YouTube CourseWatch
Lecture 8: Comparison between different STORAGES used in Computer
11:14
YouTube CourseWatch
Lecture 9: How OS creates a PROCESS || Introduction to Process
37:35
YouTube CourseWatch
Lecture 10: What are different Process States in Operating System ?
18:18
YouTube CourseWatch
Lecture 11: Context Switching in OS | Medium Term Scheduler | Orphan/Zombie Process
40:41
YouTube CourseWatch
Lecture 12: What is Convoy Effect | FCFS CPU Scheduling Algorithm
24:55
YouTube CourseWatch
Lecture 13: Shortest Job First Algorithm | Priority Scheduling | Round Robin CPU Scheduling
44:33
YouTube CourseWatch
Lecture 14: Multi Level Queue Scheduling || MLFQ || Comparison btw CPU Scheduling Algorithms
28:02
YouTube CourseWatch
Lecture 15: What is Concurrency ? || Multi-Threading in C++ || Operating Systems Placement Series
24:20
YouTube CourseWatch
Lecture 16: Critical Section Problem || Race condition in OS
35:29
YouTube CourseWatch
Lecture 17: Conditional Variables & Semaphores to Synchronise Threads
22:53
YouTube CourseWatch
Lecture 18: Producer Consumer Problem and its Solution || OS Placement Series
14:47
YouTube CourseWatch
Lecture 19: Reader-Writer Problem and its Solution || OS Placement Series
13:51
YouTube CourseWatch
Lecture 20: The Dining Philosophers Problem & its Solution
16:24
YouTube CourseWatch
Lecture 21: What is Deadlock | Necessary Conditions | Handling Methods | Part - 1
54:06
YouTube CourseWatch
Lecture 22: Deadlock Avoidance | Deadlock Detection and Recovery | Part - 2
23:50
YouTube CourseWatch
Lecture 23: Solving LeetCode Problems on Concurrency || OS Placement Series
31:21
YouTube CourseWatch
Lecture 24: Memory Management in OS || Contiguous Memory Allocation
49:09
YouTube CourseWatch
Lecture 25: How OS manages Free Space? || Memory Management
31:10
YouTube CourseWatch
Lecture 26: What is Paging? || Non-Contiguous Memory Allocation
47:37
YouTube CourseWatch
Lecture 27: What is Segmentation || Non-Contiguous Memory Allocation
27:12
YouTube CourseWatch
Lecture 28: What is Virtual Memory? || Page fault in OS
44:15
YouTube CourseWatch
Lecture 29: Page Replacement Algorithms || How to implement LRU algorithm?
41:29
YouTube CourseWatch
Lecture 30: What is Thrashing? || Important Interview Question
35:09
YouTube CourseWatch
Bonus Session: Solving LeetCode Problems on Concurrency || Operating Systems Placement Series
33:49
YouTube CourseWatch

DBMS

CS Fundamentals

22 sequential lectures • Channel course track

Introduction to DBMS Placements Course 2022
10:23
YouTube CourseWatch
Lecture 1: What the heck is Database Management System (DBMS)?
44:59
YouTube CourseWatch
Lecture 2: DBMS Architecture || Role of DBA
1:13:27
YouTube CourseWatch
Lecture 3: ER Model Explained || ER Diagram Notations || DBMS for Placements
55:01
YouTube CourseWatch
Lecture 4: Extended ER Features || Abstraction in ER Model
30:57
YouTube CourseWatch
Lecture 5: How to think and formulate an ER Diagram || Banking System ER Model
26:52
YouTube CourseWatch
Lecture 6: Designing the ER Model of FACEBOOK Database || DBMS for Placements
20:28
YouTube CourseWatch
Lecture 7: Relational Model Explained || DBMS for Placements
56:13
YouTube CourseWatch
Lecture 8: Transform ER Model to Relational Model || ER-Diagram to Tables
33:54
YouTube CourseWatch
Lecture 9: Complete SQL in 1 VIDEO
3:52:21
YouTube CourseWatch
Lecture 10: Common SQL Queries for Interviews
1:17:47
YouTube CourseWatch
Lecture 11: Why We Need Normalisation ? || DBMS Series for Placements
58:25
YouTube CourseWatch
Lecture 12: ACID Properties && Transactions in DBMS
36:39
YouTube CourseWatch
Lecture 13: How to Implement Atomicity and Durability? || DBMS Interview question
31:42
YouTube CourseWatch
Lecture 14: Why Indexing is important in Database Systems || DBMS Interview question
48:27
YouTube CourseWatch
Lecture 15: What are NoSQL Databases || SQL vs NoSQL
1:06:23
YouTube CourseWatch
Lecture 16: Types of Databases || DBMS for Placements
34:31
YouTube CourseWatch
Lecture 17: What is Clustering / Replication in DBMS || DBMS for Placements
16:21
YouTube CourseWatch
Lecture 18: What is Partitioning and Sharding in DBMS || DB Optimisation
31:25
YouTube CourseWatch
Lecture 19: Database Scaling Patterns | How to perform step by step scaling
1:00:35
YouTube CourseWatch
Lecture 20: CAP Theorem in DBMS || DBMS for Placements 2022
22:55
YouTube CourseWatch
Last Lecture: Master-Slave Architecture || DBMS for Placements
23:47
YouTube CourseWatch

CN Playlist

CS FundamentalsKunal Kushwaha

1 sequential lectures • Channel course track

Computer Networking Full Course - OSI Model Deep Dive with Real Life Examples
15:00
Kunal KushwahaWatch

OOPS

CS Fundamentals

16 sequential lectures • Channel course track

Lecture 70: Object Oriented Programming in C++
1:12:23
YouTube CourseWatch
OOP 1 | Introduction & Concepts - Classes, Objects, Constructors, Keywords
1:42:27
YouTube CourseWatch
Complete C++ OOPS in 1 Shot
15:00
YouTube CourseWatch
OOP 2 | Packages, Static, Singleton Class, In-built Methods
1:19:13
YouTube CourseWatch
Lecture 71: Constructor and Destructor in C++
1:03:30
YouTube CourseWatch
OOP 3 | Principles - Inheritance, Polymorphism, Encapsulation, Abstraction
2:12:51
YouTube CourseWatch
Lecture 72: Object Oriented Programming: Static data Member and Function | Encapsulation
1:07:28
YouTube CourseWatch
Lecture 73: Inheritance | Access Modifier | Real Life Example
50:17
YouTube CourseWatch
OOP 4 | Access Control, In-built Packages, Object Class
50:45
YouTube CourseWatch
Lecture 74: Type of Inheritance in C++ | Single Inheritance | Multiple | Hybrid | Multipath
1:11:20
YouTube CourseWatch
OOP 5 | Abstract Classes, Interfaces, Annotations
1:10:42
YouTube CourseWatch
Lecture 75: Polymorphism and Virtual Function in C++
56:32
YouTube CourseWatch
OOP 6 | Generics, Custom ArrayList, Lambda Expressions, Exception Handling, Object Cloning
1:31:53
YouTube CourseWatch
OOP 7 | Collections Framework, Vector Class, Enums in Java
26:40
YouTube CourseWatch
Lecture 76: Exception Handling in C++
1:00:37
YouTube CourseWatch
Lecture 77: File Handling in C++
30:41
YouTube CourseWatch

All In One (OS+DBMS+OOPS+CN)

CS FundamentalsDev. Shivansh Vasu

1 sequential lectures • Channel course track

OS + CN + OOPS + DBMS : Core CS Fundamentals in 1 Video | Concepts, Notes, Questions, Interview Prep
15:00
Dev. Shivansh VasuWatch