Topics:

Self introduction Resume discussion Arrays and Strings Linked List Basic Dynamic Programming OOP concepts OS fundamentals

questions:

Reverse a linked list Detect a cycle in a linked list Find duplicate elements in an array Explain process vs thread What is deadlock and how can it be prevented? Explain OOP pillars (Encapsulation, Inheritance, Polymorphism, Abstraction) In depth discussion on Thread Vs Process

Topics:

DBMS concepts SQL queries Computer Networks Resume/projects

questions:

Difference between SQL and NoSQL Explain normalization What is indexing? Write SQL to find the 2nd highest salary Explain JOINs (INNER, LEFT, RIGHT) Difference between TCP and UDP Explain the OSI model

Topics:

Low Level Design Logical puzzles Project deep dive ML/AI discussion (if applicable)

questions:

Design a Parking Lot system Design a Library Management System Explain your project architecture Challenges faced in your project Simple logical puzzles Explain any ML/AI project you've built

Special Note