interest ◦ Show your skills (Tech & Soft) ◦ What did you do? (Not your team) • Two types of tech interview: ◦ Whiteboard ◦ Domain expert (Optional). Usually after the whiteboard interview. • CS knowledge is essential for both types: ◦ Algorithm: Sorting and Searching. ◦ Data Structures: Trees, Tries, Stack, Queue, Linked List, Heaps, and HashMap. ◦ Advanced Topics: Recursion, Memoization, and Dynamic Programming. ◦ Space & Time complexity