What is a tech stack?
What is complete binary tree in data structure?
How would you check if a binary tree is BST or not ? Write a program.
Which is more efficient merge sort vs quicksort?
Define balanced trees?
Why using cookie to store session info is a better idea than just using session info in the request?
Is set sorted?
How to cut or remove an element from the array?
State the difference between persistent and ephemeral data structure?
Write the recursive c function to count the number of nodes present in a binary tree.
What exactly is data?
What does a bubble chart show?
What do you know about traversal in linked lists?
How do you make a bubble chart with 3 variables?
Difference between abstract data type, data type and data structure?