Which data structure is best for storing data if we don’t know the size or the type of data?

What is the biggest flaw of Google’s search engine algorithm?

Are algorithms more important or the data they operate upon? I think algorithms can process and make data more valuable. Whats your take?

Can we sort and search by contacts in WhatsApp?

Can fingerprint matching be done only writing Java code without using any algorithm?

Which sorting algorithms are implemented in modern DBMS?

What’s the best software for drawing a tree data structure?

Can we sort the stack in 0(1) extra space? If yes, how?

Why the Hash Algorithm function encryption cannot transform the ciphertext into plaintext?

Who are the best mentors for teaching online data structure and algorithms?

Are datastructures and algorithms used to make automation tools?

Should goto/JMP always be avoided?

What is DFS?

What makes some good software developers good at building large scale software but weak at data structures and algorithms?

What is the algorithim of private and public key?

What machine learning algorithms get sentiment of reviews?

What should I learn after brute force?

What if one day someone cracks the exact algorithm of our brain? Will we call ourselves a do while loop machine?

Should a field that is used often for sorting be indexed?

Could anyone suggest more bfs + bitmasking questions on SPOJ like path of righteousness man?