Constant-Time Operations Store | Dataford Interview Questions

Implement a key value store (with a twist) where all operations must run in constant time.

Asked in the phone screen stage. Write a function that returns an object supporting put(key, value), get(key), and delete(key).

Function Signature

def create_store():

def create_store():

Your question is Constant-Time Operations Store. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.

Implement a key value store (with a twist) where all operations must run in constant time.

Asked in the phone screen stage. Write a function that returns an object supporting put(key, value), get(key), and delete(key).

def create_store():

def create_store():

Your question is Constant-Time Operations Store. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.