How to crush a white board interview?

Here is the link.

I got the link from Facebook today. I like to learn from the video. It is great teaching.


Interview tip
step 1:  Ask question to clarify the problem

1. ) What format is the word given to us?
2. ) How do we define a nearby word?
3. ) Do we need to remove duplicate words in the output?
4. ) ...


Explain the approach to the interviewer

Clarify your approach

5:08 / 11:57

We understand the problem
Asked Clarifying questions
Explain high level approach


step 3: Explain high level approach -

7:02/ 11:57
Check your code with an example

11:02
Test by checking edge cases

Analyze time and space complexity

Prepare questions for the interviewer -
What motivates them to join the company?