how to prepare for coding interviews from youtuber Data Interview Pro

https://www.youtube.com/watch?v=hAqg2dlNeUc

This video taught me how to prepare for coding interview. and here is an outline for it:

The following roles' interviews, there will be coding interviews:

types of coding interviews:

question:

find the median from an unsorted array

find the median of  "streaming" data

question:

question:

how to prepare:

1. brush up the basics

https://www.khanacademy.org/

https://brilliant.org/

1.collect sample questions:

leetcode, glassdoor, lintcode, 

2.organize questions by 1. topics, 2. by jupyter notebook

3. solve problems:

when you stuck:

find other people's approaches, google searching

come up with multiple solutions: 

1). brute force

2). optimized version

4. Enhance understanding

https://www.hackerrank.com/

https://leetcode.com/

https://www.lintcode.com/