Technical Phone Screening (45 mins):

• 5 min , Interviewer introduced himself
• 35 min problem solving
• 5 min Q&A

Questions:

1. https://leetcode.com/problems/next-greater-element-iii/
2. https://leetcode.com/problems/binary-tree-right-side-view/

Experience:

1. Took more time to solve first one
2. could not write code for the second one but described complexity and solution

Observation:

1. Must complete 2 problems
2. Need to write code extremely fast
3. If practice enough, you'll find familiar questions