The interview had 5 technical rounds. They were average in difficulty.

Twilio really needs to work on their HR department. The HR representatives were very unprofessional. They would schedule interviews even though they knew they couldn't meet my expectations.

After dedicating 5 hours to interviews, they offered me 40% less than my current salary.

My advice is to secure a compensation figure from HR before starting the process. They asked if I was open to negotiation; I said yes, but not less than [given CTC]. When I inquired about their figure, they provided vague answers.

I proceeded with the process believing the company was good, and therefore, its HR department would be as well. However, I am truly disappointed.

1. JS questions:

   • Closure
   • IIFE

2. React questions:

   • Advantages
   • Virtual DOM
   • HOC

3. Low-level design

4. JS

5. React