I applied for TW on LinkedIn
Got a call from the recruiter after a week for the 1st round
Round 1:
Pair programming with one of the developers from TW
They gave a problem statement to develop an android application within 2hrs
Round 2:
Technical round with two leads focussed more on my current projects and deep android skills
Round 3:
TW's social change and leadership round discussion
Then received an offer after 2 days