Round 1:

• Given a grid and you're allowed to move right and up. Find the shortest path from point A to point B.
• Given a grid and you're allowed to move right and up. Find all possible ways to reach from point A to point B.
• You're in 2D plane, you can move as per following rules:
  x + 1, y + 1
  x + 1, y - 1
  x + 1, y
  Find no of ways to go from 0, 0 to w, 0

Round 2: [Behavioural Round]

• When did you have a conflict with your manager ?
• The most complex feature you've built ?
• Your strength's and weaknesses.
• If somebody on your team refuses to attend meetings at night, how will you handle it ?
• If your team is out of ideas, how will you try to bring new ideas ?
• One person who've influenced you and you look upto him ?

Round 3:

• You're given M stacks of coins, you've to pick N coins. Find the maximum value you can take.
• Tree Game

Round 4:
- The problem boiled down to walks in a graph. If a node appears twice in a walk in a graph then it's called a critical node. Find all such nodes.
- You're given a transformation rules which defines what letters can come after a letter.

• a - ei
• e - i
• i - aeiou
• o - u
• u - aeio
  You're given a number N. Find all the words can be generated using above rule with length N. For eg. 3 length words can be 'aei' or 'oue' etc.