ZS Decision Analytics Associate Interview Questions, Process, and Tips

Interview preparation tips for other job seekers - My advice would be:
1. Practice Aptitude question from online platforms and focus on speed and accuracy while doing the same.
2. Be prepared with the HR questions and think properly before speaking anything.
3. Practice Case studies from as many sources it is possible . Read Case In Point from start to end and do not miss checking out amazing Youtube Video lecture series by Victor Cheng.
4. Practice 70 to 80 puzzles available in Geeks for Geeks.
5. Practice guesstimates from online sources like Quora and you can also check the IIM Lucknow's Consulting and Strategy Club's youtube videos on solving guesstimates. Remember in guesstimates, approach will matter more than the final answer.
Be honest and do some courses on Business Strategy , this will be a feather on the cap.
Good luck.

Interview preparation tips for other job seekers - 1) Be confident with your answers and approach
2) The interviewer is trying to test your pressure handling and decision making skills based on your approach selection ability
3) Guesstimate, Puzzles and Approach based questions should be somethings you are comfortable in answering
4) Always indulge in a conversation with your interviewer and try to make assumptions during the questions with interviewer’s consent