Technology Analyst Interview Questions in Mumbai

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get 6 balls and weigh with 3 on each side. If they weigh same then, weigh remaining 2 to find the heavy ball. If they are unevenly weighed, then take the 3 from the heavy side and weigh any 2 of them. if they are not of same weight then you found the heavy one OR it means the 3rd one is the heavy one. Normally candidates would apply binary search algorithm with 3 iterations but the best solution can be got in 2 iterations as explained above.

i was able to solve all the problems except for one question on data structure

The first step will obviously to keep calm for some time to get to know if what is happening is really wrong. Next is to quietly convey this to your manager and in the mean time making your efforts visible and making a mark among people in your team and try to convey to manager about you being more deserving. Third, if this doesnt work out, Escalate to your manager's manager in complete composure and dignity and with legitimate reasons for this.