I applied through university. The process took 1 day. I interviewed at Zifo RnD Solutions (Coimbatore South) in Feb 2020
Interview
The interview was basically 3 rounds. Aptitude with negative marks for wrong answers is first. Followed by a technical round and then HR final. The second round is very difficult to Crack as there won't be any choices given for the answer.
Interview questions [1]
Question 1
Was asked to understand a given data and answer the related questions
Consists of a gamified test, aptitude questions followed by an essay.This is the first round. Next is the interview round where they will ask some logical questions( similar questions as in the aptitude test)
I applied through university. The process took 5 months. I interviewed at Zifo RnD Solutions (Coimbatore) in Mar 2026
Interview
The first round is a gamified one where u have to move arrows to their goal .It has a total of 13 level and it is not necessary that u have to complete ever round,The second round consists of a numerical aptitude and logical question. If u complete a minimum number of questions you can move onto the next round. Third round is subject based which they will give you some days before to study. The fourth round is essay where u have to write based on an image,
Initial resume screening followed by an aptitude test and Domain knowledge based on your field of study. The topic can be selected beforehand. At last, technical interview is done if the test is passed.
Interview questions [1]
Question 1
If given three identical balls with one being slightly lighter and other two of same weight and a balance machine, how would you find out the lighter one if you can use the machine only 2 times.