Edited By Admin
Interview Process   |   Interview Puzzles / Aptitude
Organization : Idea Cellular
Position : Graduate Engineer Trainee

Idea Cellular Interview Process

I applied through my university for the position of Graduate Engineer Trainee at Idea Cellular. The process took just one day and then I was interviewed at the company. The process included three rounds selection procedure.

Round 1 - Online Test
This was an hour long test which comprised of the aptitude questions as well as the technical questions. The technical ones were concentrated majorly on areas related with the communication engg. The test was not difficult and the time given was appropriate to complete it.

Round 2 - Group Discussion
The group discussion round was just the usual one. Some topics were given with time and we were asked to discuss about it. They were checking the confidence level of the candidates. But with that, they also checked who all were speaking relevant things and who all were just babbling stuff that had no relevance to the topic given. My performance was decent, I only spoke what I needed to and successfully climbed the ladder to the final round.

Round 3 - Personal Interview
After going through all those stages, finally it was the turn of personal interview. The round was technical for most of it. The questions were mostly based on the modulation techniques. Some questions that were asked are:
Q1. Which one between QPSK and BPSK is better and why?
Q2. What is coherent and non-coherent FSK?
Q3. What is sampling theorem?

After the technical questions, they asked me the HR related questions as well. They asked me about college projects and how I handled the problems I faced during those projects. They asked me about my goals and how I am preparing myself to achieve them. They also asked why I wanted to join Idea Cellular. I gave honest answers and they were happy with me overall.

How to crack*get into) Idea Cellular Interview

I went on a campus placement and thus I can only tell for the bunch of students going on the same. I had no problem clearing the online test whatsoever. The aptitude based questions were easy and even the technical questions were not very difficult. They know that you are a student and the level of difficulty is kept in accordance with that.

The group discussion is a heated one round. Of course everyone is willing to shout their way in and thus you have to find your place to speak up. But let me tell you one thing, if you speak up good, you will definitely get noticed and that is all you require. Beware of seeking fake attention. They are some intelligent people who prefer some intelligent argument and not mere shouting of things.

The technical round was moderately difficult. This may be because I was also preparing for other entrance examinations and thus I was thorough with my subjects. But then you must study otherwise there is no point giving the interview. The HR related questions is something you can expect very well. Don't hope for negotiations as you are on a campus placement and there is no room for that.

Finally I would like to wish best luck to all those who might be appearing in the interview at Idea Cellular in future.

Thanks Rohit for sharing the details of your interview.
Send more details and your personal experiences info@gpuzzles.com
  • Views : 40k+
  • Sol Viewed : 10k+

Difficult Brain Twister

A strange tradition is followed in an orthodox and undeveloped village. The chief of the village collects taxes from all the males of the village yearly. But it is the method of taking taxes that is interesting.

The taxes paid in the form of grains and every male should pay equal pounds corresponding to his age. In simpler terms, a man aged 10 years will have to pay 10 pounds of grains and a 20 years old will be paying 20 pounds of grain.

The chief stands on a riser containing 7 different weights next to a large 2 pan scale. As per the interesting custom, the chief can only weigh using three of the seven weights.

In such a scenario, can you calculate what must be the weights of the seven weights each and who is the oldest man the chief can measure using those weights?

  • Views : 90k+
  • Sol Viewed : 30k+

Famous Probability Puzzle

This is a famous probability puzzle in which you have to choose the correct answer at random from the four options below.
Can you tell us whats the probability of choosing correct answer in this random manner.

1) 1/4
2) 1/2
3) 1
4) 1/4

  • Views : 50k+
  • Sol Viewed : 20k+

Fake Coin Brain Teaser

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

  • Views : 70k+
  • Sol Viewed : 20k+

Game Of Dice Brain Teaser

A unique solo game of dice is being played. Two dices are thrown in each turn and the scores are taken by multiplying the numbers obtained.

Now talking about a particular game, here are the facts:
1) The score for the second roll is five more than the score for the first roll.
2) The score for the third roll is six less than the score for the second roll.
3) The score for the fourth roll is eleven more than the score for the third roll.
4) The score for the fifth roll is eight less than the score for the fourth roll.

Reading the above facts, can you tell the score for each of the five throws?

By Admin
  • Views : 40k+
  • Sol Viewed : 10k+

Cool Equation Riddle

If 1 + 9 + 11 = 1, Then what is the value of

12 + 11 + 9 = ?

  • Views : 60k+
  • Sol Viewed : 20k+

Famous 13 Cave Logic Problem

A thief was running from the police after the biggest theft the town saw. He took his guard in one of the thirteen caves arranged in a circle. Each day, the thief moves either to the adjacent cave or stay in the same cave. Two cops goes there daily and have enough time to enter any two of the caves out of them.

How will the cop make sure to catch the thief in minimum number of days and what are the minimum number of days?

By Admin
  • Views : 50k+
  • Sol Viewed : 20k+

Inspector Montalbano Mystery Puzzle

Before going to work, Inspector Montalbano got into the fight with his wife. After coming back from the work he found out that the police was in the home and his wife had just killed a burglar.
The police told that she killed the burglar in self-defense. She told her husband the story that she heard a doorbell and thought that it was me and as soon as she opened the door, the burglar jumped into her and she was so scared that she killed burglar immediately with the knife. Inspector Montalbano asked the police to arrest her wife for murder conspiracy. Why?

  • Views : 40k+
  • Sol Viewed : 10k+

Logic Interview Riddle

prinka and tanu organized a small kitty party at home. They purchased a barrel of fruit juice.

Tanu told to prinka 'I bet this barrel of fruit juice is more than half full'.
'No, its less than half full' prinka replied.

I don't have any measuring instrument and without removing fruit juice from it , how can i determine which of us is right ?

  • Views : 40k+
  • Sol Viewed : 10k+

Lateral Thinking Problem

Suppose there is a Christmas tree and four angels are sitting on it amidst the other ornaments. Two of them have black halos and two of them have white halos. No body among them can see above their head. Angel A is sitting on the top branch and can see angels B and C sitting below him. B can see C who is sitting in a branch lower than his. Angel D is at the base of the tree and can't be seen due to the branches in between. Also, he can't see anybody as well.

If they are asked to guess the color of their own halo (they dont know that), who do you think will be able to deduce and speak up first with a right answer?

  • Views : 40k+
  • Sol Viewed : 10k+

Knockout Matches Logical Problem

Let us say that a table tennis tournament was going on with knock out terms which means the one who loses the match is out of the tournament. 100 players took part in that tournament.

How many matches were played?

Submit your Email Address to get latest post directly to your inbox.

Latest Puzzles

16 January
Find Casino White Chip Riddle

Can you find the white chip from the cas...

15 January
Sheldon Cooper And Magician Riddle

Sheldon Cooper went with his girlfriend ...

14 January
Decipher Maths Rebus

Can you decipher the below rebus riddle?...

12 January
Comic Who Am I Riddle

I go through a door but never comes in o...

11 January
Human Palm Counting Riddle

Can you count the number of images in wh...

10 January
Sum 100 Equation Puzzle

In how many ways by using number 1 to 7 ...

Puzzles Tags :

Illusions Tags :