I applied online. I interviewed at GfK (Southfield, MI)
Interview
Applied online in early December 2012, heard back in mid January with a quick phone screen followed quickly with an invite to come in and interview. Had 3 one hour interviews with 3 separate people. Was told they would make a decision in 2-3 days. Didn't hear anything, so I called the HR rep who set up the interview a week later and left a message. Never heard back. After 3 weeks I left a message with the person who I would have worked for, only to get a call from the HR rep an hour later saying they had gone with another candidate.
I applied through an employee referral. The process took 1 day. I interviewed at GfK (Gurgaon, Haryana) in Jan 2020
Interview
3 rounds
HR round ( this was easy)
Manager Round (team leaders conduct them)
General Test (it was easy)
Overall it was easy but after we got into the company they conduct a test after giving us training for 1 month and probation is over only after you pass the test.
I applied through a staffing agency. The process took 2 months. I interviewed at GfK (Gurgaon, Haryana)
Interview
The method starts with an aptitude test, consist of maths, reasoning -(both are quite easy), followed by GK and English ( relatively tough). There will be negative marking. Once you clear the test the next part is a round of face to face interview with the manager. Followed by second round of interview and in some case interview with the VP.
Interview questions [1]
Question 1
Why GFK?
Why MR?
What do you know about brand tracking?
I applied through a staffing agency. The process took 3 days. I interviewed at GfK (London, England) in Jul 2015
Interview
Asked to attend a 1:1 interview with two members of the senior team. About a week later was asked to return for another 1:1 interview where I had to give a presentation.
In both instances the HR was flexible in organising interview dates that I could fit round my current job.