Is it hard to get hired at NNG?

Glassdoor users rated their interview experience at NNG as 73.5% positive with a difficulty rating score of 3.32 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Internship and Tech Support rated their interviews as the hardest, whereas interviews for Junior Software Developer and Software Developer roles were rated as the easiest.

How long does it take to get hired at NNG?

The hiring process at NNG takes an average of 22 days when considering 34 user submitted interviews across all job titles. To compare, the average duration of hiring at similar companies like BlackRock, Inc. is 14 days, Fabricated Software, Inc. is 2 days, and Apple Inc. is 21 days. Candidates applying for IT had the quickest hiring process (on average 3 days), whereas Key Account Manager roles had the slowest hiring process (on average 60 days).

Where can I find NNG interview experiences by job title?

Software Developer (18) ; Software Engineer (18) ; Project Manager (16) ; Senior Software Developer (12) ; Senior Software Engineer (10) ; Software Tester (7) ; Developer (6) ; Junior Software Developer (5) ; Manager (5) ; Product Manager (5) ; Team Leader (5) ; Test Automation Engineer (5) ; C++ Developer (4) ; Scrum Master (4) ; Software Test Engineer (4)

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NNG interview questions

based on 36 ratings - Updated Aug 8, 2025

Average interview difficulty

Very positive interview experience

How others got an interview

53%
Applied online
Applied online
30%
Recruiter
Recruiter
10%
Employee Referral
Employee Referral
3%
Campus Recruiting
Campus Recruiting
3%
Staffing Agency
Staffing Agency

Interview search

36 interviews

C++ Developer Interview

Nov 26, 2019

Anonymous Interview Candidate

Declined offer

Neutral experience

Average interview

Application

I applied online. The process took 6 days. I interviewed at NNG

Interview

Tooks some days, make an test online then one test at them. All about was algorithms. You got a codility test at first, then you go in the office, you got a laptop with visual studio and a task, and a face to face interview with leads

Interview questions [1]

Question 1

Mid level algorithm questions

Answer question

Test Automation Engineer Interview

Nov 19, 2019

Anonymous employee

Accepted offer

Positive experience

Average interview

Application

I interviewed at NNG (Budapest) in Sep 2019

Interview

First they sent me coding dojos through codility.com. I had a score somewhere between 60-70%. After they invited me to a HR and tech interview. They asked questions based on my cv.

Interview questions [1]

Question 1

Testing pyramid, CI, how would I test a controller for a TV, tell about a personal project

Answer question

Junior Software Developer Interview

Feb 22, 2019

Anonymous employee

Accepted offer

Positive experience

Average interview

Application

I applied through an employee referral. The process took 3 weeks. I interviewed at NNG (Budapest) in Nov 2016

Interview

3 round interview - phone interview, - I still remember it because I was on the train and I needed to speak english but I managed it. - one programing (roman number translator) - technical interview with hr round

Interview questions [3]

Question 1

You record a chess match, how much memory you need.

1 Answer

Question 2

You are in the middle of the 2D coordinate system. A thief attack you and get away from you with v(x1,y1) speed every round where x1 and y1 are fix whole numbers but you do not know them. You can tip every round where he is but he will move every round v more, if your tip is right you won. Could you tell a strategy to tell for sure any v where is the thief.

1 Answer

Question 3

Two marslander land on mars (1d mars, so a line), where they land will leave a flag. The two marslander need to find each other, but you can only write with the following four commands: STEP R|L - step right/left FLAG - if the marslander on the flag it will do what is in the next line - if it is not it will skip it. GO TO n - steps in the n-th line of the code

1 Answer

Viewing 16 - 20 of 36 Interviews

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