Difficulty
Average
Candidate-reported interview insights
ADTRAN Interview Questions
Explore commonly reported questions, interview rounds, difficulty, duration, and candidate experiences at ADTRAN.
3.7 rating Electronics Manufacturing
Interview overview
Average rounds
3
Difficulty and candidate experience
Interview difficulty
easy23%
average55%
difficult22%
Candidate experience
positive75%
neutral17.7%
negative7.3%
Candidate-reported interview process
It was a thorough interview process. The hiring managers were friendly and seemed to understand my skills and if I would be a good fit for the role. The interviews were done over Teams with the regional and global management team. The questions were mostly technical and also about my personality.
They asked me to put together a presentation that shows my skills, experience, and accomplishments. There were also some questions about the job during the interviews and technical chats. Lastly, we had a quick chat about the HR stuff.
So I had a recruiter call first, then went into a more direct interview. It was pretty much professional, asking me about networks, switches, and C++ stuff. One of the C++ questions involved coding the Blackjack game.
Common ADTRAN interview questions
A focused selection of the most detailed candidate-submitted questions.
- 1
What is the difference between Distance Vector and Link State routing protocols?
- 2
How many Native VLANs are there? What is it and what is its normal default?
- 3
Tell me about your projects.
- 4
Tell me about your classes.
Interview question formats
Behavioral36.9%
Technical36.5%
Coding16.7%
Presentation4.1%
Group2.7%
Popular ADTRAN roles
- Software Engineer36 reports
- Engineer6 reports
- General Intern5 reports
- Project Manager3 reports
- Technician2 reports
- Systems Engineer2 reports
- Hardware Test / Validation Engineer2 reports
- Legal Operations2 reports
- Director Of Sales1 report
- Test Automation Engineer1 report
- Account Executive1 report
- Silicon / Chip Design Engineer1 report
- Customer Support Representative1 report
- Sales Analyst1 report
- Technology Lead1 report
- Junior Engineer1 report
- Coordinator1 report
- Electrical Engineer1 report
- Application Support Engineer1 report
- Frontend Engineer1 report
- Staff Software Engineer1 report
- Engineering Manager1 report
- Executive Assistant1 report
- Manager1 report
- Research Scientist1 report
- Sales Representative1 report
- Technical Support Engineer1 report
- Product Manager1 report
- Sales Manager1 report
- Sales Engineer1 report
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Interview information is based on candidate reports and may not represent the current official hiring process of ADTRAN.