View All num of num See all Photos ADTRAN This employer has taken extra steps to respond to reviews and provide job seekers with accurate company information, photos, and reviews. Interested for your company?Learn More. www.adtran.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 71 Reviews 180 Salaries 42 Interviews Follow Add Review or Salary Follow Add Review or Salary Interview Question Design Engineer Interview(Student Candidate) Huntsville, AL ADTRAN Write a FIFO code with functions needed. Tags: See more , See less 8 Answer Add Tags Answer Interview Answer 1 Answer ▲ 0 ▼ Just write a queue structure, and pop and push functions. I was confused with a stack. Haha... Interview Candidate on Apr 24, 2011 Add Answers or Comments To comment on this, Sign In or Sign Up.