Cadence Interview | (Off-campus 6 years experience)

I got the interview call through LinkedIn and interview scheduled for f2f discussion

Round 1:

1. Asked about the job scheduling, 6 jobs are given and each is dependent on completion of other job. So how can you schedule the jobs so that all jobs will run successfully.
2. Given an array with duplicate number. Create a linked list from that array. And traverse the linked list in a reverse order after removing all duplicate numbers.
3. He had given me one source code written on C++ and asked me about the compilation error.