Applied online. After ~3 weeks received request for phone screen. Phone screen lasted ~1hr and was all trivia on C language, with questions on keywords, and analyzing a few lines of code. Interviewer did not show any emotion or give any indications of whether or not they were satisfied with a given answer. Asked some Unix questions and trivia on threads, parallel processing. Ended with some open ended questions on data structures, like 'are you familiar with any data structures?' I mentioned linear structures (array, LL, etc), hash tables, and trees to give a couple examples. Asked questions like 'what is notable about XX data structure,' 'what is important when hashing keys', 'how are trees balanced.' I had a lot of questions and the interviewer said 'I can give you about 2 minutes.' He sounded like a robot, so I asked if he enjoyed the job and he said it's fast paced and you will roll out features often.
Interview questions [3]
Question 1
Is this valid/what would this do (C):
int *p;
p=0;
p++;
printf("%d",p);
What's the 'static' keyword in C used for? UNIX: what's a file descriptor, what command do you use to see system operations? What's a thread/deadlock/race condition/etc?
First round was with HR, who were helpful and transparent around details including process, salary range and job expectations. Had a second-round technical screen for one hour. Started with questions around experience followed by a coding problem. I found it challenging but the interviewers were polite, helpful and fair. Unfortunately did not make it through to the virtual onsite, but the process was fair and appropriate to the role.
Terrible communication. Got passed between 3 different recruiters all of whom gave specific dates for updates and blew past them. Descriptions of what would be covered in the interviews are wholly inaccurate (don’t bother reading the PDF they sent to “prep” you, almost none of it came up in any of the 3 interviews I did with them.)
Interviewers themselves were decent but clearly had exact “right” answers they were looking for. What’s the point of a leetcode question where there’s only one way to implement it? What’s the point of a system design interview where you’re having a candidate parse through a complex system that they clearly already know everything about and are just looking for 1-2 EXACT modifications to check off their boxes? Was there even a right answer? I genuinely don’t know what this company was looking for. Waste of time, waste of effort, waste of resources. Avoid, avoid, avoid