I applied through an employee referral. I interviewed at IXL Learning in May 2017
Interview
Got a online assessment first, 4 basic algorithm and data structure question, very easy. Then has two round phone interview. First round got 4 tech question, easy algorithm and data structure question with follow up, need to provide the time complexity.
Then HR call me scheduled the 2nd round phone interview. A senior engineer call me.
Interview questions [1]
Question 1
Get biggest tree node value in a binary search tree
Lengthy interview process with a super day at the end. 4 OAs to complete, all of these being quite easy. Then you move on to a technical round which you can solve if you practice enough leetcode hards. Final round is 3 technical interviews and a behavioral. I recommend reviewing priority queues.
Interview questions [1]
Question 1
They asked me about my resume and about one specific project that I worked on and what I learned.
Leetcode question live with a engineer that was related to data structures and algorithms. around 30 minutes. On zoom. They gave special link to do the exam on and they told you question and let you run it .
Interview questions [1]
Question 1
Leetcode questions similar to medium/hard level (stuff with hash maps)
There are multiple rounds. Starts with a phone call with a recruiter. After that, there is a technical round with an engineer, Then after that, it was three back to back technical rounds in the same day.