I applied online. I interviewed at X (Aponi-vi, AZ) in Oct 2021
Interview
There is a coding challenge which is part of the application procedure. There are five days for you to start the test. The duration is 60 mins and there are four problems in total. I have finished the test and I still waiting for the following steps.
Interview questions [1]
Question 1
I got four problems during the online assessment. They are:
Parking Dilemma
Restocking the Warehouse
Buying Show Ticket
Activate Fountain
I think the first three problems are in easy level while the last one can be a medium-hard level.
I applied through a recruiter. The process took 2 weeks. I interviewed at X (Seattle, WA) in Jun 2019
Interview
1 phone call with recruiter
1 none technical phone interview with a team member. asking about my weakness and strength. why I would want to work at Twitter, my current projects. my accomplishments. the project I am most proud of.
1-2 technical phone interview questions. each for 1 hour. make sure you use Chrome!
On campus interview with 4-5 people.
Interview questions [1]
Question 1
Given an array of 4 numbers check if total of any operation (+,-,/,*) would be equal to 24.
I applied through a recruiter. The process took 6 weeks. I interviewed at X in Oct 2017
Interview
I was contact by a recruiter followed by one behavioral interview with the hiring manager. Half and hour long interview where manager explained top level things team works on. Second round was vedio interview based on algorithms and data structure. Initial 20 minutes were spent by the interviewer on explaining what team works on and knowing about my interests and projects. This round was followed by another vedio round where interviewer asked about my projects in details and explained about the team. The interviewers were nice and very helpful. In the 3rd round I spent lot of time in just discussing, instead I should have written the code while explaining. They look for complete code even though the algorithms explained is correct but if you fail to write code then reject is sure. So write code along with discussion.
I really liked the team, wish I would have been successful.
Interview questions [1]
Question 1
Round 1:
Entirely behavoral. Hiring manager explains top level details about projects team is working on and then tries to understand more about you.
Round 2:
Algorithms and data structure. It was design question related to a product twitter uses. More like object oriented design. How you will design your class and what does your object should contain. I was asked to provide the api to retrieve the objects stored in database efficiently.
Round 3:
Same process. Initial 15-20 minutes where interviewer explained about the team and then asked about my projects.
Given list of intervals, insert new interval in this list. (Leetcode)