I applied online. The process took 3 weeks. I interviewed at Tessian in Apr 2022
Interview
1-> CV screening process
2 -> mail will be received guiding to test link which is a leetcode problem on postfix evaluation.
3 -> Got another mail giving details of next round which was a face -to face code pair challenge.
Interviewer was nice and made me feel comfortable. Discussed on the questions and time/space complexity
Received rejection mail after few days.
Interview questions [1]
Question 1
1st round - leetCode prefix evaluation
2nd round - face to face code pair challenge (string/regex)
I applied through a recruiter. I interviewed at Tessian in May 2022
Interview
There were a couple of stages of interview.
1. Online assessment
2. Phone screen
3. On-site vitual interview
I've got a positive response but after they heard my salary expectation - they started to ghost me without justification of the real reason of reject.
Interview questions [1]
Question 1
Write an algorithmic solution for given problem and then add some environmental constrains that changes your solution a lot.
We sincerely apologize about your negative experience throughout our interview process. We are streamlining our processes for an improved candidate experience and this feedback will assist us to enhance our process. Feedback such as this will help us to continuously make a better interview process. Again, thank you for providing us this feedback and we wish you the best of luck with your search.
I applied online. The process took 1 week. I interviewed at Tessian
Interview
1 - Online hackerrank test
2- Code pair
3- 3 back to back interviews *3 hours*
the whole process took 1 week and a half.
The whole interviewing process was very easy, I did well despite not getting an offer. I don't have an issue with this but what made it a bad experience is that they ghosted me without at least a rejection email, which IMO can indicate a bad working environment etc, if you want to interview at Tessian go ahead but make sure to have interviews with others companies in case you're ghosted
Interview questions [1]
Question 1
* Co-occurrence of words in a text file
* Read random word from a huge text file
* Design Web crawler
* System design
Thank you for leaving us this review and I’m sorry to hear about your experience with our application process.
I can assure you that this is certainly not the Human First experience we aim to offer and that I’ve taken this feedback to the team to ensure that this doesn’t happen again.
Please do not hesitate to contact me via emily.yeung@tessian.com if you would like to discuss further.