In the interview, a coding test and survey questions were given. The recruiter sent me an e-mail with a link to the hacker rank. There was a time limit of 48 hours for the link to expire. As a result, I must take the test within the next 48 hours. I took some time to study before the interview, and then I sat down. There were a total of five questions in the coding portion of the test. A maximum of two hours twenty minutes is allowed. In addition, a few 20-minute survey questions were also asked.
Other AI Engineer Interview Reviews for Next Solution Lab
I applied online. I interviewed at Next Solution Lab in Mar 2022
Interview
After applying for this post it took 1 month for them to reach out to me. The interview process is divided into two phases both phases were online
1. Coding Exam
2. Interview (Technical Interview + HR Interview)
Coding Exam: In the coding exam they gave 5 problems and 19 survey questions
You will get 2 hours 40 mins to solve and answer the survey questions
The survey question was about myself like can you work at the office if remote is not possible? something like that
and the problems were based on Data-structure and Algorithms.
after the coding exam, they called me at night saying tomorrow will be an interview.
Interview process: The whole interview process took 1 hour 30 mins to complete this section is divided into 2 parts
1. Technical interview
2. HR interview
Technical Interview: 5 people took my technical interview and first they asked me basic python questions then they went deep into machine learning
HR interview: HR asked me about the survey questions and the reasons behind my answers
Interview questions [1]
Question 1
1. Why is python interpreted language
2. How would you do call by reference in python
3. They showed me a snapshot of a code and said what will be the output
4. Which sort is quick or merge and why?
5. How can you reverse a list without using a loop
6. What is the difference between class and instance
7. What is the efficient way to know which graph is strongly connected
8. what is the difference between AI, ML, and DL
9. A patient has come in who has a critical condition emergency surgery is needed now you have a doctor who has 80% accuracy and a Machine learning model who has an accuracy of 90% whom will you choose and why
10. Can you explain Deep-Q-Learning to me in less than 1 min [Assume that I am a child]
11. What is the complexity of hashtable if a linked list was used?
12. How to reverse an infinite linked list
13. What does Itertool do in python
and all other questions were based on the previous coding exams question
