I applied online. I interviewed at W Energy Software (Tulsa, OK) in Mar 2023
Interview
They assessed my expertise in specific programming languages, software architecture, system design, and problem-solving skills through coding challenges or algorithmic questions. Questions were focused on my past experiences in leading development projects, mentoring junior engineers, decision-making processes, and handling project deadlines and deliverables.
Interview questions [1]
Question 1
What is an execution plan?
What is the difference between truncate and delete?
I applied online. I interviewed at W Energy Software (Bengaluru) in Apr 2023
Interview
The screening started with aptitude test and then 3 rounds of interviews which was quite straightforward, with a focus on my projects, internships, and some academic technical and managerial questions.
Interview questions [1]
Question 1
What is the difference between Clustered and Non-clustered index?
What is a Subquery? What are its types?
I applied online. I interviewed at W Energy Software (Bengaluru) in Sep 2023
Interview
During the interview process, I had to answer 20 questions (10 verbal and 10 quantitative) in 35 minutes. This was called an aptitude test. After that, on each given dates, I engaged in discussions with various key personnel, including the hiring manager for 30-45 minutes), the Chief Technology Officer (CTO) for 30-45 minutes, and finally the HR round for 30 minutes).
Interview questions [1]
Question 1
What are the NVL and the NVL2 functions in SQL? How do they differ?
What is the difference between the WHERE and HAVING clauses?