I applied in-person. The process took 1 day. I interviewed at Holistics Software (Ho Chi Minh City) in Nov 2025
Interview
Round 1:
The process starts with a discussion with the team combined with a light technical interview. This round focuses on past and relevant projects, where candidates explain project metrics and how dashboards deliver business value (in English). The technical portion (in Vietnamese) includes several SQL questions (approximately 6–10), covering advanced topics such as GROUP BY on non–primary keys and using window functions to find top-1 or top-2 results. Candidates are also asked to design an ERD, including concepts like Slowly Changing Dimensions (SCD). Throughout the interview, there is strong emphasis on technical reasoning: why particular tools or technologies were chosen, what problems they solved, and how they were applied in real projects.
Round 2:
A short take-home or on-site assignment intended to assess technical and problem-solving skills. I did not advance to this round, so I do not have direct details about its format or scope.
Round 3:
A culture-fit and behavioral discussion with management. I did not reach this round and therefore do not have firsthand information about it.
Interview questions [2]
Question 1
How do you determine whether your dashboard or metrics are useful?
I applied online. The process took 3 weeks. I interviewed at Holistics Software (Ho Chi Minh City) in Aug 2022
Interview
1. Call with HR
2. Meets the interviewer
3. Take-home assessment, which contains a test that you have to do in 3 days
4. Final interview with the CEO, he asks about your past experiences, what you want with this opportunity...
Interview questions [1]
Question 1
They ask about your ideas with the current BI industry