Data engineering interview questions · medium
Tell me about a time when you faced a challenging situation at work and how you handled it.
What challenges did you face, and how did you tackle them?
What would you do if a pipeline failed and you couldn't find the reason?
Why do you want to join this company?
Describe a time when you went above and beyond for a project or a customer.
Give an example of a time you failed and what you learned from it.
Can you provide an example of a time when you went above and beyond for a project?
Examples of conflicts with team members and how they were resolved.
How do you handle conflict with a product manager?
Share a time when you had to explain a complex technical issue to a non-technical stakeholder.
Tell me about a time when a Spark job failed in production. How did you fix it?
Tell me about a time when you faced a tight deadline in a project, and how did you manage it?
Tell me about a time you handled a data pipeline failure during a critical operation.
What challenges can arise when using high degrees of parallelism?
What challenges did you encounter when scaling your project?
What storage format would you choose for analytics-heavy workloads and why?
Why do you want to join American Express?
Why do you want to join EPAM?
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Common behavioral questions include: Tell me about a time you dealt with data quality issues, describe a project where you had to optimize a slow pipeline, how do you handle conflicting priorities from multiple stakeholders, and tell me about a technical decision you later regretted.
Prepare 5-6 stories using the STAR method (Situation, Task, Action, Result). Cover: a technical challenge you overcame, a project where you showed leadership, a failure and what you learned, a time you optimized something, and a collaboration across teams. Quantify results wherever possible.
Yes. Amazon has Leadership Principles (LP) rounds, Google has 'Googleyness' interviews, Meta evaluates culture fit. Behavioral rounds carry significant weight - a strong technical performance can still result in a rejection if behavioral signals are weak.