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Principal Engineer Interview Questions
10,177 principal engineer interview questions shared by candidates
What do you see as great and not so great engineering practices and how would you set a benchmark then measure it
No difficult questions.
We discussed past consulting experience and types of projects that I have worked on at various clients.
Stakeholder engagement
Tell me more about your current job
Given a database of flights from source and destination, time taken and price. Source Destination Price Time Airlines Delhi Mumbai 5000 120 min Indigo Mumbai Chennai 3000 60 min Indigo Mumbai Blr 2500 60 min Vistara Delhi Blr 6000 160 min Vistara Blr Chennai 1500 45 min Vistara List all flights as per provided criteria, and the ability to sort by price and time. Eg. Delhi to Chennai can be 2 routes costing 8000 (180 min) and 7500 (205 min)
Many questions about my experience. I recall one interview was almost entirely on one project that I did, drilling down deep. Where did the data come from, how did I analyze it, what did I do next, why, etc.
Describe about the current architecture and best practices that I have implemented for my customer in AWS Cloud.
Build a graph from a list of vertices and perform a few operations on the graph.
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