Case interviews are the most difficult one. I was asked to plot some profit equation and draw break even lines etc..
Principal Data Engineer Interview Questions
10,174 principal data engineer interview questions shared by candidates
none
Linked List based question (Not implementation)
OOP Concepts C live coding session Management handling
Tech Topics: Microservice Architecture, Domain-Driven Design, Event-driven architecture, CQRS, Cloud services, Containerization, C# language (in-depth), Maintainable code, API design, RESTful services, CQS, Design Patterns, SOLID principles, Information hiding, Test-Driven Development, Unit testing, CI/CD, Specific services such as service bus, Redis, RabbitMQ, virtual machines, switches. DevOps. Azure/AWS. Database design, performance, versioning, and schema updates. iHerb current and future architecture. Dev/Collaboration Topics: Software Development Lifecycle: Analysis-Design-Implementation-Deployment, Code reviews, Scrum/Agile Practices, My strong points, My weak points. How I handle conflict or under-performing workmates. Do I enjoy mentoring and teaching? What are my objectives in applying for iHerb? Given a theoretical set of requirements, how would I translate those into an architectural design? How would I name methods and organize namespaces?
Nothing specific, expect to be quizzed on technical ground well.
what is depth of Fifo?
How much data is enough to build a machine learning model? What actions can be taken using the machine learning model you created?
About your current work, Test Scenarios and Testing approach
The questions were mainly around design, data structure, and logical thinking.
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