Across multiple rounds, a fair bit of competency check - Microservices SOLID principles, event driven architecture design patterns in a high streaming data environment and use cases and approach for a given set of scenarios, data architecture, security architecture particularly within public sector, etc and real life work experience.
Question asked in 1st Round : 1. Dataset 2. HA DR 3. Azure technologies used 4. security Question asked in second round 1. emphasize on current project roles and responsibilities 2. REST call, PUT, GET, DELETE 3. Azure technologies used 4. Security 5. Cost optimization 6. creation of pipelines
key principles of solution architecture
About Current Project and Process and People Management
Explain Service Oriented Architecture
Why did I think I should have the role?
How do you deal with issues in your team?
Position was for Lead Solution Architect Innovation & Services: I got an HR call to arrange the technical interview. Interviewer started with introduction to the organisation and the role. then went to technical questions ranging from OOP concepts to deep technical solution design and system design round. Very nitty gritty details of system design on API. Plural vs Singular APIs. Difference between microservices and containerised architecture. why and how REST APIs took over SOAp based API ? Why using RST API over SOAP APIs ? What is Active active strategy in cloud ? What are sticky sessions ? What is a stickey session for the target group ? Authentication vs Authorisation ? RBAC ? What are the Shared services principles ? Then interviewer gave me chance to ask any questions. I asked how the team works and what the role responsibilities look like in real world as compared to the job description?
Typical questions like, explain a scenario where you solved a complicated problem, what would other people say your weakness is
The discussion began without any formal greeting and directly asked me to introduce myself. For a senior-level discussion, a courteous opening is a basic expectation and strongly reflects on the company’s professionalism.
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