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Design and code a REST API for a software developer interview.
Define the endpoints and HTTP methods for the API (e.g. GET /users, POST /users)
Implement authentication and authorization mechanisms (e.g. JWT tokens)
Use proper status codes for responses (e.g. 200 OK, 401 Unauthorized)
Include error handling and validation for input data
Document the API using tools like Swagger or OpenAPI
Calculate word frequency using Stream API and lambda expressions
Use Stream API to convert array of strings to stream
Use Collectors.groupingBy to group words by their frequency
Use Collectors.counting to count the occurrences of each word
I appeared for an interview in Jul 2024.
Coding assignment and some mcq questions
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I applied via Referral and was interviewed in Jan 2024. There was 1 interview round.
Code paring round was conducted. they will assist you what there expectations are
based on 2 interviews
Interview experience
based on 32 reviews
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