Informatica Business Solutions Interview Questions, Process, and Tips

Q1. Java code writing strings arrays
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Q1. What are different error codes in REST API
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Error codes in REST API
• 400 Bad Request - The request was invalid or cannot be served

• 401 Unauthorized - Authentication failed or user does not have permissions for the requested operation

• 403 Forbidden - The authenticated user does not have access to the requested resource

• 404 Not Found - The requested resource could not be found

• 500 Internal Server Error - An error occurred on the server side

• 503 Service Unavailable - The
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Q2. What is client server architecture
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Client server architecture is a model where client devices request services from a central server.
• Client devices initiate requests to a central server

• Server processes the request and sends back the response

• Examples include web applications, email clients, and online gaming

• Allows for centralized management and control of resources
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Q1. Mostly on Java concepts
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Q1. Data structures
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Q1. System Design questions
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Q1. Usual HR quesions
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Good Standard Questions

Q1. Core java, testing, projects
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Q2. Questions on core java, testing, projects
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