Bacancy Technology Senior Software Engineer Interview Questions and Answers

Q1. Machine coding -- design and implement splitwise -- duration 1.5hr
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Q2. Basic implemetation of split-wise
Ans. 
Split-wise is a basic implementation to divide expenses among a group of people.
• Create a function that takes in an array of expenses and participants

• Calculate the total expense and divide it equally among participants

• Return a list of strings showing who owes how much to whom
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Q1. Low and high level design of BookMyShow
Ans. 
BookMyShow is a platform for booking movie tickets, event tickets, and other entertainment activities.
• Low level design: Database schema for storing user information, ticket details, show timings, etc.

• High level design: System architecture including front-end, back-end, and database components.

• Example: Use of microservices for scalability and fault tolerance.

• Example: Integration with payment gateways for seamless transa
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Q1. Functional Interface,java 8 features,predicate functions
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Q1. General question & scenario based questions
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Q1. Mostly on OOP's basic and some tricky questions related SOLID concepts
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Q1. .net core middleware
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Q1. Manament discusion about your last project and responsibility
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Q1. Salary discusion and designation and preferred loaction
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Total 35 questions, with 5 sections and time duration 35 minutes.

Q1. What all the methods we have in API?
Ans. 
The question is too broad to provide a specific answer.
• APIs can have various methods such as GET, POST, PUT, DELETE, etc.

• The methods in an API depend on the specific API being referred to.

• Examples of API methods include 'getUser', 'createOrder', 'updateProfile', etc.
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Q1. What problems you have faced during testing?
Ans. 
I have faced issues with compatibility, performance, and user acceptance testing.
• Compatibility issues with different browsers and operating systems

• Performance issues with large datasets and high traffic

• User acceptance testing revealed unexpected user behavior
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Q1. About work experience
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