kipi.ai Program Manager Interview Questions and Answers

Recursive functions solve problems by breaking them down into smaller subproblems, often leading to elegant solutions.

• A recursive function calls itself with modified parameters.

• Base case is crucial to prevent infinite recursion.

• Example: Factorial function - factorial(n) = n * factorial(n-1) with base case factorial(0) = 1.

• Example: Fibonacci sequence - fib(n) = fib(n-1) + fib(n-2) with base cases fib(0) = 0, fib(1) = 1.

• ...read more

API testing methods involve functional, performance, security, and exploratory testing.

• Functional testing ensures that the API meets the requirements and specifications.

• Performance testing checks the API's response time, throughput, and resource utilization.

• Security testing verifies the API's authentication, authorization, and encryption mechanisms.

• Exploratory testing involves ad-hoc testing to discover defects and usa...read more

Sanity and Smoke are types of software testing. Sanity tests a specific functionality while Smoke tests the entire system.

• Sanity testing is a narrow and deep testing approach while Smoke testing is a broad and shallow testing approach.

• Sanity testing is performed after a small change in code while Smoke testing is performed after a major change in code.

• Sanity testing is used to check if the critical functionalities are ...read more

Microservices, cloud-native, and serverless are the latest architectural trends in C#.

• Microservices architecture is gaining popularity due to its scalability and flexibility.

• Cloud-native architecture focuses on building applications that are optimized for cloud environments.

• Serverless architecture allows developers to focus on writing code without worrying about infrastructure management.

• Other trends include containeri...read more

Both .NET Core and Framework are used for developing Windows applications, but Core is cross-platform and lightweight.

• Core is open-source and modular, while Framework is a monolithic framework

• Core has better performance and scalability than Framework

• Core supports microservices architecture, while Framework does not

• Core has a smaller footprint and can be deployed as a single executable

• Framework has better backward compa...read more

Major advancements in .NET Core include improved performance, cross-platform compatibility, and enhanced security features.

• Improved performance through the use of Span and other optimizations

• Cross-platform compatibility with support for Linux and macOS

• Enhanced security features such as runtime code generation and data protection

• Introduction of .NET Core 3.0 with support for Windows Desktop applications

• Integration with ...read more