Fullstack Software Engineer Interview Questions and Answers

I will address conflicts by actively listening, seeking common ground, and collaborating on solutions.

• Actively listen to all parties involved to understand their perspectives

• Seek common ground and areas of agreement to build consensus

• Collaborate with the team to find mutually beneficial solutions

• Use conflict resolution techniques such as mediation or compromise

• Focus on the issue at hand rather than personal differences

Design a system to handle data flow efficiently

• Identify the sources of data and how they will be collected

• Determine the processing steps required for the data

• Consider the storage and retrieval mechanisms for the data

• Implement data validation and error handling procedures

• Optimize the data flow for performance and scalability

Reviewing and improving merge request and system design

• Ensure clear and detailed documentation for each merge request

• Review code for best practices, performance optimizations, and potential bugs

• Collaborate with team members to discuss and improve system design

• Use tools like code review platforms and design documentation tools

• Implement automated testing to catch issues early

Debugging errors in functions related to a banking software requires attention to detail and understanding of financial regulations.

• Review the code for any syntax errors or logical mistakes

• Check for proper error handling and exception handling

• Verify that the functions are following banking regulations and security protocols

• Test the functions with different inputs to identify and fix any bugs

Given a target amount and a list of coin denominations, find the minimum number of coins needed to make up the target amount.

• Use dynamic programming to solve this problem efficiently.

• Create a dp array to store the minimum number of coins needed for each amount from 0 to the target amount.

• Iterate through the coin denominations and update the dp array accordingly.

• Return the value at the target amount index of the dp array as the minimum number of coins needed.