Amazon Executive Accountant Interview Questions and Answers

Q1. What programming languages are you most familiar with? Describe the troubleshooting process you'd follow for a crashing program
Ans. 
I am most familiar with Python and SQL.
• Identify the symptoms of the crashing program

• Check for any error messages or logs

• Review the code for any syntax or logical errors

• Debug the program by using breakpoints or print statements

• Test the program with different inputs to reproduce the crash

• Analyze the crash dump or core dump if available

• Research and consult relevant documentation or online resources

• Collaborate with team me
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Q2. How can you debug a program while it's being used?
Ans. 
Debugging a program while it's being used involves using various techniques to identify and fix errors in real-time.
• Use logging and error handling mechanisms to capture and track errors

• Implement remote debugging tools to monitor and analyze program behavior

• Utilize breakpoints and watchpoints to pause program execution and inspect variables

• Collect user feedback and error reports to identify and reproduce issues

• Implement...read more
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Q1. Basic array question
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Q1. Find the first circular tour that visits all petrol pumps
Ans. 
The first circular tour that visits all petrol pumps can be found using the concept of a circular linked list.
• Create a circular linked list with each node representing a petrol pump

• Calculate the difference between petrol available at each pump and the distance to the next pump

• Start from a pump where the sum of differences is positive and traverse the circular linked list until completing the tour
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Q1. Level order tree traversal
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Q2. Find the pair element from the array
Ans. 
Find the pair element from the array
• Iterate through the array and use a hashmap to store elements and their counts

• Check if the current element's complement exists in the hashmap

• Return the pair if found, otherwise return null
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We had an aptitude test which involved 60 questions in 15 minutes. Of course, no one can solve this fast, but it was about the hit rate / accuracy and volume. Subsequent followed with two guesstimate based rounds and final as HR round which involved asking about college projects, extra curricular experiences and so on.