Scotiabank Senior Java Developer Interview Questions and Answers

Round duration - 90 minutes
Round difficulty - Hard

Exam was in the morning in 2nd shift. It was a difficult .

Q1. 
Sum of Even & Odd Digits
You need to determine the sum of even digits and odd digits separately from a given integer.
Input:
The first line of input is an integer T representing the number of test c...read more
Ans. 
Implement a function to find the sum of even and odd digits separately in a given integer.
• Iterate through each digit of the integer and check if it is even or odd.

• Keep track of the sum of even and odd digits separately.

• Return the sums of even and odd digits for each test case.
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Round duration - 30 minutes
Round difficulty - Hard

It was in the morning and there were approx 500 candidates for interview. Interviewers were very nice and cooperative.

Q1. What SQL questions do you have related to joins?
Ans. 
SQL questions related to joins
• Types of joins in SQL (inner join, left join, right join, full outer join)

• Difference between inner join and outer join

• Common join conditions (using ON vs WHERE)

• Handling NULL values in joins

• Performance considerations when using joins
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Round duration - 10 minutes
Round difficulty - Medium

It was in the morning and interviewer was very nice and polite.

Q1. Basic questions of java.
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Q1. Intro and other hr related questions.
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