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I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
To build a high performing REST service for Notification API calls, use asynchronous service calls.
Use asynchronous programming techniques like CompletableFuture or reactive programming to make non-blocking service calls.
Implement circuit breakers and timeouts to handle potential failures and prevent cascading failures.
Optimize the service by tuning thread pools, connection pools, and caching mechanisms.
Consider using ...
Use Mockito to create mock objects for downstream API testing.
Create a mock object using Mockito for the downstream API
Define the behavior of the mock object to simulate responses
Inject the mock object into the test environment to simulate the downstream API calls
Write test cases to verify the functionality of the REST API using the mock object
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I applied via Company Website and was interviewed before Nov 2023. There were 3 interview rounds.
Rest based endpoints was required to be created for some scenario
Return indices of 2 numbers in an array that add up to a target integer.
Use a hash table to store the complement of each number in the array.
Iterate through the array and check if the complement exists in the hash table.
Return the indices of the two numbers that add up to the target.
Return the longest palindromic substring of a given string.
A palindrome is a string that reads the same backward as forward.
Use dynamic programming to solve the problem efficiently.
Start with the longest possible substring and check if it's a palindrome.
If it's not, try the next longest substring until you find a palindrome.
Return the longest palindrome found.
I applied via LinkedIn and was interviewed before Dec 2023. There was 1 interview round.
Westpac interview questions for popular designations
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I applied via Naukri.com and was interviewed before Oct 2021. There was 1 interview round.
Yes, I can sell savings accounts. Our savings account offers competitive interest rates and no monthly fees.
I would start by asking the customer about their current savings account and if they are happy with it.
Then, I would highlight the benefits of our savings account such as the competitive interest rates and no monthly fees.
I would also mention any additional perks such as online banking and mobile app access.
Final...
I applied via Referral and was interviewed in Apr 2020. There were 3 interview rounds.
I applied via Referral and was interviewed in May 2021. There was 1 interview round.
I applied via Company Website and was interviewed in Sep 2020. There were 3 interview rounds.
I applied via Referral and was interviewed in May 2021. There was 1 interview round.
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