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Pitney Bowes
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posted on 15 Apr 2024
Count the number of letters in a given string
Iterate through each character in the string and check if it is a letter
Increment a counter for each letter found
Return the total count of letters
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I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in Dec 2020. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Mar 2021. There were 5 interview rounds.
posted on 26 Aug 2021
I applied via Naukri.com and was interviewed in Feb 2021. There was 1 interview round.
Answers to various technical questions related to Java programming.
Java is preferred for its platform independence, object-oriented nature, and vast community support.
Functional programming in Java allows for more concise and readable code, and better support for parallel processing.
Wrapper classes are used to convert primitive data types into objects, and vice versa.
Fibonacci series is a sequence of numbers where each...
I applied via Recruitment Consulltant and was interviewed before Mar 2021. There were 3 interview rounds.
I applied via Referral and was interviewed before Oct 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.
I applied via Referral and was interviewed before Aug 2021. There were 2 interview rounds.
The most challenging part of KTA development was integrating with legacy systems.
Integrating with legacy systems required extensive testing and debugging.
The lack of documentation for legacy systems made integration even more difficult.
Ensuring data consistency between KTA and legacy systems was a major challenge.
Customizing KTA workflows to fit with legacy systems was time-consuming.
Working with stakeholders to unders
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