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HCLTech
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Check if an integer is a palindrome
Convert the integer to a string
Reverse the string and compare with the original string
If they are the same, the integer is a palindrome
Velocity is a measure of work completed in a sprint, while a burn down chart tracks progress towards completing the work.
Velocity is the amount of work completed by a team in a sprint, usually measured in story points or tasks completed.
Burn down chart is a visual representation of the remaining work in a sprint, showing progress towards completing all tasks.
Velocity helps teams plan future sprints based on past perfor...
I applied via Recruitment Consulltant and was interviewed before Dec 2023. There were 3 interview rounds.
What people are saying about HCLTech
I applied via Recruitment Consultant and was interviewed before Sep 2020. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed before Apr 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Jul 2020. There was 1 interview round.
Java is platform independent due to its bytecode and JVM.
Java code is compiled into bytecode which is platform-independent.
JVM (Java Virtual Machine) interprets the bytecode and executes it on any platform.
JVM acts as an abstraction layer between the Java code and the underlying hardware.
This allows Java programs to run on any platform that has a JVM installed.
For example, a Java program written on a Windows machine ca...
I applied via Recruitment Consultant and was interviewed before Oct 2020. There was 1 interview round.
based on 3 interviews
1 Interview rounds
based on 8 reviews
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Software Engineer
23.3k
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Technical Lead
21.2k
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Senior Software Engineer
15.8k
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Lead Engineer
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Analyst
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