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HCLTech
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I applied via Naukri.com and was interviewed before May 2020. There were 3 interview rounds.
COBOL supports various data passing techniques.
COBOL supports passing data by reference using the CALL BY REFERENCE clause.
COBOL also supports passing data by content using the CALL BY CONTENT clause.
COBOL also supports passing data by value using the CALL BY VALUE clause.
COBOL also supports passing data by address using the CALL BY ADDRESS clause.
I applied via Referral and was interviewed in Aug 2022. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Dec 2021. There was 1 interview round.
Spring is a framework while Spring Boot is an extension of Spring. Spring Boot uses annotations to simplify configuration.
Spring is a framework for building Java applications
Spring Boot is an extension of Spring that simplifies configuration
Spring Boot uses annotations to configure the application
Spring Boot provides a lot of defaults and auto-configuration
Spring Boot is ideal for microservices and cloud-native applica
I was interviewed in Jul 2024.
Find pairs from list whose sum is equal to target
Iterate through the list and for each element, check if the target minus the element exists in a hashmap
If it exists, add the pair to the result list
If it doesn't exist, add the current element to the hashmap
I applied via Company Website and was interviewed in Dec 2021. There was 1 interview round.
I am a backend developer with experience in building scalable and efficient web applications.
Experienced in designing and implementing RESTful APIs
Proficient in programming languages like Java, Python, and Node.js
Skilled in database management and optimization
Familiar with cloud platforms like AWS and Google Cloud
Strong problem-solving and debugging skills
I applied via Naukri.com and was interviewed in Oct 2021. There was 1 interview round.
based on 4 reviews
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