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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 Naukri.com and was interviewed in Oct 2021. There was 1 interview round.
I applied via Referral and was interviewed in Jul 2022. There were 4 interview rounds.
Aptitude and reasoning mandatory for every company
A database is a collection of organized data that can be easily accessed, managed, and updated.
A database can be relational or non-relational
It stores data in tables or documents
It allows for efficient querying and retrieval of data
Examples include MySQL, MongoDB, and Oracle
based on 4 reviews
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Software Engineer
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Technical Lead
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Senior Software Engineer
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Lead Engineer
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