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I applied via Recruitment Consulltant and was interviewed in Nov 2024. There was 1 interview round.
Passwords were moved to the shadow file on Linux for enhanced security.
To prevent unauthorized users from accessing password hashes
To restrict access to sensitive information
To improve overall system security
To comply with security best practices
A UNION statement in SQL is used to combine the result sets of two or more SELECT statements into a single result set.
UNION statement is used to combine rows from two or more SELECT statements into a single result set.
The number of columns and data types must be the same in all SELECT statements being combined.
Duplicate rows are automatically removed unless UNION ALL is used.
Example: SELECT column1 FROM table1 UNION SE
I applied via Naukri.com and was interviewed in Aug 2023. There were 3 interview rounds.
I applied via Approached by Company and was interviewed in Apr 2023. There were 2 interview rounds.
I applied via Job Portal and was interviewed before Jul 2022. There were 3 interview rounds.
Ther have conducted reasoning and logical questions.
Tuple is immutable, ordered collection while list is mutable, ordered collection in Python.
Tuple is created using parentheses () while list is created using square brackets []
Tuple elements cannot be changed once assigned while list elements can be modified
Tuple is faster than list for iteration and accessing elements
Example: tuple = (1, 2, 3) and list = [1, 2, 3]
I applied via Naukri.com and was interviewed in Aug 2021. There were 6 interview rounds.
It was basic aptitude questions from the topics like percentage, SI and CI , ratio and so on. Quantitative and logical as well as analytical.
I had IT fundamental round. It was core concepts of my domain
It was from C and Java and I was like 10 programming questions.
TCS
Accenture
Wipro
Cognizant