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I applied via Naukri.com and was interviewed in Oct 2024. There were 4 interview rounds.
The only thing that matters to you right here in your honestly
The most common way of dealing with this type is the following
There are no other options than the fact you can use it
I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.
I applied via Approached by Company and was interviewed in Sep 2023. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Feb 2023. There were 2 interview rounds.
Session is a unit of work that extracts, transforms and loads data. Workflow is a collection of sessions that run in a specific order.
Session is a single task that performs ETL operations on data
Workflow is a collection of sessions that are executed in a specific order
Sessions can be reused in multiple workflows
Workflows can have multiple sessions
Sessions can have multiple tasks
Workflows can have multiple sessions with
Source qualifier is a transformation in Informatica used to filter, join or modify data from source tables.
Source qualifier is used in mapping to extract data from source tables
It can be used to filter, join or modify data before passing it to target
It can be used to define the SQL query to extract data from source
It can be used to define the order in which data is extracted from source
HCLTech interview questions for designations
I applied via Company Website and was interviewed before May 2023. There were 3 interview rounds.
Get interview-ready with Top HCLTech Interview Questions
I applied via Recruitment Consulltant and was interviewed before Oct 2023. There were 3 interview rounds.
General aptitude questions
I have the technical skills, experience, and passion to contribute effectively to the team and help achieve company goals.
Strong technical skills in relevant areas
Proven track record of success in previous roles
Passion for the work and dedication to continuous learning and improvement
I applied via Naukri.com and was interviewed before Apr 2023. There were 2 interview rounds.
Questions on Time and distance
To perform string reverse, we can use built-in functions or loop through the string and swap characters.
Use built-in functions like reverse() in Python or StringBuilder.reverse() in Java
Loop through the string and swap characters from both ends until the middle is reached
Convert the string to an array, reverse the array, and then convert it back to a string
OOPs concepts are the principles of Object-Oriented Programming that help in designing and implementing software systems.
Encapsulation - bundling of data and methods that operate on that data
Inheritance - ability of a class to inherit properties and characteristics from a parent class
Polymorphism - ability of objects to take on multiple forms or behaviors
Abstraction - hiding of complex implementation details and showin...
Mostly engineering questions only they ask
I applied via Walk-in and was interviewed before Sep 2022. There were 2 interview rounds.
What people are saying about HCLTech
4 Interview rounds
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