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I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.
Questions on pyspark, SQL, AWS and Python
Pyspark, SQL, python and AWS
I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.
Use GROUP BY to find distinct values in SQL without using the DISTINCT keyword.
Use GROUP BY clause with all columns in the SELECT statement
This will group the rows with the same values together, effectively giving distinct values
Concatenate 3 columns and handle null values in SQL query
Use CONCAT_WS function to concatenate columns and handle null values
Provide a separator as the first argument in CONCAT_WS function
Use IFNULL function to replace null values with a specified value
Top trending discussions
2 dsa coding questions
I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed in Aug 2023. There were 2 interview rounds.
30 mcq which was conducted on mettl
posted on 27 Mar 2023
I applied via Company Website and was interviewed in Feb 2023. There were 2 interview rounds.
I applied via Company Website and was interviewed before Jan 2024. There were 2 interview rounds.
I applied via campus placement at Lovely Professional University (LPU) and was interviewed in Jun 2023. There were 3 interview rounds.
Aptitude questions, quantitative and logical, verbal questions
2 dsa questions, 40 technical mcq questions
I applied via campus placement at National Institute of Technology,(NIT), Manipur and was interviewed in Jun 2022. There were 2 interview rounds.
It was average,they asked questions on arrays,linked list and some questions on oops,it was easy and one was average level
OOPs (Object-Oriented Programming) is a programming paradigm that uses objects to represent and manipulate data.
OOPs focuses on creating reusable code by organizing data and behavior into objects.
It provides concepts like encapsulation, inheritance, and polymorphism.
Encapsulation hides the internal details of an object and provides a public interface.
Inheritance allows creating new classes based on existing ones, inher...
DSA stands for Data Structures and Algorithms.
DSA is a field of computer science that deals with the study of data structures and algorithms.
It is used to solve complex problems and improve the efficiency of computer programs.
Examples of data structures include arrays, linked lists, trees, and graphs.
Examples of algorithms include sorting, searching, and graph traversal.
DSA is an important topic for software engineers
posted on 16 Oct 2023
I applied via Campus Placement and was interviewed before Oct 2022. There were 7 interview rounds.
Aptitude test was quite good if we are good at basics
Group discussion happened to eliminate most of the candidates, just we have to put our point forward boldly, we can succeed
Coding test was but hard, they asked algorithms for searching and sorting techniques with code, OOPs concept was emphasised
Again there was a coding test, this time few coding related questions are given like the hacker rank and hacker earth problems
I applied via Naukri.com and was interviewed before Sep 2022. There were 4 interview rounds.
based on 3 interviews
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based on 1 review
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