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I applied via Campus Placement and was interviewed in Nov 2022. There were 3 interview rounds.
7 sections were and total questions were 55 from aptitude, java, verbal etc
Keys and joins are important concepts in DBMS.
Keys are used to uniquely identify a record in a table.
Primary key is a unique identifier for a table.
Foreign key is a reference to a primary key in another table.
Joins are used to combine data from two or more tables based on a related column.
Inner join returns only the matching records from both tables.
Left join returns all records from the left table and matching records...
Swap 2 integers without using 3rd integer
Use XOR operator
Addition and subtraction can also be used
Bitwise operations can be used
My best time in school life was when I won the first prize in a science fair.
Winning the first prize in a science fair
Participating in a school play and receiving applause
Being elected as the class representative
Scoring the highest marks in a difficult exam
I applied via Campus Placement and was interviewed in Sep 2022. There were 3 interview rounds.
Quantitative, verbal, reasoning and mcqs from dbms, java oops in the aptitude round. Test duration was 85 mins.
I applied via Referral and was interviewed in Dec 2021. There were 4 interview rounds.
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Three DSA questions like Array, Tree, Graph, and sorting algorithms.
posted on 20 Sep 2023
I applied via campus placement at REVA Institute of Technology and Management, Bangalore and was interviewed in Mar 2023. There were 3 interview rounds.
Mcq's and 2 coding questions
I applied via Referral and was interviewed in Mar 2022. There were 2 interview rounds.
Coding, logical reasoning, English Grammar, analytical questions.
posted on 19 Nov 2021
I applied via campus placement at Harcourt Butler Technology Institute, Kanpur and was interviewed in Oct 2021. There was 1 interview round.
There was 10 question
Arrays are a collection of elements of the same data type, while strings are a sequence of characters.
Arrays can store multiple values in a single variable, accessed by index.
Strings are a special type of array that store sequences of characters.
Example: Array - [1, 2, 3], String - 'hello world'
Code to check if a number is prime or not
Use a loop to check if the number is divisible by any number other than 1 and itself
If the number is only divisible by 1 and itself, it is a prime number
Example: Check if 7 is prime - loop from 2 to 6, no number divides 7 evenly
posted on 13 Dec 2022
based on 7 reviews
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