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I appeared for an interview in Oct 2024, where I was asked the following questions.
posted on 18 Sep 2023
I applied via Campus Placement and was interviewed before Sep 2022. There were 3 interview rounds.
Normal Aptitude questions, contains some find the output questions based on C programming. DBMS questions also there.
I applied via Approached by Company and was interviewed in Oct 2024. There were 2 interview rounds.
Program to return list of .tst files in given directory and subdirectories
Use recursion to traverse through all directories and subdirectories
Check if each file has .tst extension and add to list if true
Use built-in functions like os.listdir() and os.path.splitext() in Python
The '==' operator is used for comparing values of primitive data types, while the 'equals' method is used for comparing objects in Java.
Use '==' to compare primitive data types like int, char, boolean, etc.
Use 'equals' method to compare objects like Strings, Lists, etc.
Example: int a = 5; int b = 5; if(a == b) { // true }
Example: String str1 = 'hello'; String str2 = 'hello'; if(str1.equals(str2)) { // true }
Abstract classes are used to provide a common base for multiple classes, while interfaces define a contract for classes to implement.
Abstract classes can contain both abstract and concrete methods, while interfaces can only have abstract methods.
Abstract classes can have constructors, while interfaces cannot.
Interfaces allow for multiple inheritance, while classes can only inherit from one abstract class.
Abstract class...
Singleton design pattern ensures a class has only one instance and provides a global point of access to it.
Ensure a private static instance variable in the class.
Provide a public static method to access the instance, creating it if necessary.
Use synchronized keyword or double-checked locking to make it thread-safe.
Merge sort is a divide and conquer algorithm that divides the input array into two halves, sorts each half, and then merges the sorted halves.
Divide the array into two halves
Recursively sort each half
Merge the sorted halves back together
posted on 22 Oct 2024
I applied via Company Website and was interviewed in Apr 2024. There was 1 interview round.
It was easy
6 coding rounds
System design tesr
I bring a unique blend of technical skills, problem-solving abilities, and a passion for creating impactful software solutions.
Proven experience in both front-end and back-end development, having built responsive web applications using React and Node.js.
Strong understanding of database management, demonstrated by optimizing queries in MySQL for a project that improved performance by 30%.
Excellent collaboration skills, ...
I applied via Approached by Company and was interviewed in Aug 2023. There were 4 interview rounds.
So basically the questions were from strings, arrays, bitwise operators and some mathematical logic based questions. There were 10 questions and they will provide you a laptop and you have to complete all of them in 3 hours (java, c++)
Just be prepared on the above mentioned topics the questions were of easy level if your concept is clear you can crack it easily then there will one more round there they will ask theoretical questions once these both technical rounds are clear you're all set to go for HR round. So this is for 1-2yrs exp guys for freshers they also have to go through aptitude round and question pattern is similar
I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.
Asked me to write code on paper for count inversions
posted on 16 Jun 2024
I applied via Campus Placement and was interviewed in May 2024. There was 1 interview round.
It was an 1 and half hour test basics of aptitude were asked
I applied via Monster and was interviewed before Apr 2020. There was 1 interview round.
based on 1 interview experience
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