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I applied via Campus Placement and was interviewed in Jun 2023. There were 5 interview rounds.
Two coding questions. Easy
Offline pen paper coding test
Group discussion on the topic Future of electric vehicles
The question is about finding anagrams in a given string.
An anagram is a word or phrase formed by rearranging the letters of another word or phrase.
To find anagrams in a string, we can use a hashmap to store the frequency of characters in each word.
We can iterate through the string and for each substring of length equal to the length of the target word, check if it is an anagram.
If the frequency of characters in the su...
DSA Questions from Arrays, Graph and Adjacency List
Implementing prime number printing, linked list, and binary search on array in software development interview question.
Implement a function to print prime numbers within a given range
Create a linked list class with basic operations like insertion, deletion, and traversal
Write a binary search function to find a target value in a sorted array
I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.
Normal data structures
OOPs concepts refer to Object-Oriented Programming principles such as inheritance, encapsulation, polymorphism, and abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation det
Wissen Technology interview questions for designations
I applied via Campus Placement and was interviewed in Sep 2022. There were 6 interview rounds.
It was 1 hr aptitude test consisting of logical, quants, verbal question on Hacker rank platform.
I Cleared aptitude test and then there was 2 Hr coding test consisting 3 coding question on linked list, trees, hashing map and 2 SQL question on Hacker rank platform.
Get interview-ready with Top Wissen Technology Interview Questions
I was interviewed in Nov 2022.
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The duration of Wissen Technology Software Developer interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 20 interviews
3 Interview rounds
based on 24 reviews
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