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I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.
Scenario is a single test case while scenario outline is a template for multiple test cases with different inputs.
Scenario is a single test case with specific inputs and expected outcomes
Scenario outline is a template for multiple test cases with placeholders for different inputs
In scenario outline, examples table is used to provide different input values for each test case
OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
OOPs focuses on creating objects that interact with each other to solve a problem
Key concepts include encapsulation, inheritance, polymorphism, and abstraction
Encapsulation: Bundling data and methods that operate on the data into a single unit
Inher...
SDLC is Software Development Life Cycle, STLC is Software Testing Life Cycle. Defect life cycle involves identification, reporting, fixing, retesting, and closing defects. Test scenarios are high-level test cases. Agile is a software development methodology. Maven is a build automation tool. Action class is used for keyboard and mouse interactions in Selenium. Alerts are pop-up windows in web applications.
SDLC involves...
I applied via Naukri.com and was interviewed before May 2021. There were 3 interview rounds.
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I applied via Naukri.com and was interviewed before Dec 2020. There were 4 interview rounds.
Virtusa Consulting Services interview questions for designations
posted on 16 Sep 2021
I appeared for an interview before Sep 2020.
Round duration - 60 Minutes
Round difficulty - Medium
Timing was in the morning around 10 am. This round was conducted on Hackerrank and contained 2 coding questions of easy to medium level which varied for all the students taking the test. There were 20 MCQs from topics like Java, Operating Systems, Data structures, and SQL.
I also gave a test for this company last year during internships. At that time MCQs were based on aptitude and reasoning. Also at that time, there were 2 coding questions and timing was dividing according to sections.
Given two integers X
and Y
as the first two numbers of a series, and an integer N
, determine the Nth element of the series following the Fibonacci rule: f(x) = f(x...
Calculate the Nth element of a modified Fibonacci series given the first two numbers and N, with the result modulo 10^9 + 7.
Implement a function to calculate the Nth element of the series using the Fibonacci rule f(x) = f(x - 1) + f(x - 2)
Return the answer modulo 10^9 + 7 due to the possibility of a very large result
The series starts with the first two numbers X and Y, and the position N in the series
Given a string STR
comprising uppercase and lowercase characters and spaces, your task is to count the number of consonants in the string.
A consonant is defined as a...
Count the number of consonants in a given string containing uppercase and lowercase characters and spaces.
Iterate through each character in the string and check if it is a consonant (not a vowel).
Keep a count of the consonants encountered while iterating through the string.
Return the total count of consonants at the end.
Round duration - 45 Minutes
Round difficulty - Medium
This round was conducted on Cisco WebEx and the interviewer was very friendly. Firstly, we were asked briefly to introduce ourselves. Then he moved on to the CV and asked various questions about the projects, certifications, and internships mentioned. He asked about the implementation of a few features in some of the projects and also about the challenges I faced while doing the project and how I finally overcome the challenge. He also asked about various skills mentioned in the resume.
You are provided with two sorted linked lists. Your task is to merge them into a single sorted linked list and return the head of the combined linked list.
...Merge two sorted linked lists into a single sorted linked list with constant space complexity and linear time complexity.
Create a dummy node to start the merged list
Compare the values of the two linked lists and append the smaller value to the merged list
Move the pointer of the merged list and the pointer of the smaller value's linked list
Continue this process until one of the linked lists is fully traversed
Append the ...
Round duration - 30 Minutes
Round difficulty - Easy
This round started with my Introduction. Then he moved on to behavioral questions just to get an understanding of how we deal with situations and our thinking process.
Tip 1 : Do at least 2 good projects and make an attractive resume mentioning all your skills in the best possible way(Don't include any False commitments)
Tip 2 : Practice easy to medium level coding questions from geeks for geeks or Leetcode.
Tip 3 : Prepare everything mentioned in your resume properly including Java, SQL.
Tip 1 : Include projects and experiences in detail.
Tip 2 : Make an eye-catching resume clearly mentioning all your skills including subjects like data structures, JAVA, SQL, etc. The database is a very important skill if you have its knowledge.
I applied via Campus Placement and was interviewed in May 2020. There were 6 interview rounds.
Design patterns are reusable solutions to common software problems. Android system uses various design patterns.
MVC (Model-View-Controller) pattern is used in Android to separate UI logic from business logic.
Singleton pattern is used to ensure only one instance of a class is created.
Observer pattern is used to notify changes in data to multiple components.
Builder pattern is used to simplify complex object creation.
Adap...
Remove duplicate objects from an array of multiple objects.
Create a new array to store unique objects
Loop through the original array and check if the object already exists in the new array
If not, add it to the new array
Return the new array
Maintain state by using a global variable or a state management system.
Use a global variable to store the state and access it whenever needed.
Use a state management system like Redux or MobX to manage the state.
Avoid using local variables or closures to store state as they will be lost when the code is repeated.
Consider using object-oriented programming principles to encapsulate state within objects.
Use functional prog...
posted on 2 Aug 2022
I applied via Naukri.com and was interviewed before Aug 2021. There were 2 interview rounds.
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