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eTouch - Virtusa Interview Questions and Answers
eTouch - Virtusa Interview Experiences
4 interviews found
I applied via Naukri.com and was interviewed in Feb 2024. There were 2 interview rounds.
HashMap vs HashTable difference
Program for fibonnaci series
(3 Questions)
- Q1. About selenium project framework structure
- Q2. Explained about framework
- Q3. Created Maven project with TestNG pluggin
Senior Test Engineer Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Jun 2022. There were 4 interview rounds.
(1 Question)
- Q1. Tell me about urself Job profile in last organization
- Ans.
I have experience as an Analyst in my previous organization.
Worked as an Analyst for 3 years
Analyzed data and provided insights to support decision-making
Developed and maintained analytical models
Collaborated with cross-functional teams to identify opportunities for improvement
Presented findings and recommendations to senior management
Versant test which contains normally English grammar and typing test
(1 Question)
- Q1. Basic questions like about experience, expected CTC, location
Interview Preparation Tips
Totally depend on ur communication.
Analyst Interview Questions asked at other Companies
I applied via Other and was interviewed in Jul 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. Introduction about you
- Q2. Courses trained
- Q3. Relocation are u ready
- Ans.
Yes, I am open to relocation for the right opportunity.
I am willing to relocate for the job
I am excited about the possibility of exploring a new city
I am flexible with my living arrangements and can adapt to new environments
- Q4. Expected salary
Interview Preparation Tips
Associate Software Engineer Interview Questions asked at other Companies
swapnil chavan
Selected
I applied via campus placement at Mumbai University and was interviewed before Jan 2022. There were 4 interview rounds.
General knowledge, reasoning, grammer
(1 Question)
- Q1. HR one on one interview Questions like 1- can expect question on current scenarios 2- can expect question on how well you familiar with computer. 3- can expect question on google apps, function of app.
(1 Question)
- Q1. General information about yourself after finalised in second round - where do you live? - what was your last compensation? - can you able to travel? - passport do you have?
Interview Preparation Tips
- Nothing
- Just go with blank mind
Senior Analyst Interview Questions asked at other Companies
eTouch - Virtusa interview questions for popular designations
Top trending discussions
Interview questions from similar companies
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
(16 Questions)
- Q1. What are custom hooks in React, and what are their use cases? Additionally, can you provide an example of a custom hook that performs an API call and utilizes the retrieved data?
- Ans.
Custom hooks in React are reusable functions that allow you to extract component logic into separate functions for better code organization and reusability.
Custom hooks are created using the 'use' prefix and can be used to share logic between components.
Use cases for custom hooks include fetching data from an API, handling form state, managing local storage, and more.
Example of a custom hook for API call: const useFetc...
- Q2. What is the difference between useMemo and useCallback in React?
- Ans.
useMemo is used to memoize a value, while useCallback is used to memoize a function.
useMemo is used to memoize a value and recompute it only when its dependencies change.
useCallback is used to memoize a callback function and prevent unnecessary re-renders.
Example: useMemo can be used to memoize the result of a complex computation, while useCallback can be used to memoize an event handler function.
- Q3. What is the difference between class-based components and functional components in React?
- Ans.
Class-based components use ES6 classes and have lifecycle methods, while functional components are simpler and use functions.
Class-based components use ES6 classes to create components, while functional components are created using functions.
Class-based components have lifecycle methods like componentDidMount and componentDidUpdate, while functional components do not.
Functional components are simpler and more lightweig...
- Q4. How can you implement the lifecycle of a React component in a functional component?
- Ans.
Implementing the lifecycle of a React component in a functional component
Use the useEffect hook to replicate lifecycle methods like componentDidMount, componentDidUpdate, and componentWillUnmount
Pass an empty array as the second argument to useEffect to mimic componentDidMount
Pass a variable or state as the second argument to useEffect to mimic componentDidUpdate
Return a cleanup function inside useEffect to mimic compo
- Q5. What are the various state management techniques available in React?
- Ans.
Various state management techniques in React include Context API, Redux, and local state.
Context API: React's built-in solution for passing data through the component tree without having to pass props down manually at every level.
Redux: A popular state management library for React applications, allowing for a centralized store to manage application state.
Local state: Managing state within individual components using us
- Q6. What is the architecture of Redux, and what purposes do middlewares serve within it?
- Ans.
Redux is a predictable state container for JavaScript apps. Middlewares are functions that intercept actions before they reach the reducer.
Redux follows a unidirectional data flow architecture.
Middlewares in Redux are functions that can intercept, modify, or dispatch actions.
Common use cases for middlewares include logging, asynchronous API calls, and handling side effects.
Examples of popular Redux middlewares are Redu...
- Q7. What is hoisting in JavaScript?
- Ans.
Hoisting in JavaScript is the behavior where variable and function declarations are moved to the top of their containing scope during the compilation phase.
Variable declarations are hoisted to the top of their scope, but not their initializations.
Function declarations are fully hoisted, meaning they can be called before they are declared.
Hoisting can lead to unexpected behavior if not understood properly.
- Q8. What is event bubbling in JavaScript?
- Ans.
Event bubbling is the propagation of events from the target element up through its ancestors in the DOM tree.
Events triggered on a child element will 'bubble up' and trigger on parent elements.
Event listeners can be attached to parent elements to handle events from multiple child elements.
Stopping event propagation can be done using event.stopPropagation() or event.stopImmediatePropagation().
- Q9. What are block scope and function scope in JavaScript?
- Ans.
Block scope and function scope are two types of scopes in JavaScript that determine the visibility and accessibility of variables.
Block scope refers to the visibility of variables within a block of code enclosed by curly braces. Variables declared with 'let' and 'const' have block scope.
Function scope refers to the visibility of variables within a function. Variables declared with 'var' have function scope.
Variables de...
- Q10. Have you had experience working with semantic tags in HTML?
- Ans.
Yes, I have experience working with semantic tags in HTML.
Used semantic tags like <header>, <nav>, <main>, <section>, <article>, <aside>, <footer> for better structure and SEO.
Understand the importance of using semantic tags for accessibility and search engine optimization.
Semantic tags help in organizing content and making it more readable for developers and browsers.
- Q11. What are the various methods for creating an object in JavaScript?
- Ans.
Various methods for creating an object in JavaScript include object literals, constructor functions, ES6 classes, and Object.create() method.
Object literals: var obj = { key: value };
Constructor functions: function ObjectName() { this.key = value; } var obj = new ObjectName();
ES6 classes: class ClassName { constructor() { this.key = value; } } var obj = new ClassName();
Object.create() method: var obj = Object.create(pr
- Q12. What are the differences between shallow copy and deep copy in JavaScript?
- Ans.
Shallow copy only copies the references of nested objects, while deep copy creates new copies of nested objects.
Shallow copy creates a new object but does not create copies of nested objects, only copies their references.
Deep copy creates a new object and also creates new copies of all nested objects.
Shallow copy can be achieved using Object.assign() or spread operator, while deep copy can be achieved using JSON.parse(
- Q13. What will be the output of the following JavaScript code fragment: `const a; function test() { console.log(a); }; test();`?
- Ans.
The code will throw an error because 'a' is declared but not initialized.
The code will result in a ReferenceError because 'a' is declared but not assigned a value.
Variables declared with 'const' must be initialized at the time of declaration.
Initializing 'a' with a value before calling test() will prevent the error.
- Q14. How can you use CSS to arrange elements in a row and column layout?
- Ans.
CSS can be used to arrange elements in a row and column layout using flexbox or grid layout properties.
Use display: flex; for a row layout and display: flex; flex-direction: column; for a column layout
Use justify-content and align-items properties to align items in the main axis and cross axis respectively
For grid layout, use display: grid; and grid-template-columns or grid-template-rows to define the layout
- Q15. Have you utilized CSS preprocessors, and if so, which ones?
- Ans.
Yes, I have utilized CSS preprocessors such as SASS and LESS.
I have experience using SASS to streamline my CSS workflow by utilizing variables, mixins, and nesting.
I have also worked with LESS to improve code organization and maintainability through features like variables and functions.
- Q16. If I have assigned different colors to an ID and a class and applied both to the same element, which color will be applied based on CSS specificity precedence?
- Ans.
The color applied will be based on the specificity of the selector, with ID having higher specificity than class.
ID has higher specificity than class in CSS
Color applied will be based on the selector with higher specificity
Example: If ID selector has color red and class selector has color blue, the color applied will be red
Interview Preparation Tips
- Javascript
- React.Js
- HTML
- CSS
Skills evaluated in this interview
Selected
(6 Questions)
- Q1. Introduction of yourself
- Q2. Tell me about ? your qualification and career and job
- Q3. Tell me ? How did you find this job
- Q4. Tell me about what you have skills
- Q5. Tell me aboutyour hobbies
- Q6. How much you expecting regarding salary
About environment and population
Interview Preparation Tips
And don't be worry
Be friendly with your interviewer
Business Intelligence Developer Analyst Interview Questions & Answers
Dilyt
Anonymous
posted on 29 Jun 2024
I applied via Walk-in and was interviewed in May 2024. There were 3 interview rounds.
1st round written test on basic arithmetic questions, english grammar and SQL related questions.
Answers to be marked in question paper for mcqs, and write in additional sheets about SQL queries asked. This test is of 1hr 30 mins. Phones cannot be used so prepare well in advance.
(2 Questions)
- Q1. Self introduction
- Q2. Okay with the SLA
- Ans.
SLA stands for Service Level Agreement, which outlines the level of service expected from a vendor.
SLA defines the agreed upon level of service between a provider and a customer.
It includes metrics like response time, uptime, and resolution time.
SLAs are important for ensuring accountability and quality of service.
Example: An SLA might specify that the vendor will respond to support tickets within 24 hours.
(7 Questions)
- Q1. What is the difference between DDL and DML?
- Ans.
DDL stands for Data Definition Language and is used to define the structure of database objects. DML stands for Data Manipulation Language and is used to manipulate data within the database.
DDL is used to create, modify, and delete database objects such as tables, indexes, and views.
DML is used to insert, update, delete, and retrieve data from database tables.
Examples of DDL statements include CREATE TABLE, ALTER TABLE...
- Q2. How to fetch a employee record with the second highest salary from the employees table?
- Q3. What was one of the trickiest incident you have faced and how did you counter it?
- Q4. How SQL is divided?
- Ans.
SQL is divided into Data Definition Language (DDL), Data Manipulation Language (DML), Data Control Language (DCL), and Transaction Control Language (TCL).
Data Definition Language (DDL) - used to define the structure of database objects like tables, indexes, and views. Examples include CREATE, ALTER, DROP.
Data Manipulation Language (DML) - used to manipulate data stored in the database. Examples include SELECT, INSERT, ...
- Q5. How would prepare an emplyees attendance record? Create charts and graphs regarding it.
- Ans.
To prepare an employee's attendance record, I would gather data on their attendance, create charts and graphs to visualize trends and patterns.
Gather attendance data including dates, times, and reasons for absence or tardiness
Create a spreadsheet or database to organize the data
Use software like Excel or Tableau to create charts and graphs showing attendance trends
Include metrics such as overall attendance rate, late a...
- Q6. Difference between SQL and MYSQL
- Ans.
SQL is a standard language for managing databases, while MySQL is a specific open-source relational database management system.
SQL is a standard language used to interact with databases, while MySQL is a specific database management system.
SQL is an ANSI (American National Standards Institute) standard language, while MySQL is an open-source relational database management system.
SQL can be used with various database ma...
- Q7. Define joins using examples.
- Ans.
Joins are used to combine rows from two or more tables based on a related column between them.
Joins are used in SQL to retrieve data from multiple tables based on a related column.
Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.
Example: INNER JOIN retrieves rows from both tables where the join condition is met.
Example: LEFT JOIN retrieves all rows from the left table and the matched rows ...
Interview Preparation Tips
On day 1 there were 3 rounds.
1st round written test on basic arithmetic questions, english grammar and SQL related questions.
Answers to be marked in question paper for mcqs, and write in additional sheets about SQL queries asked. This test is of 1hr 30 mins. Phones cannot be used so prepare well in advance.
2nd round was HR round where resume related questions like qualification and projects are asked along with a basic question of interest in this field. This round will be of 5 to 15 minutes max.
3rd round was technical round where questions related to the technical expertise is asked. This round is a bit tough but if prepared well in advanced can be done easily. This round will last upto somewhere around 30 to 45 mins on an avg.
All the rounds were of basic level but the wait time is more as there were many candidates for the post.
Tip: prepare well with basic SQL queries as they are mostly asked and if answered well gives an advantage.
After these three rounds was asked to wait for 1 week for the results.
Qs
1. What is the difference between DDL and DML?
2. How to fetch a employee record with the second highest salary from the employees table?
3. What was one of the trickiest incident you have faced and how did you counter it?
4. How SQL is divided?
5. Difference between SQL and MYSQL
6. How would prepare an emplyees attendance record? Create charts and graphs regarding it.
7. Define SQL set using some examples.
8. Define joins using examples.
9. What is a constraint?
10. What is primary key?
11. What is foreign key?
12. What is tableau?
13. How tableau connection is established?
14. How many types of filters are there in tableau?
15. How KPI metrics can be depicted in tableau?
16. How dashboards are made?
17. What is the difference between dashborading and report generation?
18. What is storytelling?
19. Difference between Power BI and tableau
20. Which one do you prefer tableau or Power BI and why?
21. Data types in SQL
Skills evaluated in this interview
I applied via Referral and was interviewed in Nov 2024. There were 2 interview rounds.
(1 Question)
- Q1. Can implicit and explicit waits be used within the framework?
- Ans.
Yes, implicit and explicit waits can be used within the framework.
Implicit waits are used to wait for a certain amount of time before throwing an exception if the element is not found immediately.
Explicit waits are used to wait for a certain condition to be met before proceeding further.
Both types of waits can be used in test automation frameworks like Selenium for better synchronization and handling of dynamic element
(1 Question)
- Q1. What are your professional aspirations?
- Ans.
My professional aspiration is to become a lead AQA engineer and contribute to the development of cutting-edge software products.
Advance to a lead AQA engineer role
Contribute to the development of innovative software products
Continuously improve my skills and knowledge in AQA
Senior Software Developer Interview Questions & Answers
ElectrifAi
Mohammad Zain Shaikh
posted on 23 Oct 2024
I applied via Naukri.com and was interviewed in Sep 2024. There were 5 interview rounds.
Easy Level DS Questions - 30 mins
(2 Questions)
- Q1. Cloud Services related questions
- Q2. ETL Based question
A comprehensive coding test which included job role simulation.
Advanced Cloud Services questions
(2 Questions)
- Q1. Introduce yourself
- Ans.
I am a Senior Software Developer with 8 years of experience in full-stack development, specializing in Java and Angular.
8 years of experience in full-stack development
Specialize in Java and Angular
Strong problem-solving skills
Experience working in agile environments
- Q2. Why did you leave your last organisation
Interview Preparation Tips
Servicenow Application Developer Interview Questions & Answers
Cognizant
Anonymous
posted on 17 Jan 2025
I applied via Referral and was interviewed in Dec 2024. There was 1 interview round.
(17 Questions)
- Q1. How many ways can we call a server side code from Client side?
- Q2. How to create a new request type in ITSM?
- Q3. Restrict a characters for 'Investment' field in incident table that characters should not exceed 500 characters do this in client script or UI policy?
- Q4. What is the use GFST submit?
- Q5. Using 'IT Service Manager' role description and short description should be visible?
- Q6. Types of Client Scripts?
- Q7. Client script or UI Policy which one will runs first and why?
- Q8. Types of Business rule, difference between after and Async business rule?
- Q9. There are 4 types of Business rule, can we change the order of Business rule?
- Q10. Email Notification scripts scenario?
- Q11. What is the use of isolate checkbox?
- Q12. Xml() and xml() wait difference?
- Q13. How will you achieve UI action in server side and client side, I.e both the code should work in client side and server side
- Q14. There is a 'Investment' field in incident table Old value: Standard New Value: SMA Replace the options, instead of standard, SMA option should be updated to all records in the table.
- Q15. Can we use previous in Business rule?
- Q16. Normal change states
- Q17. What is the use of get reference?
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