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SrinSoft Technologies Front end Developer Interview Questions and Answers

Updated 30 Jun 2023

SrinSoft Technologies Front end Developer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in May 2023. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Group Discussion 

They will give some topics and after that gd starts

Round 3 - Aptitude Test 

30 questions provided you need to answer 15 correctly to go to next round

Round 4 - Technical 

(4 Questions)

  • Q1. Introduce yourself, write sql query to list out employees above age of 23
  • Ans. 

    Experienced front end developer with SQL skills. SQL query to list employees above age 23.

    • Use SELECT statement to retrieve data from employees table

    • Use WHERE clause to filter employees above age 23

    • Example: SELECT * FROM employees WHERE age > 23;

  • Answered by AI
  • Q2. Tell what you have learned in your interships
  • Q3. Difference between let and var in javascript
  • Ans. 

    let is block scoped while var is function scoped in JavaScript.

    • let is block scoped, meaning it is only accessible within the block it is declared in.

    • var is function scoped, meaning it is accessible throughout the function it is declared in.

    • Using let can help prevent variable hoisting issues.

    • let allows you to redeclare a variable in the same scope, while var does not.

  • Answered by AI
  • Q4. Tell me some Html tags
  • Ans. 

    HTML tags are used to structure content on a web page.

    • <h1> - Heading tag

    • <p> - Paragraph tag

    • <a> - Anchor tag for links

    • <img> - Image tag

    • <ul> - Unordered list tag

  • Answered by AI
Round 5 - HR 

(1 Question)

  • Q1. Just normal questions are asked like how will you relocate

Skills evaluated in this interview

Interview questions from similar companies

I was interviewed before Dec 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 360 minutes
Round difficulty - Medium

Basically TCS conduct its flagship event named as CODEVITA . And it offers Internship to prefinal (3rd )year students .

  • Q1. 

    Allocate Books Problem Statement

    Given an array of integers arr, where arr[i] represents the number of pages in the i-th book, and an integer m representing the number of students, allocate all the books ...

  • Ans. 

    Allocate books to students in a way that minimizes the maximum number of pages assigned to a student.

    • Iterate through possible allocations and calculate the maximum pages assigned to a student.

    • Find the minimum of these maximums to get the optimal allocation.

    • Return the minimum pages allocated in each test case, or -1 if not possible.

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaMust be doing B.TECHTata Consultancy Services (TCS) interview preparation:Topics to prepare for the interview - Data Structure , Algorithms ,DBMS , OOPs ,OSTime required to prepare for the interview - 2 MonthsInterview preparation tips for other job seekers

Tip 1 : Good understanding of Data Structure and Algorithms 
Tip 2 : Be clear in your Core Subjects.
Tip 3 : Do at least 1 good Project .
Tip 4 : Be humble and speak truth .

Application resume tips for other job seekers

Tip 1 : Simple and Crisp .
Tip 2 : Do host your project and mention the link in the resume .
Tip 3 : Single Page

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Technical 

(14 Questions)

  • Q1. Let var const in JavaScript
  • Ans. 

    var and const are used to declare variables in JavaScript, with var being mutable and const being immutable.

    • var is used to declare variables that can be reassigned and updated

    • const is used to declare variables that cannot be reassigned or updated

    • let is another keyword used for declaring variables, similar to var but with block scope

  • Answered by AI
  • Q2. Error boundary and how to handle
  • Ans. 

    Error boundary is a React component that catches JavaScript errors anywhere in a component tree and logs those errors.

    • Error boundaries are React components that catch JavaScript errors in their child component tree.

    • They are used to prevent the entire UI from crashing due to a single error.

    • Error boundaries work like a JavaScript catch {} block, but for components.

    • They are defined using componentDidCatch lifecycle method

  • Answered by AI
  • Q3. Event.bind and event.property
  • Q4. Use of never in typescript
  • Ans. 

    The 'never' type in TypeScript represents a value that will never occur.

    • Used to indicate that a function will not return a value

    • Commonly used in union types to exclude certain values

    • Helps catch potential errors at compile time

  • Answered by AI
  • Q5. What hooks you have used
  • Ans. 

    I have used React hooks such as useState, useEffect, useContext, and useRef in my projects.

    • useState

    • useEffect

    • useContext

    • useRef

  • Answered by AI
  • Q6. What is difference between use reducer and use state
  • Ans. 

    useReducer is preferred for managing complex state logic, while useState is simpler for basic state management.

    • useReducer is more suitable for managing complex state logic and multiple state values

    • useState is simpler and more straightforward for basic state management with a single value

    • useReducer allows for more organized and centralized state updates through actions and reducers

    • useState is commonly used for simple co

  • Answered by AI
  • Q7. Why we use state and props
  • Q8. How you will pass data from parent to child
  • Ans. 

    Data can be passed from parent to child components in React using props.

    • Pass data as props from parent component to child component

    • Use state management libraries like Redux or Context API for complex data sharing

    • Use callback functions to pass data from child to parent components

  • Answered by AI
  • Q9. Write your own custom hook
  • Ans. 

    Custom hook to fetch data from an API

    • Create a function that uses the useState and useEffect hooks

    • Use the fetch API to make a request to the desired endpoint

    • Return the fetched data and loading state in an array

  • Answered by AI
  • Q10. Explain map filter and reduce functions
  • Ans. 

    Map, filter, and reduce are higher-order functions in JavaScript used to manipulate arrays.

    • Map: Transforms each element in an array and returns a new array with the transformed elements.

    • Example: [1, 2, 3].map(num => num * 2) returns [2, 4, 6].

    • Filter: Returns a new array with elements that pass a certain condition.

    • Example: [1, 2, 3].filter(num => num > 1) returns [2, 3].

    • Reduce: Applies a function against an accumulator ...

  • Answered by AI
  • Q11. How you can clone an object
  • Ans. 

    To clone an object in JavaScript, you can use the spread operator or Object.assign() method.

    • Use the spread operator to create a shallow copy of an object: const clonedObj = { ...originalObj };

    • Use Object.assign() method to create a shallow copy of an object: const clonedObj = Object.assign({}, originalObj);

    • For deep cloning, you can use libraries like Lodash or write a custom function to recursively clone nested objects.

  • Answered by AI
  • Q12. What are the three stages of event propagation and how to handle it
  • Ans. 

    Event propagation consists of three stages: capturing, target, and bubbling.

    • Capturing phase: Events are captured from the outermost element to the target element.

    • Target phase: Event reaches the target element where the event originated.

    • Bubbling phase: Events bubble up from the target element to the outermost element.

  • Answered by AI
  • Q13. How to handle errors in your react application
  • Ans. 

    Errors in a React application can be handled by using error boundaries, try-catch blocks, and displaying error messages to users.

    • Use error boundaries to catch errors in components and display a fallback UI

    • Wrap code that may throw errors in try-catch blocks to handle exceptions

    • Use libraries like React Error Boundary to easily implement error handling

    • Display error messages to users to inform them about the issue and poss

  • Answered by AI
  • Q14. Write code to call fake api and display the title where category is “some category “

Skills evaluated in this interview

I applied via Approached by Company and was interviewed in Feb 2022. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Basics of react and JavaScript

Interview Preparation Tips

Interview preparation tips for other job seekers - Try to Give examples Supporting your answers

I applied via LinkedIn

Interview Questionnaire 

5 Questions

  • Q1. 1.what is strict Mode in react. 2.Virtual Dom. 3,react and html difference
  • Q2. What is redux
  • Ans. 

    Redux is a predictable state container for JavaScript apps.

    • Redux is a library for managing application state

    • It provides a centralized store for all the state of an application

    • It uses a single source of truth principle

    • It allows for predictable state changes through actions and reducers

    • It is commonly used with React for building complex UIs

  • Answered by AI
  • Q3. What is jquery? 2.explain architecture of your project.
  • Ans. 

    jQuery is a fast, small, and feature-rich JavaScript library.

    • jQuery simplifies HTML document traversing, event handling, and animating.

    • It provides a set of methods for AJAX interactions and DOM manipulation.

    • jQuery is cross-platform and supports a wide range of browsers.

    • It has a large community and a vast number of plugins available.

    • Project architecture depends on the specific project and its requirements.

  • Answered by AI
  • Q4. Form validation in react
  • Ans. 

    Form validation in React ensures user input is correct before submission.

    • Use controlled components to manage form state

    • Create validation functions to check input

    • Display error messages for invalid input

    • Disable submit button until form is valid

    • Consider using a library like Formik or Yup for easier validation

  • Answered by AI
  • Q5. React hooks explanation
  • Ans. 

    React hooks are functions that allow functional components to use state and lifecycle methods.

    • Hooks were introduced in React 16.8

    • useState() is a hook that allows state to be used in functional components

    • useEffect() is a hook that allows lifecycle methods to be used in functional components

    • Custom hooks can be created to reuse stateful logic across components

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure u have entered proper information in your resume,mostly they asked the questions related to previous projects working and the technologies which we had mentioned in resume, always study own resume and prepare accourding to that.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed before Feb 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

It was easy not that hard

Round 2 - Coding Test 

Coding question were on medium level

Round 3 - Technical 

(1 Question)

  • Q1. Be prepared for project question
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Reverse the string
  • Ans. 

    Reverse a given string

    • Use built-in methods like split(), reverse(), and join() to reverse the string

    • Alternatively, loop through the string from end to start and build a new reversed string

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Technical 

(3 Questions)

  • Q1. How to handle state in functional components.
  • Ans. 

    State in functional components can be managed using the useState hook in React.

    • Use the useState hook to declare state variables in functional components.

    • useState returns an array with the current state value and a function to update that value.

    • Example: const [count, setCount] = useState(0);

    • State variables should be immutable, so always use the setter function to update them.

  • Answered by AI
  • Q2. What is event loop in javascript.
  • Ans. 

    Event loop in JavaScript is responsible for handling asynchronous operations by executing callback functions in a non-blocking way.

    • Event loop is a mechanism that allows JavaScript to perform non-blocking operations.

    • It continuously checks the call stack and the callback queue to see if there are any functions that need to be executed.

    • If the call stack is empty, it takes the first function from the callback queue and pus...

  • Answered by AI
  • Q3. What is hosting in Javascript
  • Ans. 

    Hosting in JavaScript refers to the process of declaring a variable or function before it is used in the code.

    • Hosting allows you to use variables and functions before they are declared in the code.

    • Variables are hoisted to the top of their scope, while functions are fully hoisted.

    • Example: console.log(myVar); var myVar = 10; This will not throw an error because 'myVar' is hoisted to the top of the scope.

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. How to comment in javascript
  • Ans. 

    Comments in JavaScript are used to explain the code and are not executed by the browser.

    • Use // for single line comments

    • Use /* */ for multi-line comments

    • Comments help other developers understand your code

  • Answered by AI
  • Q2. Write code of async-await
  • Ans. 

    Async-await is a feature in JavaScript that allows for asynchronous programming using promises.

    • Use the 'async' keyword before a function to make it asynchronous

    • Use the 'await' keyword inside an async function to wait for a promise to resolve

    • Async-await simplifies asynchronous code and makes it easier to read and maintain

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Find reverse string using array

Round 2 - Technical 

(1 Question)

  • Q1. What are Routing Guards?
  • Ans. 

    Routing guards are used in Angular to control access to certain routes based on certain conditions.

    • Routing guards are used to protect routes in Angular applications.

    • They can be used to control access based on authentication status, user roles, etc.

    • There are different types of routing guards like CanActivate, CanActivateChild, CanDeactivate, CanLoad.

    • Example: CanActivate guard can be used to check if a user is authentica

  • Answered by AI

Skills evaluated in this interview

SrinSoft Technologies Interview FAQs

How many rounds are there in SrinSoft Technologies Front end Developer interview?
SrinSoft Technologies interview process usually has 5 rounds. The most common rounds in the SrinSoft Technologies interview process are Resume Shortlist, Group Discussion and Aptitude Test.
What are the top questions asked in SrinSoft Technologies Front end Developer interview?

Some of the top questions asked at the SrinSoft Technologies Front end Developer interview -

  1. Introduce yourself, write sql query to list out employees above age of...read more
  2. Difference between let and var in javascr...read more
  3. tell me some Html t...read more

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SrinSoft Technologies Front end Developer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
SrinSoft Technologies Front end Developer Salary
based on 4 salaries
₹5 L/yr - ₹15 L/yr
71% more than the average Front end Developer Salary in India
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