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CA-One Tech Cloud Interview Questions and Answers

Updated 23 Nov 2024

CA-One Tech Cloud Interview Experiences

Popular Designations

8 interviews found

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

(5 Questions)

  • Q1. Technical questions on react
  • Q2. Explain about react redux
  • Ans. 

    React Redux is a state management library for React applications.

    • React Redux helps manage the state of a React application in a predictable way.

    • It allows components to access and update the application state without directly manipulating it.

    • Redux stores the application state in a single immutable object called the store.

    • Actions are dispatched to update the state in the store, and reducers specify how the state should c...

  • Answered by AI
  • Q3. Write a code on stopwatch
  • Ans. 

    A simple code snippet for a stopwatch in Reactjs

    • Create state variables for minutes, seconds, and milliseconds

    • Use setInterval to update the time every 10 milliseconds

    • Display the time in a formatted way on the UI

  • Answered by AI
  • Q4. Sample api integration in react
  • Ans. 

    API integration in React involves fetching data from an external API and displaying it in the application.

    • Use fetch or axios to make API calls in React

    • Store API response data in state using useState hook

    • Render the data in the component's JSX

  • Answered by AI
  • Q5. State, memoization, callbacks, promises, props drilling

Interview Preparation Tips

Interview preparation tips for other job seekers - nice

Skills evaluated in this interview

Reactjs Developer Interview Questions asked at other Companies

Q1. Implement counter such that it has 2 buttons to increment and decrement the values and also add a input field such that, whatever input is given, the value should be to that and value should should be decreased and increased from the input ... read more
View answer (2)
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

I was having a coding test related to oops concept.

Java Developer Interview Questions asked at other Companies

Q1. Sort 0 and 1 Problem Statement Given an integer array ARR of size N containing only integers 0 and 1, implement a function to sort this array. The solution should scan the array only once without using any additional arrays. Input: The firs... read more
View answer (3)
CA-One Tech Cloud Interview Questions and Answers for Freshers
illustration image
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Naukri.com and was interviewed in Apr 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all Resume tips
Round 2 - Coding Test 

Data structures and algos

Round 3 - Technical 

(2 Questions)

  • Q1. Real time scenarios from resume
  • Q2. System design and architecture

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (196)

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 9 Dec 2022

I applied via Company Website and was interviewed in Jun 2023. There were 3 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 Resume tips
Round 2 - Aptitude Test 

Coding decoding Grammer mental ability fond the number etc

Round 3 - HR 

(3 Questions)

  • Q1. About self my strength n weakness
  • Q2. Why u join to this company
  • Q3. How expected salary for annual

Data Analyst Interview Questions asked at other Companies

Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are staying there, and rest are going out] .. so tell me the code to calcul... read more
View answer (11)

CA-One Tech Cloud interview questions for popular designations

 Software Engineer

 (2)

 Java Developer

 (2)

 Data Analyst

 (1)

 Cloud Support Engineer

 (1)

 Reactjs Developer

 (1)

 Sdet Automation Test Engineer

 (1)

I applied via Naukri.com and was interviewed in Aug 2022. There was 1 interview round.

Round 1 - One-on-one 

(3 Questions)

  • Q1. Basic Java questions, project related questions, Selenium based questions like actions class, findElements vs findElement, how to write xpath to locate an element etc
  • Q2. Java question about string, java objects, arrays,. Basic sql queries,
  • Q3. 2nd round was HR round

Interview Preparation Tips

Topics to prepare for CA-One Tech Cloud Sdet Automation Test Engineer interview:
  • Core Java
  • Selenium
  • Collections
Interview preparation tips for other job seekers - Be confident with what you know & answer. That's okay even if it is wrong.
If you don't know the answer, think about it for 5-8 seconds and say You don't know that.

Sdet Automation Test Engineer Interview Questions asked at other Companies

Q1. Wait in selenium and how to find all links present in a page xpath
View answer (2)

Software Engineer Interview Questions & Answers

user image Madhurya Kumar

posted on 10 Aug 2022

Round 1 - Technical 

(2 Questions)

  • Q1. Simple core java questions
  • Q2. Data structure and internal implementations
Round 2 - Technical 

(1 Question)

  • Q1. Data structure and internal implementations

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare basic things only. interview is not so hard

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (196)

Jobs at CA-One Tech Cloud

View all
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Aptitude Test 

Normal not soo tough

Round 2 - Coding Test 

Logical question based on pattern and string

Round 3 - Technical 

(1 Question)

  • Q1. Based on data structure, Java and aql query

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepared well for ds

Java Developer Interview Questions asked at other Companies

Q1. Sort 0 and 1 Problem Statement Given an integer array ARR of size N containing only integers 0 and 1, implement a function to sort this array. The solution should scan the array only once without using any additional arrays. Input: The firs... read more
View answer (3)

Interview Questionnaire 

1 Question

  • Q1. Cloud computing

Interview Preparation Tips

Interview preparation tips for other job seekers - It's all good...Thanks to naukari for giving me opportunity to deal a interview with ca one...

Cloud Support Engineer Interview Questions asked at other Companies

Q1. explain what do you know about ec2 instance?
View answer (1)

Interview questions from similar companies

Interview Questionnaire 

2 Questions

  • Q1. What is precompilaion unit?
  • Ans. 

    Precompilation unit is a compiled code that can be reused by multiple source files.

    • Precompilation unit is created by the compiler from the source code.

    • It contains the compiled code of header files and other dependencies.

    • It can be reused by multiple source files, reducing compilation time.

    • It is also known as precompiled header or PCH.

    • Example: stdafx.h in Visual Studio is a precompiled header file.

  • Answered by AI
  • Q2. About ur future,ur short term goal,why this company

Interview Preparation Tips

Skills: Resume, CGPA
College Name: IIT Kharagpur

Interview Questionnaire 

3 Questions

  • Q1. First 50 Prime Number
  • Ans. 

    The first 50 prime numbers are...

    • Start with 2, the first prime number

    • Check each odd number greater than 2

    • Use trial division to check if a number is prime

    • Stop when you have found 50 prime numbers

  • Answered by AI
  • Q2. How to sort the file in the range (hint provided)
  • Ans. 

    Sorting a file within a range

    • Use a sorting algorithm like quicksort or mergesort

    • Read the file and store the data in an array or list

    • Sort the array or list within the given range

    • Write the sorted data back to the file

  • Answered by AI
  • Q3. Tell me about yourself
  • Ans. 

    I am a passionate software engineer with experience in developing web applications using various technologies.

    • Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular

    • Proficient in backend development with Node.js, Express, and MongoDB

    • Familiar with version control systems like Git and project management tools like Jira

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Shortlist cut was 0.0 cgpa
Tips: Need to mention Programming skill in any one of three language C , C++ ,Java

Round: Test
Experience: Test was Average, Many question were from INDIABIX.COM , computer network, operating system ,data structure, c , c++ language
Tips: Understand Data Structure and Algorithm deeply, At least read about computer networks, operating system , DBMS 3-4 times for basic good understand, refer various site
Duration: 180 minutes

Round: Test
Experience: Two question were given , we have to write the code on A4 size sheet
Tips: Deep understanding of STACK AND QUEUE
Duration: 60 minutes

Round: Technical Interview
Experience: Previous Test (2 Questions on A4 size sheet) were discussed and is there any improvement that can be done, discussed each and every step.
Tips: Comments is important using programming
present with demo example (various cases)

Round: HR Interview
Experience: Be calm and show your interest in the company,
ask question about company, what are activity other than techincal technical stuff
Tips: Smile , if possible talk in Hindi - English,Try to Make the interview in discussion

General Tips: Practice Daily , Understand Each and Every Step in Detail , Try to code in A4 size paper then computer
Skill Tips: Read Good Books , Practice Daily

Skills: Algorithms And Data Structures
College Name: IIT Kharagpur

Skills evaluated in this interview

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CA-One Tech Cloud Interview FAQs

How many rounds are there in CA-One Tech Cloud interview?
CA-One Tech Cloud interview process usually has 2 rounds. The most common rounds in the CA-One Tech Cloud interview process are Technical, Coding Test and Resume Shortlist.
How to prepare for CA-One Tech Cloud interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at CA-One Tech Cloud. The most common topics and skills that interviewers at CA-One Tech Cloud expect are Java, Python, Spring Boot, Microservices and Javascript.
What are the top questions asked in CA-One Tech Cloud interview?

Some of the top questions asked at the CA-One Tech Cloud interview -

  1. sample api integration in re...read more
  2. explain about react re...read more
  3. write a code on stopwa...read more

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CA-One Tech Cloud Interview Process

based on 8 interviews

Interview experience

3.8
  
Good
View more

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CA-One Tech Cloud Reviews and Ratings

based on 28 reviews

3.8/5

Rating in categories

3.8

Skill development

4.1

Work-life balance

3.8

Salary

3.1

Job security

3.7

Company culture

3.6

Promotions

3.6

Work satisfaction

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