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SCS Tech AWS Engineer Interview Questions and Answers

Updated 1 Mar 2024

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AWS Engineer Interview Questions

user image Anonymous

posted on 1 Mar 2024

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. Private cloud vs public cloud

Skills evaluated in this interview

Interview questions from similar companies

AWS Engineer Interview Questions

TCS user image Anonymous

posted on 13 Jul 2023

Interview experience
5
 Excellent
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Recruitment Consulltant and was interviewed before Jul 2022.

2 Interview Rounds

1

Resume Shortlist Round

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
2

Technical Round (3 Questions)

  • Q1. Tell me about your project
  • Q2. What tools have you used in AWS
  • Q3. Why is S3 used?

Interview Preparation Tips

Topics to prepare for TCS AWS Engineer interview:
  • AWS
Interview preparation tips for other job seekers - Go through AWS concepts

Skills evaluated in this interview

AWS Engineer Interview Questions

Wipro user image Anonymous

posted on 8 Apr 2022

1 Interview Round

1

Technical Round (1 Question)

  • Q1. AWS migration service list , migration methods ? VPC , Load balancer , LVM topic , NFS ,automation script

Interview Preparation Tips

Interview preparation tips for other job seekers - easy to Ans if you have hands on experience .

AWS Engineer Interview Questions

Capgemini user image Anonymous

posted on 21 Oct 2021

Interview Questions

  • Q1. All services that are in scope of solution architect course we're asked and also about day to day activities in projects. Add Answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well and attend interview
Interview experience
2
 Poor
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Nov 2024.

1 Interview Round

1

Technical 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 t...read more
  • Q2. What is the difference between useMemo and useCallback in React?
  • Q3. What is the difference between class-based components and functional components in React?
  • Q4. How can you implement the lifecycle of a React component in a functional component?
  • Q5. What are the various state management techniques available in React?
  • Q6. What is the architecture of Redux, and what purposes do middlewares serve within it?
  • Q7. What is hoisting in JavaScript?
  • Q8. What is event bubbling in JavaScript?
  • Q9. What are block scope and function scope in JavaScript?
  • Q10. Have you had experience working with semantic tags in HTML?
  • Q11. What are the various methods for creating an object in JavaScript?
  • Q12. What are the differences between shallow copy and deep copy in JavaScript?
  • Q13. What will be the output of the following JavaScript code fragment: `const a; function test() { console.log(a); }; test();`?
  • Q14. How can you use CSS to arrange elements in a row and column layout?
  • Q15. Have you utilized CSS preprocessors, and if so, which ones?
  • 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?

Interview Preparation Tips

Topics to prepare for Cognizant Senior Software Engineer interview:
  • Javascript
  • React.Js
  • HTML
  • CSS
Interview preparation tips for other job seekers - Possessing a deep understanding of JavaScript and React is essential. Interviewers may engage in mind games with candidates; therefore, we should remain calm and focused solely on the questions. Additionally, we need to be confident in our answers; otherwise, they may respond with doubt, asking, "Is that so?"

Skills evaluated in this interview

System Engineer Interview Questions

Infosys user image Anonymous

posted on 21 Nov 2024

Interview experience
4
 Good
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via campus placement at SRM Institute of Science & Technology, Chennai and was interviewed in Oct 2024.

2 Interview Rounds

1

Aptitude Test Round

Duration was 1.5 hrs. Questions were asked on topics like aptitude, reasoning , puzzle solving and verbal ability. Also a topic was given on which candidates were expected to write an essay. Overall the difficulty level was easy to medium.

2

One-on-one Round (8 Questions)

  • Q1. Introduce Yourself
  • Q2. Explain about your projects (mentioned in resume)
  • Q3. Have you got any certifications on cloud technologies?
  • Q4. What do you do in your free time?
  • Q5. Explain about Encapsulation (OOPS concept)
  • Q6. Tell about your previous intern/work experience if any
  • Q7. What is the one thing that you can say about you for which haven't been noticed by others and credited?
  • Q8. Questions about schooling, CGPA in college

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for round 1 test from various youtube videos. It helped me to clear the 1st round. For interview, don't mention things you aren't confident enough in your resume. Prepare well on OOPS concepts, SQL concepts, SDLC concepts and do general research about the company like who is the current ceo, what products are they offering right now, company values, etc.

Skills evaluated in this interview

Data Engineer Interview Questions

Deloitte user image Anonymous

posted on 3 Dec 2024

Interview experience
3
 Average
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Company Website and was interviewed in Nov 2024.

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Sql constrainsts, star schema, dml dcl commands
  • Q2. About cureent project and responsibilities
2

Technical Round (2 Questions)

  • Q1. Current projects and resposibilities
  • Q2. Where vs having, reason for job change

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Technical - about you current project and responsibilities, basic SQL question-constraints, starschema, DML DCL command, one sql query write.
2. Technical with senior manager- about project ,where vs having , reason of job change
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Oct 2024.

2 Interview Rounds

1

Technical Round (7 Questions)

  • Q1. How do you optimize SQL queries?
  • Q2. How do you do performance optimization in Spark. Tell how you did it in you project.
  • Q3. What is SparkContext and SparkSession?
  • Q4. When a spark job is submitted, what happens at backend. Explain the flow.
  • Q5. Calculate second highest salary using SQL as well as pyspark.
  • Q6. 2 types of modes for Spark architecture ?
  • Q7. If you want very less latency - which is better standalone or client mode?
2

Technical Round (2 Questions)

  • Q1. Scenario based. Write SQL and pyspark code for a dataset.
  • Q2. If you have to find latest record based on latest timestamp in a table for a particular customer(table is having history) , how will you do it. Self join and ne...read more

Interview Preparation Tips

Topics to prepare for LTIMindtree Data Engineer interview:
  • SQL
  • pyspark
  • ETL
Interview preparation tips for other job seekers - L2 was scheduled next day to L1 so the process is fast. Brush up your practical knowledge more.

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Company Website and was interviewed in Nov 2024.

4 Interview Rounds

1

Aptitude Test Round

It was a simple Aptitude test designed to test your english proficiency and your quantitative skills.

2

Communication Assessment Round (1 Question)

  • Q1. Multiple questions meant to test your english communication proficiency
3

Coding Test Round

There were 2 coding questions. The level of questions were not very high. The languages available for the round were Python, Java, C++, C, C#.

4

One-on-one Round (4 Questions)

  • Q1. Please Introduce yourself
  • Q2. What project did you work on in your final year?
  • Q3. Do you have any connections in the industry?
  • Q4. Did you undergo any Internships?

Data Engineer Interview Questions

Genpact user image Sashikanta Parida

posted on 17 Dec 2024

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

I applied via Recruitment Consulltant and was interviewed in Nov 2024.

2 Interview Rounds

1

Technical Round (3 Questions)

  • Q1. What are different type of joins available in Databricks?
  • Q2. How do you make your data pipeline fault tolerant?
  • Q3. What is AutoLoader?
2

Technical Round (2 Questions)

  • Q1. How do you connect to different services in Azure?
  • Q2. What are linked Services?

SCS Tech Interview FAQs

How many rounds are there in SCS Tech AWS Engineer interview?
SCS Tech interview process usually has 1 rounds. The most common rounds in the SCS Tech interview process are Technical.

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