9 The Smart Cube Data Engineer Interview Questions & Answers | Complete Prep Guide 2025

The Smart Cube Data Engineer Interview Experiences

2 interviews found

Data Engineer Interview Questions & Answers

Anonymous

posted on 19 Dec 2022

Interview experience

Good

Difficulty level

Process Duration

Result

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

The test was conducted on AMCAT by SHL. The questions were pretty moderate

Round 3 - One-on-one

(2 Questions)

Q1. I was asked SQL and about my project on data science. The interview was not much difficult

Add your answer

Q2. I was also asked a riddle. 9 coins with 1 coin having different weight - find odd one out

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Round 4 - One-on-one

(1 Question)

Q1. Was asked DBMS and about my project

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Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up with all the concepts, and don't lie in resume

Data Engineer Interview Questions & Answers

Anonymous

posted on 28 Mar 2022

I applied via Recruitment Consulltant and was interviewed in Sep 2021. There were 3 interview rounds.

Round 1 - Coding Test

Round 1 post shortlisting of the Resume was a Hacker Rank test and there were 5 questions:
2 programming questions of easy to Medium difficulty
and 3 Sql questions.

Round 2 - One-on-one

(1 Question)

Q1. The Second round was One-on-One Technical Interview; When I appeared for it, due to covid restrictions; it was a Virtual Interview over a google meet video call. Questions were primarily on Database Manage...

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Round 3 - HR

(5 Questions)

Q1. What are your salary expectations?

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Q2. Share details of your previous job.

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Q3. Why are you looking for a change?

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Q4. What are your strengths and weaknesses?

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Q5. Tell me about yourself.

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Interview Preparation Tips

Topics to prepare for The Smart Cube Data Engineer interview:

Azure
AWS
Spark
pyspark
python
SQL

Interview preparation tips for other job seekers - If your basics and fundamentals are good, you will have a great advantage. If you have previously worked on Cloud, Airflow, Python, Spark and ETL Data Warehouse, you would definitely have an advantage.

Top trending discussions

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Interview Tips & Stories

1d (edited)

timepasstiwari

A Digital Markter

Got Rejected In an Interview, Just Because I Didn’t Answer a Personal Question

So, I got invited for this interview, and they told me to be there at 9 AM. Of course, I get there early, like 8:30, because I don't want to be late. But then I end up waiting for 1.5 hours... read more

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Data Analyst Interview Questions & Answers

LatentView Analytics

Anonymous

posted on 22 Sep 2016

Interview Preparation Tips

Round: Test
Experience: The questions were of medium to high difficulty. What set this test apart was the fact that each question had different weightage ranging from 0.5 to 3 marks per question. Time was a major factor. So my strategy was to attempt all the 1 and 1.5 marks questions which constitute the major chunk of the paper in around 40 minutes and spend the remaining 20 minutes for the 2 and 3 mark questions. I did not even bother reading the 0.5 mark questions. The 2 and 3 mark questions were difficult and those will differentiate you from others. 1600 students wrote the test and only 86 got shortlisted for the next round.
Duration: 60 minutes
Total Questions: 40

Round: Technical Interview
Experience: I was asked to write a C program to print the Fibonacci sequence and a basic SQL query. Apart from this I was asked a puzzle and other questions related to my resume. Out of the 86, only 26 students were called for the next round which again was a technical interview.

Round: Technical Interview
Experience: This was similar to the first technical interview. I had to write a C program to print the prime numbers between 1 and 100 and a puzzle was asked again. Apart from this a guesstimate to find the number of cars between 2 places was asked and a scenario based question too was asked. These were followed by resume related questions.

Round: HR Interview
Experience: All the 26 students who attended the second technical round were allowed to attend HR round as well. This was just for 4 - 5 minutes. I was asked about my family background and why I should be hired. My fondest memories from school days were asked too. Finally offer letter was given to 10 students out of the 1600 who wrote the test :P

General Tips: Just keep a calm head and attempt the questions. Ask for time to think if you are not able to answer the questions immediately. Be bold and confident. That is sufficient :)
Skills: Puzzle Solving Capability, Ability To Think, SQL, C Programming
College Name: VIT Vellore

Data Analyst Interview Questions & Answers

Mu Sigma

Anonymous

posted on 29 Jun 2017

I was interviewed in Mar 2017.

Interview Questionnaire

1 Question

Q1. Views on their recruiting process

Ans.

I believe the recruiting process is thorough and well-organized.

The company uses a combination of resume screening, interviews, and assessments to evaluate candidates.
They have a clear timeline for the hiring process and keep candidates informed of their progress.
Feedback is provided to candidates after interviews to help them improve for future opportunities.

Answered by AI

Add your answer

Interview Preparation Tips

Round: Test
Experience:

Data Analyst Interview Questions & Answers

C5i

Poongodi Vijay

posted on 4 Aug 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - One-on-one

(1 Question)

Q1. Self intro and technical questions

Add your answer

Round 2 - Technical

(1 Question)

Q1. Its all about statistical analysis

Add your answer

Data Analyst Interview Questions & Answers

LatentView Analytics

Anonymous

posted on 22 Oct 2024

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

2-4 weeks

Result

Selected

I applied via Campus Placement

Round 1 - Aptitude Test

Normal Aptitude Test

Round 2 - Coding Test

Python or SQL coding round

Data Engineer Interview Questions & Answers

LatentView Analytics

Anonymous

posted on 3 Jan 2025

Interview experience

Good

Difficulty level

Process Duration

Result

Round 1 - Technical

(4 Questions)

Q1. Components of Databricks

Ans.

Databricks is a unified data analytics platform that includes components like Databricks Workspace, Databricks Runtime, and Databricks Delta.

Databricks Workspace: Collaborative environment for data science and engineering teams.
Databricks Runtime: Optimized Apache Spark cluster for data processing.
Databricks Delta: Unified data management system for data lakes.

Answered by AI

Add your answer

Q2. How to read a json file

Ans.

To read a JSON file, use a programming language's built-in functions or libraries to parse the file and extract the data.

Use a programming language like Python, Java, or JavaScript to read the JSON file.
Import libraries like json in Python or json-simple in Java to parse the JSON data.
Use functions like json.load() in Python to load the JSON file and convert it into a dictionary or object.
Access the data in the JSON fi...

Answered by AI

Add your answer

Q3. Second highest salary SQL

Ans.

To find the second highest salary in SQL, use the MAX function with a subquery or the LIMIT clause.

Use the MAX function with a subquery to find the highest salary first, then use a WHERE clause to exclude it and find the second highest salary.
Alternatively, use the LIMIT clause to select the second highest salary directly.
Make sure to handle cases where there may be ties for the highest salary.

Answered by AI

Add your answer

Q4. How to configure the spark while creating the cluster

Ans.

Spark cluster configuration involves setting up memory, cores, and other parameters for optimal performance.

Specify the number of executors and executor memory
Set the number of cores per executor
Adjust the driver memory based on the application requirements
Configure shuffle partitions for efficient data processing
Enable dynamic allocation for better resource utilization

Answered by AI

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Data Analyst Interview Questions & Answers

Axtria

Anonymous

posted on 11 Apr 2024

Interview experience

Good

Difficulty level

Moderate

Process Duration

2-4 weeks

Result

Selected

I applied via LinkedIn and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Aptitude Test

Basic aptitude, basic reasoning English ah and coding mcq's.

Round 2 - Technical

(1 Question)

Q1. Questions focused on SQL and powerbi.

Add your answer

Data Engineer Interview Questions & Answers

Axtria

Anonymous

posted on 9 Jan 2025

Interview experience

Average

Difficulty level

Process Duration

Result

Round 1 - Technical

(2 Questions)

Q1. How to build data pipeline

Ans.

Building a data pipeline involves extracting, transforming, and loading data from various sources to a destination for analysis.

Identify data sources and determine the data to be collected
Extract data from sources using tools like Apache NiFi or Apache Kafka
Transform data using tools like Apache Spark or Python scripts
Load data into a destination such as a data warehouse or database
Schedule and automate the pipeline fo...

Answered by AI

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Q2. IICS

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Data Analyst Interview Questions & Answers

Axtria

Anonymous

posted on 6 Apr 2022

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

Easy

Round 3 - Technical

(1 Question)

Q1. Reg previous project and some puzzles

Add your answer

Round 4 - HR

(2 Questions)

Q1. Share details of your previous job.

Add your answer

Q2. Why are you looking for a change?

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident about wat you know

The Smart Cube Interview FAQs

How many rounds are there in The Smart Cube Data Engineer interview?

The Smart Cube interview process usually has 3-4 rounds. The most common rounds in the The Smart Cube interview process are One-on-one Round, Coding Test and HR.

How to prepare for The Smart Cube Data Engineer 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 The Smart Cube. The most common topics and skills that interviewers at The Smart Cube expect are Python, SQL, AWS, Agile and Big Data.

What are the top questions asked in The Smart Cube Data Engineer interview?

Some of the top questions asked at the The Smart Cube Data Engineer interview -

The Second round was One-on-One Technical Interview; When I appeared for it, du...read more
I was also asked a riddle. 9 coins with 1 coin having different weight - find o...read more

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The Smart Cube Data Engineer Salary

based on 8 salaries

₹7.5 L/yr - ₹8.9 L/yr

19% less than the average Data Engineer Salary in India

View more details

The Smart Cube Salaries in India

Senior Analyst 280 salaries	₹0 L/yr - ₹0 L/yr
Assistant Manager 217 salaries	₹0 L/yr - ₹0 L/yr
Analyst 108 salaries	₹0 L/yr - ₹0 L/yr
Manager 93 salaries	₹0 L/yr - ₹0 L/yr
Research Analyst 86 salaries	₹0 L/yr - ₹0 L/yr