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Nineleaps Technology Solutions Data Engineer Interview Questions, Process, and Tips

Updated 23 Sep 2024

Top Nineleaps Technology Solutions Data Engineer Interview Questions and Answers

Nineleaps Technology Solutions Data Engineer Interview Experiences

2 interviews found

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 23 Sep 2024

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

It wa really a great experience.

Round 2 - Coding Test 

It was really a great experience.

Round 3 - HR 

(2 Questions)

  • Q1. Where do you see yourself after 3 years?
  • Ans. 

    In 3 years, I see myself leading a team of data engineers, implementing cutting-edge technologies, and driving impactful data-driven decisions.

    • Leading a team of data engineers

    • Implementing cutting-edge technologies

    • Driving impactful data-driven decisions

  • Answered by AI
  • Q2. What are your strenghts?
  • Ans. 

    My strengths include strong analytical skills, attention to detail, and the ability to work well in a team.

    • Strong analytical skills - able to analyze complex data sets and derive meaningful insights

    • Attention to detail - meticulous in ensuring data accuracy and quality

    • Team player - collaborate effectively with colleagues to achieve common goals

  • Answered by AI
Round 4 - One-on-one 

(3 Questions)

  • Q1. What projects you have worked upon?
  • Ans. 

    I have worked on projects involving building data pipelines, optimizing database performance, and creating machine learning models.

    • Built data pipelines using Apache Spark and Kafka

    • Optimized database performance by tuning queries and indexes

    • Created machine learning models for predictive analytics

    • Implemented real-time data processing using technologies like Apache Flink

  • Answered by AI
  • Q2. What is your CGPA?
  • Ans. 

    My CGPA is 3.8 out of 4.0.

    • My CGPA is 3.8, which is considered high in my university.

    • I have consistently maintained a high CGPA throughout my academic career.

    • I have received several academic awards based on my CGPA.

    • My CGPA reflects my dedication and hard work towards my studies.

  • Answered by AI
  • Q3. What are your hobbies?
  • Ans. 

    My hobbies include hiking, photography, and playing the guitar.

    • Hiking: I enjoy exploring nature trails and challenging myself physically.

    • Photography: I love capturing moments and landscapes through my camera lens.

    • Playing the guitar: I find relaxation and creativity in strumming chords and learning new songs.

  • Answered by AI

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 15 Jan 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

General Aptitude Questions

Round 2 - Technical 

(3 Questions)

  • Q1. Queries on SQL, Basic Statistic Question related to normal curve, Basic Python question(from python interview question list of any website)
  • Q2. Shape of normal Distribution
  • Ans. 

    The shape of a normal distribution is bell-shaped and symmetrical.

    • A normal distribution has a peak at the mean and tails that extend to infinity in both directions.

    • The distribution is symmetrical, meaning that the left and right halves mirror each other.

    • The standard deviation determines the spread or width of the distribution.

    • Many natural phenomena and measurements in various fields follow a normal distribution.

    • Example...

  • Answered by AI
  • Q3. Valuess of mean median and mode
  • Ans. 

    Mean, median, and mode are measures of central tendency in statistics.

    • Mean is the average of a set of numbers, calculated by summing all the values and dividing by the total count.

    • Median is the middle value in a sorted list of numbers. If there is an even number of values, it is the average of the two middle values.

    • Mode is the value that appears most frequently in a set of numbers. It can be a single value or multiple

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. General HR questions
Round 4 - One-on-one 

(1 Question)

  • Q1. General discussion round with ceo and about projects

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare SQL upto Advanced level
Then basics of python and Statistics

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Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected
Round 1 - Coding Test 

3 SQL and 2 Python questions were asked, SQL was moderate, Python was tough

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well on SQL and Python
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in May 2024. There were 4 interview rounds.

Round 1 - Coding Test 

Python and SQL questions were asked

Round 2 - One-on-one 

(1 Question)

  • Q1. I was asked about the project
Round 3 - One-on-one 

(1 Question)

  • Q1. ACID properties of DBMS
Round 4 - HR 

(1 Question)

  • Q1. HR question and family background

Interview Preparation Tips

Topics to prepare for Junglee Games Data Engineer interview:
  • SQL
  • Python
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

I applied via Job Portal and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Basics - Background & knowledge
  • Q2. Technical case solving round
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Coding Test 

Python , dictionary operations

Round 2 - HR 

(2 Questions)

  • Q1. Family background
  • Q2. Location and salary
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Spark based questions and coding questions
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before May 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What are acid properties,tell about decorator in python,list comprehension questions,project explanation

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong in python and one database and be ready with good projects
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in Sep 2023. There were 2 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 - Technical 

(3 Questions)

  • Q1. Ranking code in sql
  • Ans. 

    Ranking code in SQL

    • Use the RANK() function to assign a rank to each row based on a specified column

    • Use the ORDER BY clause to determine the order of ranking

    • Handle ties in ranking using the DENSE_RANK() function

    • Use the ROW_NUMBER() function to assign a unique number to each row

  • Answered by AI
  • Q2. Read a file using python
  • Ans. 

    To read a file using Python, use the open() function and specify the file path and mode.

    • Use the open() function to open the file

    • Specify the file path and mode (e.g., 'r' for reading)

    • Read the contents of the file using the read() method

    • Close the file using the close() method

  • Answered by AI
  • Q3. Reverse a array string using python
  • Ans. 

    Reverses an array of strings using Python.

    • Use the reverse() method to reverse the array in-place.

    • Alternatively, use slicing with a step of -1 to create a new reversed array.

    • Remember to convert the array to a list before reversing if necessary.

  • Answered by AI

Skills evaluated in this interview

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

(1 Question)

  • Q1. The interviewer asked all the concepts of pyspark, ETL and a code on dsa

Nineleaps Technology Solutions Interview FAQs

How many rounds are there in Nineleaps Technology Solutions Data Engineer interview?
Nineleaps Technology Solutions interview process usually has 4 rounds. The most common rounds in the Nineleaps Technology Solutions interview process are Aptitude Test, HR and One-on-one Round.
How to prepare for Nineleaps Technology Solutions 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 Nineleaps Technology Solutions. The most common topics and skills that interviewers at Nineleaps Technology Solutions expect are Agile Methodology, Coding, Data Processing, GIT and HBase.
What are the top questions asked in Nineleaps Technology Solutions Data Engineer interview?

Some of the top questions asked at the Nineleaps Technology Solutions Data Engineer interview -

  1. Valuess of mean median and m...read more
  2. What are your strengh...read more
  3. What is your CG...read more

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Nineleaps Technology Solutions Data Engineer Interview Process

based on 2 interviews

Interview experience

4
  
Good
View more
Join Nineleaps Technology Solutions Transforming your digital journey with technology
Nineleaps Technology Solutions Data Engineer Salary
based on 34 salaries
₹6 L/yr - ₹25.5 L/yr
42% more than the average Data Engineer Salary in India
View more details

Nineleaps Technology Solutions Data Engineer Reviews and Ratings

based on 7 reviews

2.5/5

Rating in categories

2.3

Skill development

3.4

Work-life balance

2.7

Salary

2.0

Job security

3.2

Company culture

2.4

Promotions

2.5

Work satisfaction

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