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Sigmoid Data Engineer 1 Interview Questions and Answers

Updated 2 Dec 2024

1 interview found

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Data Engineer 1 Interview Questions

user image Anonymous

posted on 2 Dec 2024

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

I applied via campus placement at Indian Institute of Technology (IIT), Bhuvaneshwar and was interviewed in Nov 2024.

3 Interview Rounds

1

Coding Test Round

2 coding problem 1)NSE

2

Coding Test Round

This is again a coding round 1) boundary traversal of binary tree and 2)Rotten Oranges

3

HR Round (2 Questions)

  • Q1. About project which I have done
  • Q2. 2 DSA problem of linked list

Interview Preparation Tips

Interview preparation tips for other job seekers - Na

Interview questions from similar companies

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

I applied via Approached by Company and was interviewed in Sep 2024.

4 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. How do you resolve critical issues?
  • Q2. How do to handle stakeholder's interests?
2

Coding Test Round

SQL Rank functions.
Python easy to medium DSA programs.
Pyspark Concepts and questions.

3

Technical Round (1 Question)

  • Q1. Explain one of your projects in End to End
4

One-on-one Round (1 Question)

  • Q1. What are some of the analytical functions available in SQL?

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well on your technical sides based on the JD and the information you provided in your resume.
They will be testing behavior and attitude much along with technical skills.

Skills evaluated in this interview

Data Analyst Interview Questions

Mu Sigma user image Rishu Paul

posted on 25 Nov 2024

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

3 Interview Rounds

1

Aptitude Test Round

They will ask aptitude, reasoning and other questions as an online test to know your problem solving skills.

2

Group Discussion Round

They will give a topic where either we have to speak or write on that topic

3

Technical Round (2 Questions)

  • Q1. Intro, questions related to python, guesstimate questions
  • Q2. Behavorial questions and other hr questions included

Data Scientist Interview Questions

Nielsen user image Anonymous

posted on 31 May 2024

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
Selected  Selected

I applied via Referral and was interviewed in May 2024.

3 Interview Rounds

1

Coding Test Round

I was asked to write SQL queries for 3rd highest salary of the employee, some name filtering, group by tasks.
Python code to find the index of the maximum number without using numpy.

2

One-on-one Round (1 Question)

  • Q1. Explain the Project undertaken during the research and follow-up questions
3

Technical Round (1 Question)

  • Q1. Write pandas query to separate the names as first and last name from the full name. Drop the duplicate columns and also the missing values. Write output for the...read more

Interview Preparation Tips

Topics to prepare for Nielsen Data Scientist interview:
  • Python
  • Pandas
  • SQL
  • Machine Learning
Interview preparation tips for other job seekers - Have your basics strong.

Skills evaluated in this interview

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 -

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

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. Explain the RAG pipeline?
  • Q2. Explain Confusion metrics

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. What is RDD and how its different from DF and Datasets
  • Q2. What is Partitioning and how to use colease and repartition
2

Technical Round (2 Questions)

  • Q1. What is Spark and explian its architecture
  • Q2. What is DAG? how a spark job works how the dag gets created

Skills evaluated in this interview

Data Scientist Interview Questions

Kantar user image Anonymous

posted on 31 May 2024

Interview experience
1
 Bad
Difficulty level
 -
Duration
 -
Result
 -

3 Interview Rounds

1

Aptitude Test Round

DSA and ML, AI, Coding question

2

One-on-one Round (1 Question)

  • Q1. Case study which was easy
3

One-on-one Round (1 Question)

  • Q1. In depth questions on ML

Data Analyst Interview Questions

Dynata user image Anonymous

posted on 27 Nov 2024

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

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

1 Interview Round

1

Aptitude Test Round

1 hr exam it is easy to crack

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

I applied via campus placement at Zagdu Singh Chartitable Trust's Thakur Institute of Management Studies & Research, Mumbai and was interviewed in Feb 2024.

3 Interview Rounds

1

Aptitude Test Round

Aptitude test was divided into 3 parts and was not a typical quant, logical question it was more of an application based questions

2

HR Round (1 Question)

  • Q1. What do you understand about the company?
3

Technical Round (1 Question)

  • Q1. Mostly behavioural and situation based questions.
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

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

2 Interview Rounds

1

Case Study Round

Excel data analytics case

2

Technical Round (1 Question)

  • Q1. Data analytics, data visualisation tools

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn Clik and SQL

Sigmoid Interview FAQs

How many rounds are there in Sigmoid Data Engineer 1 interview?
Sigmoid interview process usually has 3 rounds. The most common rounds in the Sigmoid interview process are Coding Test and HR.
What are the top questions asked in Sigmoid Data Engineer 1 interview?

Some of the top questions asked at the Sigmoid Data Engineer 1 interview -

  1. About project which I have d...read more
  2. 2 DSA problem of linked l...read more

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based on 1 Sigmoid interview
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Sigmoid Data Engineer 1 Salary
based on 4 salaries
₹15 L/yr - ₹16 L/yr
65% more than the average Data Engineer 1 Salary in India
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