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Hindustan Unilever
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Hindustan Unilever Data Engineer Interview Questions and Answers
Hindustan Unilever Data Engineer Interview Experiences
2 interviews found
Anonymous
Selected
Coding test comprises simple string problem on hackerrank
(1 Question)
- Q1. Project explanation,
I applied via Recruitment Consultant and was interviewed before Aug 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. SQL query & some java code walk through
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I applied via Walk-in and was interviewed before Jan 2021. There were 5 interview rounds.
(1 Question)
- Q1. About the education and skills
(1 Question)
- Q1. How much time can be saved while observation and bring it to solution
- Ans.
Time saved depends on complexity of problem and quality of data. Can range from hours to weeks.
Time saved is directly proportional to the quality of data and complexity of the problem
Simple problems with clean data can be solved in a matter of hours
Complex problems with messy data can take weeks or even months to solve
Efficient observation techniques and data cleaning can significantly reduce time taken to find a solut
(1 Question)
- Q1. What's your next plan for the successful career
Interview Preparation Tips
I applied via Referral and was interviewed before Mar 2021. There were 4 interview rounds.
NA
NA
(1 Question)
- Q1. What are your salary expectations?
Interview Preparation Tips
I applied via Approached by Company and was interviewed in Jul 2022. There were 2 interview rounds.
Reasoning and mean,mode,median
Interview Preparation Tips
(2 Questions)
- Q1. Tell me about yourself
- Ans.
I am a Senior Engineer with 10+ years of experience in software development, specializing in backend systems and cloud technologies.
10+ years of experience in software development
Specialize in backend systems and cloud technologies
Strong problem-solving skills
Experience with large-scale projects
Proficient in multiple programming languages
- Q2. Technical background and experience
Interview Preparation Tips
I applied via Referral and was interviewed in Mar 2022. There was 1 interview round.
(1 Question)
- Q1. What is your greatest Weakness Why do you want this job
- Ans.
My greatest weakness is that I tend to be a perfectionist, which can sometimes lead to spending too much time on a task.
I have a tendency to overanalyze and overthink things
I strive for perfection and can be overly critical of my own work
I sometimes struggle with prioritizing tasks and can get caught up in minor details
I am working on improving my time management skills and learning to delegate tasks
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I applied via Walk-in and was interviewed before Dec 2023. There was 1 interview round.
(2 Questions)
- Q1. What is data analysis?
- Ans.
Data analysis is the process of inspecting, cleaning, transforming, and modeling data to discover useful information, draw conclusions, and support decision-making.
Data analysis involves examining raw data to find patterns, trends, and insights.
It includes cleaning and organizing data, performing statistical analysis, and creating visualizations.
Data analysis helps businesses make informed decisions, improve processes,...
- Q2. What stack have you worked with
- Ans.
I have worked with a variety of stacks including Python, SQL, Tableau, and Excel for data analysis.
Python
SQL
Tableau
Excel
Sudipta Das
Selected
I applied via Naukri.com and was interviewed before Jul 2023. There were 2 interview rounds.
How to handle emergency.
(2 Questions)
- Q1. Boiler light up sop
- Q2. Turbine rolling procedure
- Ans.
Turbine rolling procedure involves carefully starting and stopping the turbine to prevent damage.
Ensure proper lubrication of bearings before starting the turbine.
Gradually increase the speed of the turbine to prevent sudden stress on the components.
Monitor temperature and vibration levels during the rolling procedure.
Follow manufacturer's guidelines for specific turbine rolling procedures.
Perform regular maintenance c
I applied via Naukri.com and was interviewed before Oct 2021. There were 3 interview rounds.
(2 Questions)
- Q1. About current job profile
- Q2. About family , company, job profile
(1 Question)
- Q1. About family and work experience
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Hindustan Unilever Interviews By Designations
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Hindustan Unilever Data Engineer Interview Process
based on 1 interview
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Hindustan Unilever Data Engineer Reviews and Ratings
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Rating in categories
|
Teritory Sales Officer
933
salaries
|  ₹5.5 L/yr - ₹12.5 L/yr |
|
Assistant Manager
672
salaries
| ₹12 L/yr - ₹29 L/yr |
|
Sales Executive
474
salaries
| ₹0.9 L/yr - ₹7.5 L/yr |
|
Marketing Executive
390
salaries
| ₹1.1 L/yr - ₹5.2 L/yr |
|
Key Accounts Executive
359
salaries
| ₹8.5 L/yr - ₹16.8 L/yr |
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