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Ecozen Solutions Data Scientist Interview Questions and Answers
Updated
26 Dec 2022
Ecozen Solutions Data Scientist Interview Experiences
1 interview found
I applied via Naukri.com and was interviewed in Jun 2022. There were 7 interview rounds.
Round 1 - Resume Shortlist
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
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Round 2 - HR
(1 Question)
- Q1. The first round was the HR round, where I was asked about myself, salary expectations, interests, specialization, etc. Then I was informed about the various roles where I could fit in, and also I was infor...
Add your answer
Round 3 - Technical
(2 Questions)
- Q1. In the technical round, I was asked core questions from the work I had done earlier and situational questions like if we were to do this, then what could have been done, etc. Then there were some questions...
- Q2. Very briefly, I was asked about some data science concepts, too, and also if I knew or had worked on Kalman filtering and its variants. In the end, I was asked to read 3-4 articles about the subject I was ...
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Add your answer
Round 4 - Technical
(1 Question)
- Q1. In this round, I was interviewed again for around 1:15-1:30 hours by the CTO of the company. It was, again, purely technical, and I was drilled from the topics on which I had worked. It was again a one-to-...
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Round 5 - Aptitude Test
This was a predictive Test round where I was asked 50 aptitude/English and logical questions to be done in 12 minutes.
Round 6 - One-on-one
(1 Question)
- Q1. This was the final round with the head of HR and the CEO of the company. It was mostly a non-technical round where again, I was asked situational questions, drilled about my learnings from my education so ...
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Round 7 - HR
(1 Question)
- Q1. The last round was the salary negotiation round. I was also told in detail about my salary components and their breakage.
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Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare well on the topics you have mentioned in your CV.
Interview questions from similar companies
Interview experience
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response
I applied via Naukri.com and was interviewed in Nov 2024. There were 2 interview rounds.
Round 1 - Assignment
SQL, excel, tableau , looker studio
Round 2 - HR
(1 Question)
- Q1. What is your notice period.
Add your answer
mukesh tiwary
Interview experience
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Assignment
Ml, nlp, python, sql, random forest
Round 2 - Technical
(1 Question)
- Q1. Technical data scientist projects related situations based questions
Add your answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be prepared on projects
Data Scientist Interview Questions & Answers
Gale (A Cengage Company)
Anonymous
posted on 15 Aug 2024
Interview experience
Excellent
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
No response
I appeared for an interview in Jul 2024.
Round 1 - HR
(1 Question)
- Q1. What machine learning algorithm you have used ?
- Ans.
I have used various machine learning algorithms including linear regression, decision trees, random forests, support vector machines, and neural networks.
Linear Regression
Decision Trees
Random Forests
Support Vector Machines
Neural Networks
Answered by
AI
Add your answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare stats even for HR interview
Skills evaluated in this interview
Try Me
Interview experience
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one
(2 Questions)
- Q1. Given A Data Set And Find any anomalies and how to clean up this data
- Q2. Basic SQL/Pandas
Add your answer
Add your answer
Interview experience
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Assignment
Defect detection based on IV reading
Round 2 - Technical
(1 Question)
- Q1. ML basics like preprocessing step , balance imbalance dataset, correlation
Add your answer
Interview experience
Average
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 tips
Round 2 - Technical
(1 Question)
- Q1. Basic Machine Learning and Deep Learning Questions
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Round 3 - Technical
(1 Question)
- Q1. Live coding test on python
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Round 4 - HR
(1 Question)
- Q1. Salary discussion’s
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I applied via Hirist and was interviewed in Aug 2021. 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
(1 Question)
- Q1. Projects, Ml basics, EDA basics, buisiness intelligence, communication, personality testing, etc.
Add your answer
Interview Preparation Tips
Topics to prepare for FutureAnalytica Data Scientist interview:
- ML, EDA, CLOUD, BUSINESS INTELLI
I applied via Naukri.com and was interviewed in May 2022. There were 3 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 - Aptitude Test
Build a model using machine learning algorithms and predict the dependent column.
Round 3 - HR
(2 Questions)
- Q1. About my self introduction , my skill, my educational knowledge. About my family background and internship. How I learn machine learning . what is my salary expectations. current salary.
- Q2. What about my internship difficulty .
Add your answer
Add your answer
Interview Preparation Tips
Topics to prepare for VCITY Technologies Data Scientist interview:
- Coding
Interview experience
Excellent
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 tips
Round 2 - Technical
(1 Question)
- Q1. 1 project intro 2 technical questions
Add your answer
Round 3 - Technical
(1 Question)
- Q1. Technical questions Project intro
Add your answer
Round 4 - HR
(2 Questions)
- Q1. Salary Preferred location
- Q2. Same as above Salary and location
Add your answer
Add your answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Have faith in you and stay positive ...and Positivity
Ecozen Solutions Interview FAQs
How many rounds are there in Ecozen Solutions Data Scientist interview?
Ecozen Solutions interview process usually has 7 rounds. The most common rounds in the Ecozen Solutions interview process are HR, Technical and Resume Shortlist.
How to prepare for Ecozen Solutions Data Scientist 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 Ecozen Solutions. The most common topics and skills that interviewers at Ecozen Solutions expect are Python, SQL, Signal Processing, Analytical and Analytics.
What are the top questions asked in Ecozen Solutions Data Scientist interview?
Some of the top questions asked at the Ecozen Solutions Data Scientist interview -
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Ecozen Solutions Data Scientist Reviews and Ratings
based on 1 review
Rating in categories
|
Service Engineer
17
salaries
|  ₹2.2 L/yr - ₹4.5 L/yr |
|
Service Manager
8
salaries
| ₹4.2 L/yr - ₹8 L/yr |
|
Area Sales Manager
7
salaries
| ₹5.8 L/yr - ₹8.7 L/yr |
|
Thermal Design Engineer
7
salaries
| ₹9.5 L/yr - ₹15 L/yr |
|
Procurement Executive
6
salaries
| ₹3.2 L/yr - ₹5.5 L/yr |
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