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Epsilon Data Analyst 2 Interview Questions and Answers
Epsilon Data Analyst 2 Interview Experiences
1 interview found
Anonymous
Selected
I applied via LinkedIn and was interviewed in Feb 2024. There were 3 interview rounds.
Basic to intermediate level SQL questions.
(1 Question)
- Q1. Previous work experience.
- Ans.
I have 3 years of experience as a Data Analyst in a tech company.
Analyzed large datasets to identify trends and patterns
Created visualizations and reports to communicate findings to stakeholders
Collaborated with cross-functional teams to improve data quality and accuracy
(1 Question)
- Q1. Tech + managerial round with US team.
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
(2 Questions)
- Q1. What is the importance of Microsoft Word, Microsoft Office, and Microsoft PowerPoint in your work?
- Q2. You know about the computer knowledge and typing also very important okay and also good environment and good positive and responsible and from more more and more etc and make them very important knowledg...
Interview Preparation Tips
Kaustubh J Tikotikar
I applied via Referral and was interviewed in Aug 2024. There were 2 interview rounds.
(3 Questions)
- Q1. About SQL basics such as difference between delete and truncate, and some basic definitions.
- Q2. About Python basics such as list, tuple and all.
- Q3. Basic questions about Excel.
(2 Questions)
- Q1. Salary Negotiation
- Q2. About Company Work Culture
Interview Preparation Tips
- SQL
- Python
- Excel
(1 Question)
- Q1. What is Databricks, and how does it differ from Azure Data Factory?
Selected
I applied via Referral and was interviewed in May 2024. There were 3 interview rounds.
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.
(1 Question)
- Q1. Explain the Project undertaken during the research and follow-up questions
(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 Python code. Write SQL query to retrieve t...
- Ans.
Answering questions related to data science concepts and techniques.
Recall is the ratio of correctly predicted positive observations to the total actual positives. Precision is the ratio of correctly predicted positive observations to the total predicted positives.
To reduce variance in an ensemble model, techniques like bagging, boosting, and stacking can be used. Bagging involves training multiple models on different ...
Interview Preparation Tips
- Python
- Pandas
- SQL
- Machine Learning
Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.
(2 Questions)
- Q1. SQL Questions basic
- Q2. GCP Question basic
(2 Questions)
- Q1. Sql Question basic
- Q2. GCP Question basic
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There was 1 interview round.
(2 Questions)
- Q1. Tell me about yourself
- Ans.
I am a detail-oriented individual with strong data entry skills and a passion for accuracy.
Graduated with a degree in Computer Science
Proficient in Microsoft Excel and data entry software
Experience working as a data entry clerk at XYZ Company
Strong attention to detail and accuracy in data entry tasks
- Q2. How many experience
- Ans.
I have 2 years of experience in data entry.
I have worked as a data entry operator for 2 years.
During my time as a data entry operator, I have gained proficiency in various data entry software and tools.
I have successfully completed multiple data entry projects with accuracy and efficiency.
(1 Question)
- Q1. SQL and tableau
Online test on sql join sub query
(1 Question)
- Q1. Final tech round
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Interview Questionnaire
1 Question
- Q1. First Round: Basic Statistics, Basic Python Programming, Past Projects. Second Round: Past Projects, Questions from computer vision, NLP, SQL, Basic Python.
I applied via Naukri.com and was interviewed in Oct 2019. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Tell me about yourself
- Q2. What about your last job
- Q3. Why you left the job
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Epsilon Data Analyst 2 Interview Process
based on 1 interview
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Epsilon Data Analyst 2 Reviews and Ratings
based on 5 reviews
Rating in categories
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|  ₹10 L/yr - ₹29.7 L/yr |
|
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163
salaries
| ₹4 L/yr - ₹17 L/yr |
|
Software Engineer2
162
salaries
| ₹5.2 L/yr - ₹18 L/yr |
|
Senior Developer
156
salaries
| ₹9 L/yr - ₹29.4 L/yr |
|
Lead Software Engineer
139
salaries
| ₹14.9 L/yr - ₹42 L/yr |
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