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EpiFi Production Analyst Interview Questions and Answers for Experienced

Updated 10 Oct 2024

EpiFi Production Analyst Interview Experiences for Experienced

1 interview found

Production Analyst Interview Questions & Answers

user image Shantanu Saxena

posted on 10 Oct 2024

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Coding Test 

Basic Intro followed by SQL test. Worst part is that SQL test was on Notepad with poorly drafted questions. The interview was outsourced to Curatal who had very poor management, the interviewer did not turn camera on and had no information about the job profile.

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Case Study of zomato ?
  • Q2. Some basic math questions. Simultaneous equations .

Interview Preparation Tips

Interview preparation tips for other job seekers - However good you are in the interview in case study you need to get the math problems correct on the first attempt. I got it wrong but answered it correctly within one minute. But they said " i lack attention to detail" and didnt consider me for the next round.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
6-8 weeks
Result
Selected Selected

I was interviewed in Sep 2024.

Round 1 - HR 

(2 Questions)

  • Q1. Tell me brief about your self
  • Ans. 

    I am a data analyst with a strong background in statistics and data visualization.

    • Experienced in analyzing large datasets using SQL, Python, and R

    • Skilled in creating insightful reports and dashboards using Tableau and Power BI

    • Strong communication skills to present findings to stakeholders

    • Certified in data analysis and machine learning techniques

  • Answered by AI
  • Q2. What are youre strenth and weekness
  • Ans. 

    My strength lies in my analytical skills and attention to detail, while my weakness is sometimes getting too caught up in the details.

    • Strength: Strong analytical skills

    • Strength: Attention to detail

    • Weakness: Getting caught up in details (provide example)

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do best stay carm
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Aptitude Test 

Aptitude tests + 3 Rounds

Interview Preparation Tips

Interview preparation tips for other job seekers - There Were three rounds over the aptitude round.
1. The First Round was a basic guesstimate round.
2. The Second Round was a feature Discussion round about the Netflix search bar.
3. The final round was a mix of a Case Breakdown + HR + Questions about Groww.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Sep 2022. There were 4 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 - Coding Test 

First round of test consisted of sql questions , medium and easy level

Round 3 - One-on-one 

(1 Question)

  • Q1. Mostly sql questions like cumulative sum
Round 4 - One-on-one 

(1 Question)

  • Q1. This interview was more focused on the decision making in different scenarios

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for sql , leet code questions are the best for the preparation and you can also use ankit bansal's channel on youtube it has some really nice tricky questions asked in different companies.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Aug 2023. There were 3 interview rounds.

Round 1 - Coding Test 

Sql mainly windows function aggregate function

Round 2 - Case Study 

How would you imprpve netflix recommendation system.

Round 3 - One-on-one 

(1 Question)

  • Q1. Some stat question
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Joins, SQL query execution
  • Q2. Simple Sals Question - SQL
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Questions based on the understanding of joins in sql
  • Q2. Convert row to columns using sql
  • Ans. 

    Use SQL pivot function to convert rows to columns

    • Use the PIVOT function in SQL to convert rows into columns

    • Specify the columns you want to pivot on and the values you want to display in the new columns

    • Example: SELECT * FROM table_name PIVOT (MAX(value_column) FOR pivot_column IN (column1, column2, column3)) AS alias_name

  • Answered by AI

Skills evaluated in this interview

Interview Preparation Tips

Round: Test
Experience: I got shortlisted for Capital One but could not make through the interview comprising mainly of number crunching questions. Later, I interviewed with Flipkart and got selected.

General Tips: 1. I was inclined in clearing CAT from my second year onwards.
2. I did a summer project in the second year and simultaneously joined Career Launcher.
3. I didn’t prepared much for the placements and was only focussed on CAT preparations during the seventh semester.
4. I did not give as much time in resume building as given by mates since I knew that I have nothing to mention about except my CPI.
5. CAT preparations helped me strengthen my aptitude and quant skills.
6. I was able to clear the tests of various companies just with my CAT knowledge.
7. I practised maths for entire month and was pretty confident in English and a week before the main exam, I did one or two mock papers daily.
College Name: IIT KANPUR

Interview Questionnaire 

3 Questions

  • Q1. A situation where you had to take expertise from someone and why?
  • Ans. 

    Yes

    • I had to take expertise from a senior analyst to understand a complex financial model.

    • I sought guidance from a subject matter expert to interpret a new regulatory requirement.

    • I collaborated with a data scientist to analyze and interpret a large dataset.

    • I consulted with a software engineer to troubleshoot a technical issue in a data analysis tool.

  • Answered by AI
  • Q2. A situation where you were not able to meet the deadline of your work and finally what was the response you got for your work?
  • Ans. 

    I missed a deadline due to unexpected complications, but received understanding and support from my team.

    • I was working on a project with a tight deadline

    • Unexpected complications arose that delayed my progress

    • I communicated the situation to my team and asked for an extension

    • My team was understanding and supportive, and we worked together to adjust the timeline

  • Answered by AI
  • Q3. A situation where you had to do a thing which you had no prior knowledge about and what was the result?

Interview Preparation Tips

Round: Test
Experience: The questions were related to Data Interpretation. I felt severe time constraint in the paper.
Tips: Selectivity among the questions proved beneficial in clearing the cut-off.
Duration: 60 minutes
Total Questions: 30

Round: Case Study Interview
Experience: Preliminary(Long before Placement Season) 
It was a 10-minute one on one interview. They had given the link for few practice case-studies. The Case Study given at their website is the most important one. It helps you understand the standard approach they look for in a candidate.

Round: Case Study Interview
Experience: This was a 50-minute interview during the placement season.

Round: Case Study Interview
Experience: This was a 20-minute interview. It was a case interview similar to the first one.

Round: HR Interview
Experience: It was a behavioral Interview.
Tips: Questions were expected to be answered in detail.

College Name: IIT KANPUR

EpiFi Interview FAQs

How many rounds are there in EpiFi Production Analyst interview for experienced candidates?
EpiFi interview process for experienced candidates usually has 1 rounds. The most common rounds in the EpiFi interview process for experienced candidates are Coding Test.

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EpiFi Production Analyst Interview Process for Experienced

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Interview experience

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