Episource Data Scientist Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 5 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Episource.
Episource
Data Scientist Intern
Intern Difficult Neutral experience No offer 1 round
Interview process
Recruiter call
Interview formats
Technical
This is the only company that schedules an interview with just an hour's notice. They don't even check if the time works for you, unlike other companies that give at least a day's notice.
Confirmed questions1 question
- Questions about Data Structures, trees, and branches were asked.
Episource
Data Scientist
Mid Average Positive experience Decline offer 4 rounds
Interview process
Technical screen Technical screen Technical screen Recruiter call Offer
Interview formats
Coding Technical Technical Behavioral
it went good, i had 1 coding round, 2 technical interview rounds and 1 hr round. I got hired. The rounds were moderate, dsa question was easy and it had other machine learning and data science related questions.
Confirmed questions4 questions
- Tell me about a DSA question involving graphs.
- Can you explain SQL queries?
- What are heat maps and correlation maps?
Episource
Data Scientist
Entry Average Positive experience No offer 2 rounds
Interview process
Technical screen Recruiter call
Interview formats
Coding Technical
It was a campus placement interview. First, we had an online assessment with about 40 Python MCQs and two coding questions. After that, 40 people got shortlisted.
Confirmed questions3 questions
- Can you tell me about the projects on your resume?
- How interested are you in joining our company?
- What did you learn from the pre-placement talk?
Episource Data Scientist Interview Questions
Quoted word for word from Episource interview reports.
“What are heat maps and correlation maps?”
Read reports →“Can you explain what a random forest algorithm is and what a decision tree algorithm is?”
Read reports →“Could you build a basic probabilistic model to determine the likelihood of a loan being approved and report on its accuracy?”
Read reports →“Can you explain SQL queries?”
Read reports →“Tell me about a DSA question involving graphs.”
Read report →“Describe an aptitude question related to buckets and water.”
Read report →“What did you learn from the pre-placement talk?”
Read report →“Can you tell me about the projects on your resume?”
Read report →Formats, difficulty and experience
Across all 5 Episource interview reports.