Celebal Technologies Data Analyst Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 7 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Celebal Technologies.
Celebal Technologies
Data Analyst
Entry Average Positive experience Accept offer 2 rounds
Interview process
Recruiter call Technical screen Background check Offer
Interview formats
Technical Coding Technical
The interview process was pretty smooth overall. It started with a 30-minute interview, and then there was an HR interview the next day. The questions were based on my CV. It was an on-campus recruitment drive. I had to pick a role I was interested in, and I chose "python developer" and took my written test. However, on the interview day, HR emailed to say I was switched to "Bigdata analyst" and the interview would focus on Python and SQL.
Confirmed questions8 questions
- Can you write a program to determine if an input string is a palindrome?
- Which is faster, TRUNCATE or DELETE, and explain your reasoning.
- Could you define inheritance, list its types, and state if Java supports multiple inheritance?
Celebal Technologies
Big Data Analyst
Mid Average Positive experience Accept offer 2 rounds
Interview process
Recruiter call Technical screen
Interview formats
Technical Behavioral
the interview was kinda average difficult. they asked me about data structure and algorithm concepts, object oriented programming, structured query language, and my experience with numpy and pandas. they also wanted me to talk about a project I did, covering the problem and how I solved it.
Confirmed questions7 questions
- Could you start by introducing yourself?
- Tell me about your understanding of data structures and algorithms.
- Can you explain object-oriented programming?
Celebal Technologies
Big Data Analyst
Entry Average Neutral experience No offer 2 rounds
Interview process
Take home Technical screen Onsite
Interview formats
Coding Technical
i applied through referral and the process took 7 days. it started with a 3-hour online test which had 3 coding questions, 2 SQL queries and the rest were objectives. if you solve at least 1 query and 2 coding questions you get shortlisted for the interview round.
Confirmed questions5 questions
- Tell me about your understanding of basic SQL.
- Can you explain OOPS concepts?
- What data structures and algorithms do you know?
Celebal Technologies Data Analyst Interview Questions
Quoted word for word from Celebal Technologies interview reports.
“What is the Linux command used to change a group ownership of a file?”
Read reports →“What is the significance of the [::-1] notation?”
Read reports →“What is LVM in the context of Linux?”
Read reports →“How can you search for a particular file within the Linux operating system?”
Read reports →“What is the procedure for changing file permissions in Linux?”
Read report →“Can you write a program to determine if an input string is a palindrome?”
Read report →“What is the role or function of a subquery in a DBMS?”
Read report →“Could you define inheritance, list its types, and state if Java supports multiple inheritance?”
Read report →“What are the filtering functions available in Firebase?”
Read report →Formats, difficulty and experience
Across all 7 Celebal Technologies interview reports.