Quantiphi Data Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 36 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Quantiphi.
Quantiphi
Senior Data Engineer
Senior Average Positive experience No offer 2 rounds
Interview process
Technical screen Technical screen
Interview formats
Coding Technical System Design
It was a two round process. The first round was a technical interview focusing on Pyspark, Python, and SQL, including coding and architecture. The second round had scenario-based questions and a SQL problem involving lead and lag functions. The overall process was smooth and not too tough.
Confirmed questions3 questions
- Technical questions on Pyspark, SQL, and Python code
- Technical questions on Pyspark, SQL, and Python code
- Technical questions on Pyspark, SQL, and Python code
Quantiphi
Data Engineer Intern
Intern Average Positive experience Accept offer 4 rounds
Interview process
Technical screen Technical screen Onsite Recruiter call
Interview formats
Coding Technical Behavioral
The interview process started with an online test covering aptitude and coding. Following that, I had a second round which was an online technical interview where I had to share my screen and code. The third round was an in-person technical interview, where I wrote code on paper and explained it. Lastly, there was a final HR interview. This was all part of the college campus placement.
Confirmed questions2 questions
- Could you write code to count the number of vowels?
- Can you discuss your projects from your resume?
Quantiphi
Data Engineer
Mid Easy Negative experience No offer 7 rounds
Interview process
Technical screen Technical screen Recruiter call Background check Technical screen Recruiter call Technical screen
Interview formats
Technical Coding Technical Behavioral
Don't trust any organization until the offer is released and don't panic. This company seemed like a dream organization, but it was one of the worst. I gave my TR-1, it was awesome and I was expecting the result. Then TR-2 completed. MR-1 happened for culture fit. Then the HR round completed. For salary, policy, and joining dates, I submitted all the required documents for the offer letter release. But no one came back. After reaching out to HR, they called back saying they're holding and canceling the position, but they have another position. So they told me to sit for another technical round. I gave it for the same profile. TR-3 and got selected. Then HR discussed the salary and again TR-4 was taken. I was frustrated thinking if they wanted to reject me, they could. But after TR-4, which was a good round, I was hoping, and at the end of the day, they rejected me. They were only giving 50% of the hike, and it was my worst experience till now with Quantify. They have a very tight budget.
Confirmed questions8 questions
- Given a list of numbers, identify the most frequent digit.
- An advanced SQL query that is also easy.
- Tell me about your projects and answer some SQL questions.
Quantiphi Data Engineer Interview Questions
Quoted word for word from Quantiphi interview reports.
“Can you check if a string is a palindrome without using string reversal?”
Read reports →“In Python, how can variables be swapped using just a comma?”
Read reports →“Is it possible to execute a Java program without using a main function?”
Read reports →“What are the differences between primary key, unique key, and foreign key?”
Read reports →“What is the reason for making the main function public?”
Read report →“Can you write an SQL query to find the maximum salary from the employee table?”
Read report →“Can you explain the purpose of the main function in Java?”
Read report →“Can you explain how memory allocation works in Python?”
Read report →“Could you write code to count the number of vowels?”
Read report →Formats, difficulty and experience
Across all 36 Quantiphi interview reports.