Bitwise Data Engineer 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 Bitwise.
Bitwise
Data Engineer
Mid Average Neutral experience No offer 4 rounds
Interview process
Technical screen Onsite Recruiter call Background check Offer
Interview formats
Technical Behavioral
The interview process had 4 rounds: Technical L1, then a Client round, followed by the Delivery Head, and finally HR. They decided to have the Client Round at the very beginning instead of later with the Delivery Manager. The Technical Interviewers were quite nice and helpful, but the Client round wasn't the best experience. The interviewer seemed rushed, not giving enough time to set up an example and explain it properly, almost as if they were on a tight schedule.
Confirmed questions3 questions
- Can you elaborate on your projects and Azure Services knowledge, focusing on ADF and Synapse?
- Tell me about your experience with Azure Data Factory (ADF).
- What can you tell me about your work with Azure Synapse?
Bitwise
ETL Developer
Senior Average Negative experience No offer 3 rounds
Interview process
Technical screen Onsite Panel
Interview formats
Technical Behavioral
The interview experience was not great. The first stage was a technical interview where the interviewer just read questions from an Excel sheet and typed my answers into it, showing no interest in conversation. The second stage involved an onsite interviewer who asked the exact same questions from the first round, which was disappointing. Finally, there was a client interview with a senior onsite member who came across as quite judgmental and difficult.
Confirmed questions4 questions
- Can you explain basic data warehouse concepts?
- Do you know about window functions in SQL?
- Could you answer some questions on joins?
Bitwise
ETL Developer
Mid Average Positive experience No offer 2 rounds
Interview process
Technical screen Onsite
Interview formats
Technical Behavioral
The interview experience was positive. I went through two rounds of interviews: a technical round followed by a manager round. Unfortunately, I did not receive any further communication from the company after these stages. During the technical interview, I was asked about my knowledge of ETL, Unix, and basic SQL queries like join and cross join.
Confirmed questions5 questions
- Can you explain ETL architecture?
- What are dimension tables?
- What are fact tables?
Bitwise Data Engineer Interview Questions
Quoted word for word from Bitwise interview reports.
“How do you convert QWERTY to Qwerty?”
Read reports →“Describe the schema for a fact table.”
Read reports →“What are fact tables?”
Read reports →“What are dimension tables?”
Read reports →“What are SSIS transformation types?”
Read report →“How would you convert a column with values like 1,2,3 into three separate columns like 1 2 3?”
Read report →“What is SCD 2?”
Read report →“What are the different types of fact tables?”
Read report →“What are Facts, Dimensions, and Types?”
Read report →Formats, difficulty and experience
Across all 7 Bitwise interview reports.