I applied through a recruiter. I interviewed at Brillquest Technologies (Bengaluru) in Mar 2022
Interview
4 rounds of the interview.
It includes Initially technical assessment then 2 technical along with coding and last one client and hr and general discussion.
All will happened virtual mode.
Interview questions [1]
Question 1
Moderate level questions both theory and practical.
I applied through university. The process took 1 week. I interviewed at Brillquest Technologies (Bengaluru) in Dec 2022
Interview
The interview process typically involves 4–5 stages:
HR Screening – Basic questions on experience, notice period, salary expectations.
Technical Round(s) – In-depth questions on Azure Data Factory, Data Lake, Databricks, SQL, and PySpark, including real-time project scenarios.
Hands-on Assignment (Optional) – Task-based evaluation like building pipelines or writing transformation logic.
Techno-Managerial Round – Focus on problem-solving, design thinking, communication, and stakeholder handling.
HR Final Round – Salary negotiation, culture fit, and onboarding discussion.
Interview questions [1]
Question 1
SQL: Write complex queries (e.g., second highest salary, window functions, joins, performance tuning).
Python: Data processing with pandas, exception handling, lambda/map/filter, file handling.
ADF: Pipeline creation, triggers, parameterization, incremental load, error handling.
Data Lake: ADLS Gen1 vs Gen2, folder structure, security, access.
Databricks: Delta Lake, notebooks, schema enforcement, performance tuning.
Walk me through your recent data engineering project.
I interviewed at Brillquest Technologies (Bengaluru)
Interview
Dear Guru Prasad,
Thank you for sharing the job description and company details.
I have reviewed the JD thoroughly and find it well aligned with my skills and career goals. Please find my most updated resume attached with this email for your reference.
I look forward to the next steps in the application process.
Warm regards,
Chinmaya Dhal