They asked me about my projects and experiences. Few questions on Databricks and Azure Data Factory. Then one scenario based pyspark question: We have two data: 1. employee id, role, name 1, DE, abc 2, mgr, def 2. employee-attendance id, att_date, is_present 1,2023-07-16,1 1,2023-07-16,1
Coding question(s) surrounding a data type, SQL question(s), system design questions, behavioral questions
Topics related to RAG, Machine learning models
Biggest mistakes, career path thinking, dream job
Very general: how well do you organize tasks?, etc.
Well for me the Hiring manager round was the most difficult, the questions were basically around your life and professional experiences however I was just not able to express my thoughts clearly enough. May be I was just too tired after 5 hours of technical discussion, i am not sure but yes that was the most difficult.
describe how your latest project works for a client
Azure development, Data analysis, Data modelling
US director joined and some questions about work and few basic questions on SQL queries. And one more person will popup start interview which was totally surprising me as I was not aware .. Once I finished with that Guy then another person popup and took interview .. All seems well and at last no clear feedback by company since two weeks.
How would you design a scalable data pipeline to process streaming data from IoT sensors?
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