"Business intelligence developers are responsible for developing and maintaining the business data systems of a company. They must be well versed in SQL and other query tools, as well have have strong business analysis to work in tandem with the company's business data. During an interview, be prepared to be tested on these skills by both technical questions and case studies on how you would fix particular problems for a company."
Tell us about your work experience that is relevant to the position you applied. Tell us about the skills you have acquired that are relevant to the position you applied. If a skill that was in the job posting was not mentioned the interviewer would ask specifically. Why are you applying for this job? What are your salary expectations? Is there something you would like to ask?
Leadership Principles Questions Dive Deep Earn Trust Insist on High Standards Deliver Results Think Big
Tell me about a time when you created and implemented a data pipeline from scratch.
Tell me about a time when you worked to improve the quality of a product / service / solution that was already getting good customer feedback. Why did you think it needed improvement? How did customers react?
Difference between rank and dense rank
Very behavioural based questions such as: can you explain a time when you had to compromise, or a situation where time was an issue
Talk about a time when you had to deliver something in a tight deadline, how did you manage? What are the challenges you faced and what sacrifices you had to make?
Table 1: FDCM Snapshot_day Report_day dim_ad_id Revenue Impressions clicks marketplace_id source ID Product_type (Freevee, Fire TV etc..,) Product roll_up (STV, OLV etc.,) Table 2: Twitch_bundled_ads Dim_ad_id snapshot_day 1. Write a query to show day over day(DOD) shift in revenue and impressions by marketplace
2. Write a query to identify Bundle vs non-bundle for Twitch and revenue associated with bundle and non-bundle YTD for US marketplace (Hint - Twitch source ID 650 and 651)
Did you ever work in a team? Any conflict?
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