Interview Questions

Daniel M. - "First I would like to clarify this scenario with some questions: 1) The KPI that dropped, is it a good sign or bad sign? (Ex.: Maybe a our CAC or CRC that dropped than it is a good sign OR just our sales that overall dropped) 2) What kind of sales is this (frequency)? Once a month, week or subscription? 3) What kind of business are we talkng about? Delivery? Saas? 4) What kind of customers is the company focused? B2B, B2C, B2B2C? 5) Is the overall company sales decreasing or there is a segment t"See full answer

Erjan G. - "i did not know ,but the answer is parquet is column-oriented, avro is row-oriented"See full answer

Ali H. - "CIDR (Classless Inter-Domain Routing) -- also known as supernetting -- is a method of assigning Internet Protocol (IP) addresses that improves the efficiency of address distribution and replaces the previous system based on Class A, Class B and Class C networks."See full answer

Sanky P. - "Google Plus"See full answer

Bik D. - "Clarification: What does contextual search on Instgram do ? - It can help find the right profiles, content based on location easily based on user search Are we focused on anything specific ? - Nothing specific, but the goals is either activation or engagement Why is it important for Meta ? - Help user discover the right content quickly on Instagram thus helping them focus more time on engagement and less time searching Broad User Groups: Viewers (find the most"See full answer

Anonymous Shark - "The other team was depending on the outcome of the release we were working on, since the service end points could not be established, the other team had to reshuffle their plans, and had to plan for uncertainity."See full answer

Esteban G. - "Mentioned that business category will not be back to previous COVID levels as a result of a systematic shift in the way business is now conducted via zoon calls. Exposed poor customer service and online booking experience as a focus of "things to fix" to improve bookings Suggested to shift (upgrade) the leisure customer segment into the luxury travel experience which was previously the choice of business class. Prioritized fixing customer service digital experience as it is the central spi"See full answer

Nanda S. - "Looked at use-cases - what would be biggest value props be. Looked at VIP people moving to save the cost of private airplane, security personnel and for everyday people it could be used for emergencies when people had to be moved quickly and safely. Looked at industrial use cases also for security such as moving precious stones like diamonds or high amount of cash where there would be high security, armoured trucks and logistics cost. Decided to narrow down to industrial use and went deeper int"See full answer