Data engineers are IT professionals who are needed in almost every industry. Data engineers monitor data trends to determine best next steps for companies. A critical part of a data engineer job is to process raw data into usable data by creating data pipelines and building data systems.
Calculate arbitrary things such as moving all the vowels in a string to the next vowel in the string, with the last one looping around to the first. Or returning a boolean based on whether or not a given word is a palindrome. You know, the sort of thing devs work on every day.
What are slowly changing dimensions?
An algorithm time-complexity question which I was not fresh on.
Que me motiva a unirme. Proyectos que he hecho, y algún problema que haya resuelto
Please tell us about a technical challenge you faced and solved.
Snowflake questions like, how does time travel works, how to ingest a file into snowflake, and other things like that
Interview questions were mixed of technical and general queries like given a problem, how would you provide an end-to-end solution to this? Databases questions, and cloud technologies services and tools.
comparing performance of Mondo vs mysql, aws cloud. no proper format.
Why are you looking for a new job?
Two easy questions, like valid palindrome and two sum, and two hard questions with matrix solving and a problem similar to candy crush on leetcode
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