Basic big data questions along with current project you are working.
Ingeniero De Big Data Interview Questions
1,228 ingeniero de big data interview questions shared by candidates
Mostly they were looking at your approach to solve a problem. Scenario based problems, trying to test your attitude.
How does GROUP BY work?
not fair to discuss them here but question are already posted on Glassdoor. Unfortunately I didn't read them before interview process
mainly about some basic questions based on the resume
This one is funny as one guy in the comments below is complaining he was asked random google cloud questions. The founder told me the company is primarily a Google Cloud partner and work heavily in GCP so if you say you have worked in cloud tech on your resume be prepared to back it up is my advise. Beyond that the questions tend to follow your experience i.e if you have a lot of experience in servers or databases they will ask you a lot of detailed questions on this as they will start easy and get progressively harder with their questions to test your level of depth. For me I am from a databases background so they went heavy and very technical into questions on db's and asked me to explain when and where I would use them. I mentioned I had used AWS aswell before and was a little surprised seeing as they are a GCP shop they were able and willing to very technically ask me about AWS and my opinions on their products. Hope this helps any future applicants :)
Tell me the toughest challenges you faced in your current project
1. Reversing Binary Tree 2. Cascaded Stack-Queues 3. Graphs Problems 4. Frequency Updater class
python collection,big data related questions, ETL pipelines, SQL query
Big data concepts like Hadoop, HDFS, spark, data ware house
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