Questions about previous experiences, Hadoop Stack, Kafka
Junior Data Engineer Interview Questions
457 junior data engineer interview questions shared by candidates
About my experience from CV. Specifically with Django.
How left Join works ?
Typical HR questions about me
1) Where do you see yourself in one year from now, in this job? 2) What would your colleagues say is one of your weaknesses if we asked them.
Welke Excel functies die ik ken die belangrijk zijn voor data engineering.
Pregunta de estadistica, sobre elegir un test sobre otro. Una pregunta de un bayes escondido.
Talk about myself and my skills.
1. From two flight tables fetch the time taken between src date and destination date. 2. From two tables fetch the name from table A and email from table B. 3. Find the 2nd highest salary from the employee table. 4. Which AWS service did I used and how to automate that process. 5. Count function. 6. Fetch the data where email is null in employee table. 7. Sum of even numbers in a list in python. 8. How to convert a list into dataframe using PySpark. 9. How to read a csv file using PySpark.
What are your sql skills? What does this code mean + why did you choose to implement it this way?
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