How would you store trajectories in a database. How to deal with the fact that it is very hard to estimate the time required to develop a model.
Senior Data Engineer Interview Questions
2,394 senior data engineer interview questions shared by candidates
python program for a given scenario and 2 sql queries which match wth some of their use cases
Certaines questions de l'entretien HR sont relatives aux valeurs de Tinyclues, et comment le candidat se place par rapport à elles.
How would each of your previous supervisors rate you on a scale of 1-10?
SQL, Data Architecture and Behavioral
Kafka , airflow architecture, spark
State and describe the different types of SQL joins. What is referential integrity? With regard to statistics and machine learning, state your knowledge of: p-value, hypothesis testing, overfitting, ensembling. With regard to working on the command-line, demonstrate your knowledge of these tools: awk, cat, cut, grep, sed.
How to store tiled images in an S3 bucket
Some Python Basic Coding skills, e.g., sending a request to a RESTful service, processing the response, etc.
On cloud services Data lake Streaming data
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