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
2,549 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
Python, SQL, systems architecture, idempotency, team fit/goals, dealing with mistakes or unideal systems/processes and how you interact with team(s) and the company.
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.
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