The rest 30minutes was for algorithmic programming in language of your choice. I completed 3.5 questions in 30minutes.
Data Engineer Interview Questions
Data Engineer Interview Questions
Le data engineer est un professionnel de l’informatique présent dans presque tous les secteurs. Il/Elle suit l’évolution et les tendances des données pour orienter les stratégies futures de l’entreprise. Une part essentielle de son travail consiste à transformer des données brutes en données exploitables en créant des pipelines et des systèmes de données.
Questions d'entretien d'embauche fréquentes pour un data engineer (H/F) et comment y répondre
Question 1 : Décrivez en détail votre niveau d’expertise en langage de programmation.
Question 2 : Expliquez selon vous en quoi consiste le data engineering.
Question 3 : Quelle est votre expérience en gestion de données dans le cloud et avec Apache Hadoop ?
20,192 data engineer interview questions shared by candidates
SQL Coding: 5 questions 4 tables were given and questions were mostly on joins, aggregate functions, sub queries. Python Coding: I guess there were total 5 questions but could reach only till second question. Count the number of words in a sentence. Count the frequency of words from the list and store the results in a hash map.
sql and python question 5+5
Basic data structure and sql statement at a very high level short answers
Python (1) Count "char" in the string. (2) Replace "None" in an array. Codes are simple but passing edge cases are difficult. SQL several % calculation questions
SQL - Q1. Find the IDs of the top 5 customers, ordered by average payment per book made by the people they invited.
Find max min avg of the order by date, customer, product, state. Coding was easy pretty much what people already posted here.
Level of severity is in line with what folks have mentioned above. But they have new question set. Funny that they kept asking the same questions for more than a year before changing them out.
How do you educate yourself?
Create a Sudoku game solver in Python
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