Can you share a challenging data extraction project you've worked on using libraries like BeautifulSoup and Python Requests?
Data Engineer Interview Questions
Data Engineer Interview Questions
I Data engineer sono professionisti informatici richiesti pressoché in tutti i settori. Si occupano di monitorare i trend dei dati per pianificare le azioni più adeguate che un'azienda deve intraprendere. Uno degli aspetti più critici del lavoro di un Data engineer è l'elaborazione dei dati grezzi e la loro trasformazione in dati utilizzabili per creare pipeline e sistemi di dati.
Domande tipiche dei colloqui per Data engineer e come rispondere
Domanda 1: Puoi descrivere in dettaglio il tuo livello di competenza nell'ambito dei linguaggi di programmazione?
Domanda 2: Spiega a parole tue che cos’è il data engineering.
Domanda 3: Puoi descrivere un'esperienza lavorativa con Apache Hadoop e in ambienti di gestione dei dati nel cloud?
20,193 data engineer interview questions shared by candidates
Just general star questions. Like have you ever experienced failure.
Find out if a given sequence of brackets is balanced or not?
cleared 1st round , sql and pyspark questions asked .
We have weekly game night, will you attend?
One algorithm problem and one data processing problem.
Various questions on NLP and the dataset the task was classifying
2 were on SQL querying. Data was presented in 2 tables and I was asked to answer to a couple of questions by writing queries.
They asked me about my projects and experiences. Few questions on Databricks and Azure Data Factory. Then one scenario based pyspark question: We have two data: 1. employee id, role, name 1, DE, abc 2, mgr, def 2. employee-attendance id, att_date, is_present 1,2023-07-16,1 1,2023-07-16,1
Coding question(s) surrounding a data type, SQL question(s), system design questions, behavioral questions
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