What technology would you use for processing memory in data?
Senior Data Engineer Interview Questions
2,551 senior data engineer interview questions shared by candidates
Introduce yourself. Why Latana? What does my day-to-day look like? What tools and technologies do I work with?
Why should we hire you
Demonstrate your capacity to work with difficult people and or situations
Case study interview question was the most in depth. It involved system design, coding and database optimization
qual você entende que é a maior dificuldade na atuação de um engenheiro de dados sênior dentro do perfil que buscamos? (considerando que é para implementação de um produto de dados e inteligência artificial em clientes)
Can you briefly walk me through your background and explain what makes you a good fit for a Data Engineering role here at Goldman Sachs?
Employee and Incentives are seperate table...retrieve total sum of incentive amount for all employees...if employee didnt get salary then 0....
SCHEMAS: cards customer_id (INT) card_number (VARCHAR) open_date (DATE) 3612 4733-8080 2/15/2020 1825 5743-6687 2/3/2020 1825 4521-3390 5/15/2020 transactions transaction_id (INT) card_number transaction_datetime (UTC) transaction_amount (DECIMAL) 2214 5743-6687 02/20/2020 17:00 122.76 2652 5743-6687 02/27/2020 08:15 3.63 3456 4521-3390 06/02/2020 13:44 89.17 daily_customer_addresses customer_id home_address state report_date 2051 123 Main St NY 08/29/2020 2051 123 Main St NY 08/30/2020 2051 123 Main St NY 08/31/2020
4. A design on normalization with ER diagram
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