Senior Data Engineer Interview Questions

2,567 senior data engineer interview questions shared by candidates

Phone screening 1) write a function which takes two parameter shopping_list and store inventory. This function should return true if store has all the inventory which you want to buy. 2) Write a function which takes two parameter shopping_list and list of store object stores[ {distance:8,inventory:’a,b,c}..... etc{. Find the store which has all the inventory and nearest from your home. Onsite interview 1) First round simple question on hashmap 2) generic system deaign interview 3) database design and query 4) last round with manager on general discussion regarding your day to day work.
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Senior Data Engineer

Interviewed at Zocdoc

3.6
Dec 22, 2018

Phone screening 1) write a function which takes two parameter shopping_list and store inventory. This function should return true if store has all the inventory which you want to buy. 2) Write a function which takes two parameter shopping_list and list of store object stores[ {distance:8,inventory:’a,b,c}..... etc{. Find the store which has all the inventory and nearest from your home. Onsite interview 1) First round simple question on hashmap 2) generic system deaign interview 3) database design and query 4) last round with manager on general discussion regarding your day to day work.

Stage 1: HM Screen (30mins) The goal is to test a small number of key requirements of our candidate. Getting a sense of working style, engineering know-how, interest in AllStripes. Stage 2: Product Demo (45mins) Purpose: To look in more detail at past work as well as show our work. Involves discussing code that the candidate wrote in past projects, cross-functional stakeholders worked with, challenges, outcomes, and learning experiences. Stage 3: Case Study (60mins) Purpose: To get hands-on with a real-world case study that requires the candidate to learn, question, prioritize, design, and to some extent execute, all in the context of clinical and research data. Stage 4: Team Interviews (45mins each * 5?) Cross-functional team discussions across engineering, product, research, and leadership.
avatar

Senior Data Engineer

Interviewed at AllStripes

3.6
Mar 15, 2022

Stage 1: HM Screen (30mins) The goal is to test a small number of key requirements of our candidate. Getting a sense of working style, engineering know-how, interest in AllStripes. Stage 2: Product Demo (45mins) Purpose: To look in more detail at past work as well as show our work. Involves discussing code that the candidate wrote in past projects, cross-functional stakeholders worked with, challenges, outcomes, and learning experiences. Stage 3: Case Study (60mins) Purpose: To get hands-on with a real-world case study that requires the candidate to learn, question, prioritize, design, and to some extent execute, all in the context of clinical and research data. Stage 4: Team Interviews (45mins each * 5?) Cross-functional team discussions across engineering, product, research, and leadership.

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