Problem solving questions and data Modelling
Senior Data Engineer Interview Questions
2,560 senior data engineer interview questions shared by candidates
Past experiences and challenges that involved some strategic thinking, communicating scopes and estimates with management and technologies involved
Principios de programación Tecnologías en la nube. Conceptos de Spark Conceptos de ingeniería de datos. Casos de uso Experiencias previas.
Asked about professional DE experience
Mostly from Spark and Big data
1st: The screening process involved going over the resume. 2nd: CodeSignal coding exams included 2 LeetCode easy problems, 1 medium, and 1 hard problem. 3rd: The "Power Day" interview day, running from 11:00 AM to 3:00 PM, consisted of 1 live coding session, 1 system design interview, 1 case study, and 1 behavioral interview.
Whiteboarding an infrastructure / architecture solution given different data freshness requirements from various stakeholders (format: casual discussion; 'whiteboard' on window w/ hiring manager)
Different scenarios and problems for coding like Paranthesis matching and behavioral questions
SQL focusing on solving business problem Python focusing on basic data structures, recursion etc
your experience with databricks, python libraries, aligning with BI tools and reporting layer
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