Telus Digital Data Engineer Interview Questions
The questions to prepare for a Telus Digital Data Engineer interview. Questions from real interview reports rank first. Updated weekly.
Approach for maintaining data quality and integrity across ETL pipelines.
Telus DigitalDescribe a practical approach to data governance across shared data pipelines, including quality, ownership, lineage, and controlled data access.
Telus DigitalApproach for handling missing values in a pipeline with data quality checks and repeatable transformations.
Telus DigitalTests conflict resolution in a high-stakes team setting, including direct communication, stakeholder alignment, and ownership of the outcome.
Telus DigitalTests practical SQL transformation skills for building reliable data processing jobs.
Telus DigitalTests ability to design record matching approaches for MDM, including similarity and decision logic.
Telus DigitalTests ability to write practical Python code for GCP data ingestion and processing.
Telus DigitalTests understanding of SQL joins and ability to apply them to relational data modeling.
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Standardize inconsistent addresses using joins, CTEs, and CASE logic to map each record to a normalized region.
Telus DigitalAggregate monthly sales by product category and use LAG to calculate month-over-month changes.
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Inc.
Benjamin MooreCompute daily agent call KPIs and SLA using joins, aggregations, and window ranking in a contact center model.
ADP