Aramark

Junior Data Engineer

Aramark

full-time

Posted on:

Origin:  • 🇺🇸 United States • Pennsylvania

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Salary

💰 $70,000 - $80,000 per year

Job Level

Junior

Tech Stack

BigQueryETLPythonSQL

About the role

  • Create and deploy Power BI reports, including paginated reports in Report Builder for multiple projects
  • Write and troubleshoot DAX queries and create calculated columns/ measures
  • Design, implement and maintain semantic models in Power BI
  • Develop and optimize SQL queries in Report Builder and BiqQuery to extract and transform data
  • Design and support ETL workflows for data ingestion, transformation and loading
  • Handle report transport across environments (UAT/PROD)
  • Able to work with parameterized reports; complex semantic models and ensure accurate data relationships; implement and manage Row Level Security (RLS)
  • Understand and use BigQuery data models for QA and report generation
  • Must be capable of prioritizing and accommodating urgent requests
  • Able to handle fast turnaround times and manage multiple projects or priorities simultaneously
  • Perform self QA of their work before reporting or delivery

Requirements

  • Bachelor’s degree in Computer Science or related field preferred
  • At least 2-3 years of experience in Power BI or other data visualisation tools
  • Strong knowledge of Power BI architecture: data models, DAX and Report Builder
  • Strong Understanding of semantic modeling in Power BI, including relationships, measures and hierarchies
  • Experience with SQL and BigQuery for Querying and data modeling
  • Familiarity with Python for data manipulation and automation is a plus