BI and Big Data QA

TabTale Macedonia, is looking for a BI & Big Data QA Engineer to help maintain and improve our BI system. You’ll use SQL and cloud-based tools to test and monitor complex architectures such as databases and large-scale data processing systems.

"There were 5 exabytes of information created between the dawn of civilization through 2003, but that much information is now created every 2 days."

(Eric Schmidt, Google)

What you'll do:

  • Understand the BI workflows across multiple tiers of data, batch processing & ETL
  • Write & maintain SQL queries in order to check internal and external data integrity
  • Perform QA data integrity tests to support the BI development
  • Perform root-cause analysis of BI SLA issues
  • Provide data-driven dashboards/reports and handle incident response to maintain SLA

What you’ll bring to the table:

  • An academic degree (BSc or MSc) in computer science or a related field
  • Fluency in English (verbal and written)
  • Ability to work under pressure in a rapidly changing environment
  • Experience with SQL - a very strong advantage
  • Familiarity with ETL Tools or Big Data – a strong advantage
  • Passion for working with data
  • A high level of logical reasoning