Data QA Analyst - Snowflake/Databricks + DBT Tests

Machine Learning Technologies, LLC; Jersey City (NJ); Presencial; USD 80.000 - 105.000; Jornada completa

Descripción de la vacante

Machine Learning Technologies, LLC in Jersey City, NJ seeks a detail-oriented QA Analyst to validate data quality within a cloud analytics environment (Snowflake or Databricks).

You will write SQL queries, run DBT tests, and perform QA across modern analytics platforms to ensure data accuracy and reliability. You will collaborate with data engineering and analytics teams to understand data models, author test cases, and track defects using Jira.

Formación

• Hands-on experience writing SQL queries to validate data.
• Experience developing, running and maintaining DBT tests.
• Ability to validate data accuracy, completeness and consistency.
• Familiarity with Snowflake or Databricks environments.
• Collaborates with data engineering and analytics teams to validate data models.

Responsabilidades

• Write complex validation queries to ensure data quality.
• Develop, run, and maintain DBT tests for transformations.
• Perform QA validation within Snowflake or Databricks environments.
• Identify, document, and help resolve data discrepancies.
• Author and maintain test cases, scripts, and validation docs.
• Track defects using Jira and collaborate with teams to resolve them.

Conocimientos

SQL queries

Data validation

Analytical mindset

Attention to detail

Team collaboration

Herramientas

DBT

Jira

Snowflake

Databricks

Descripción del empleo

Machine Learning Technologies, LLC in Jersey City, NJ seeks a detail-oriented QA Analyst to validate data quality within a cloud analytics environment (Snowflake or Databricks).

You will write SQL queries, run DBT tests, and perform QA across modern analytics platforms to ensure data accuracy and reliability. You will collaborate with data engineering and analytics teams to understand data models, author test cases, and track defects using Jira.