Data Quality QA Analyst - Snowflake/Databricks

MACHINE LEARNING TECHNOLOGIES LLC; New Jersey; In loco; USD 85.000 - 110.000; Tempo pieno

Descrizione del lavoro

MACHINE LEARNING TECHNOLOGIES LLC is seeking a detail-oriented QA Analyst to validate data quality in our cloud analytics environment (Snowflake or Databricks). The role focuses on writing SQL queries to validate data, runs DBT tests, and ensures data accuracy across pipelines.

You will collaborate with data engineering and analytics teams, author test cases, maintain validation documentation, and track defects in Jira.

Competenze

• Hands-on experience writing SQL queries for data validation.
• Experience developing and running DBT tests on data transformations.
• Strong focus on data quality in modern analytics platforms.
• Proven ability to validate data across source and target systems.
• Familiarity with Jira or similar defect tracking tools.

Mansioni

• Validate data quality within Snowflake or Databricks environments.
• Write complex SQL queries to validate data across sources.
• Develop, run, and maintain DBT tests (schema and data tests).
• Perform QA validation and reconciliation in analytics platforms.
• Collaborate with data engineering and analytics teams to understand data models.
• Author and maintain test cases, scripts, and validation docs.
• Track and manage defects using Jira.

Conoscenze

SQL

Data validation

DBT tests

Data quality

Jira

Formazione

Bachelor's degree in a related field

Strumenti

Snowflake

Databricks

Descrizione del lavoro

MACHINE LEARNING TECHNOLOGIES LLC is seeking a detail-oriented QA Analyst to validate data quality in our cloud analytics environment (Snowflake or Databricks). The role focuses on writing SQL queries to validate data, runs DBT tests, and ensures data accuracy across pipelines.

You will collaborate with data engineering and analytics teams, author test cases, maintain validation documentation, and track defects in Jira.