SalaryPeak

Mid-Level QA / Testing Automation Engineer

IDC TECHNOLOGIES (SINGAPORE) PTE. LTD.
Singapore 3+ years Posted 5d ago

Salary Range

SGD 60,000 - SGD 84,000 /year

SGD 5,000 - SGD 7,000/month

Skills Required

Validation ScriptsBig DataRegression TestingHadoopDefect AnalysisRoot Cause AnalysisDatabricksData Warehouse ArchitectureReporting & Analysisdevelopment of test strategiesTesting

Job Description

Key Responsibilities
● Develop Test Strategy: Create a comprehensive test plan for the Lakehouse, focusing on Data Integrity, Accuracy, and Consistency.
● Automate Validation: Replace manual "spot-checking" with automated Python test suites that run as part of the CI/CD pipeline.
● Defect Analysis: Identify and document data anomalies, working closely with Data Engineers to perform root-cause analysis on Spark job failures.
● Regression Testing: Ensure that new PySpark code deployments do not impact existing Gold layer business logic or dashboard reporting.

ExperienceRequirements

● Total QA/Testing Experience: 5+ years.

● Data Testing Experience: 3+ years specifically in Big Data, Hadoop, or CloudData Warehouse environments.

● Good to have : Databricks Experience: 1+ years of experience testingpipelines within a Databricks environment.

Automation

Focus: Proven track record of moving from manual SQL checks to automated Python-based testing frameworks.

Migration automation test experience using Python

Required Certifications

● Good to have: Databricks Certified Data Engineer Associate (at minimum).

● Preferred: ISTQB Foundation or Advanced Level (Test Automation Engineer).