Engineer IT Quality Data

Jetblue Airways Corporation
New York, United States of America
1 month ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Intermediate
Compensation
$ 136K

Job location

Remote
New York, United States of America

Tech stack

Data analysis
JIRA
Automation of Tests
Azure
Software Bug Management
Data Integrity
ETL
Data Warehousing
Python
Performance Tuning
Raw Data
Software Engineering
SQL Databases
Integration Testing
Test Case Design
Data Processing
Snowflake
Information Technology
Databricks

Job description

  • Collaborate with multiple teams to ensure data integrity and validation using the right tools and automation.
  • Be proficient in pre-screening raw data, vital checks on completeness and integrity of data, field tests on Aggregation,
  • Reconciliation tests and Report testing.
  • Evaluate the quality of data received from data sources to ensure that it meets company standards.
  • Review Data Models, Data Mappings, and Architectural Documentation to execute effective system integration testing.
  • Work closely with Business Analysts, Architects, Development team and Product Owners to ensure data housed in multiple source systems is loaded to target accurately.
  • Develops validation scripts for automated execution, while creating actionable data quality reports that measure trends over time.
  • Build new scripts and troubleshoot existing scripts. Solve complex record and run issues including complex correlation problems.
  • Verify and validate data accuracy, completeness, and consistency using Extract/Transform/Load (ETL) tools and SQL queries.
  • Analyzes and troubleshoots erroneous results, determines the root cause of defects, logs the defects JIRA/QTest and enables defect management, including working with the development team on the resolution of Software related defects.
  • Drive opportunities and lead efforts to improve existing test processes or create new to increase efficiency and
  • productivity in test case development, scheduling, or deployment.
  • Analyze test results and prioritize and log defects with appropriate information.
  • Manage multiple projects/deadlines with changing priorities.
  • Other duties as assigned.

Requirements

REQUIREMENTS: Bachelor's degree or foreign equivalent degree in Computer Science or related technical field and 3 years of experience with ETL/Data warehouse test or development experience. Experience must include:

  • 3 years of experience with data analysis.

  • 3 years of experience in SQL for data querying, validation, and analysis.

  • 3 years of experience with complex joins, subqueries, and performance optimization.

  • 3 years of experience in Scala/Python for test automation and data manipulation.

  • 3 years of experience on Snowflake and Azure Databricks.

  • 3 years of experience identifying changes, driving improvements, and streamlining processes.

  • Demonstrated knowledge of:

  • Software development lifecycle.

  • Microsoft Azure technologies.

*Knowledge may be demonstrated through education, training and/or experience

Benefits & conditions

SALARY: $113,173.00 to 136,000 /year

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