Etl tester Job at Raas Infotek LLC, Austin, TX

RUxXWUNnU0VKV2tTeVdQd3lvdTFkSEpuRGc9PQ==
  • Raas Infotek LLC
  • Austin, TX

Job Description

Job Title:- ETL Tester

Exp:- 10+

Key Responsibilities:-

  1. Analyze business and technical requirements to design and execute test cases for ETL workflows and data pipelines.
  2. Validate data mapping, transformation logic, and end-to-end data integration across source and target systems.
  3. Develop and execute SQL queries to perform data validation and reconciliation.
  4. Identify, document, and track defects/issues in ETL processes, ensuring timely resolution.
  5. Conduct performance testing on ETL jobs to ensure optimal data loading and transformation times.
  6. Collaborate with development teams, business analysts, and data architects to understand requirements and provide feedback.
  7. Maintain test documentation, including test plans, test cases, and test scripts.
  8. Participate in peer reviews and provide suggestions for process improvements.

Required Skills and Qualifications:-

  1. Bachelor s degree in Computer Science, Information Technology, or a related field.
  2. 8+ hands-on experience in ETL testing and data validation.
  3. Strong knowledge of ETL tools such as Informatica, Talend, DataStage, or SSIS.
  4. Proficiency in writing complex SQL queries for data validation and reconciliation.
  5. Familiarity with databases such as Oracle, SQL Server, MySQL, or PostgreSQL.
  6. Experience in working with data warehouses, data lakes, and big data platforms.
  7. Knowledge of data quality, data profiling, and data governance principles.
  8. Strong analytical and problem-solving skills.
  9. Excellent communication and documentation skills.

Preferred Qualifications:-

  1. Experience with automation testing tools like Selenium, TestNG, or JUnit for ETL validation.
  2. Knowledge of cloud-based data solutions (e.g., AWS Glue, Azure Data Factory, or Google Cloud Dataflow).
  3. Familiarity with BI tools such as Tableau, Power BI, or Looker.
  4. Exposure to Agile methodologies and tools like JIRA or Confluence.
  5. ISTQB or other relevant certification in testing.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Report this job
  • Dice Id: 10477291
  • Position Id: 8503574

Job Tags

Contract work,

Similar Jobs

Texas Commission on Environmental Quality

Aquatic Scientist I Job at Texas Commission on Environmental Quality

 ...public comments and related documents. Qualifications EDUCATION & EXPERIENCE A bachelor's degree from an accredited college or university with a major in a natural science such as biology, zoology, wildlife/fisheries science, toxicology, environmental science,... 

Impact Workforce Solutions

Warehouse Associate 2nd Shift Job at Impact Workforce Solutions

 ...Impact Workforce Solutions is hiring Warehouse Associates in Wilkes-Barre, PA . Impact is proud to offer an industry-leading benefits...  ...plan, financial fitness, and employee savings programs2nd Shift Pay $19.251st Shift Pay $18.25 (plus $1.00 shift differential... 

KA Recruiting

Orthopedics - Nurse Practitioner or Physician Assistant or NP or PA in Oregon Job at KA Recruiting

 ...QUALIFIED Healthcare Professionals accepted) Orthopaedic - Looking for a NP|PA job? My name is Leah and I'm a healthcare recruiter, I'm here to help! I have a new Orthopedics Nurse Practitioner|Physician Assistant position available near Redwood, Oregon! Details... 

Melissa Conrad

Warehouse / Inventory Manager Job at Melissa Conrad

 ...incoming shipments, check for damage, and ensure items match purchase orders Storing: Organize and label incoming stock, and keep inventory accurate, FIFO Shipping: Prepare orders for shipment, and label outgoing packages on a timely basis *Warehousing: Safety:... 

Shanghai Bowai Education company

K12 School IETSLS/PE/ English/Art/Music/Kindergarten teachers Needed in August 2024 Job at Shanghai Bowai Education company

Mid August 2024//Hangzhou, Zhejiang// K12 School IETSLS/PE/ English/Art/Music/Kindergarten teachers Needed in August 2024 in Hangzhou city, Zhejiang province, China; (Fully paid holidays including summer and winter holidays)Starting Date: Mid August 2024; Positions:...