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Independent Contractor Etl Testing Jobs (NOW HIRING)

Centraprise

ETL Tester

Charlotte, NC · On-site

... testing Secondary: ETL Testing, Autosys, SQL, Shell Scripting, Exposure to IDMC/Informatica Experience: Minimum 10 years Roles & Responsibilities • Analyze data mapping documents and business ...

Tata Consultancy Service Limited

ETL Tester

Charlotte, NC · On-site

$100K - $120K/yr

... testing Secondary: ETL Testing, Autosys, SQL, Shell Scripting, Exposure to IDMC/Informatica Experience: Minimum 10 years Roles & Responsibilities • Analyze data mapping documents and business ...

Lorven Technologies

ETL Tester

Manhattan, NY · On-site

NYC, NY Perform ETL testing including data extraction, transformation, and loading validations ... independently and in cross-functional teams Attention to detail and strong ownership mindset

Hexaware Technologies, Inc

Data ETL Testing

Reston, VA · On-site

We are looking for a Data ETL Testing Engineer with hands-on experience in ETL testing, Python, AWS, and SQL. Responsibilities * Perform ETL, data warehouse, and source-to-target validation testing.

Centraprise

Senior ETL Testing

Jersey City, NJ · On-site

Senior ETL Testing Job Location : Plano, TX / Jersey City, NJ (ONSITE) Job Type : Full-Time Must Have Technical/Functional Skills Primary Skill: ETL/DB - Oracle & SQL Server, Selenium web driver ...

Navtech, Inc.

ETL Tester

Lake Saint Louis, MO · On-site

Experience in EDW and DataStage QA testing * Experience ETL tester with experiences planning, executing manual testing of ETL pipelines. * Should have Experience with AWS Cloud * Experienced with ...

USM

ETL Testing Engineer

Washington, DC

Position title: ETL Testing Engineer Location: Washington, DC (Local or Nearby) Duration: 6 Months + Tasks : Competencies: Must have testing experience within Agile or Scrum methodologies. Must have ...

Stem Xpert

ETL Test Lead

Herndon, VA

Position: ETL Test Lead Location: Herndon, VA Duration : Long term : * Should have 8+ Years of experience in ETL. * Good knowledge in ETL Testing and Informatica. * Good knowledge in Unix environment.

Trilyon, Inc.

Informatica ETL Developer

Denver, CO · Remote

Perform ETL testing, validation, and troubleshooting throughout migration phases. * Assist with cutover planning and post-migration stabilization activities. * Support IDMC configuration and hybrid ...

Stem Xpert

ETL Tester (Full time)

Herndon, VA

Herndon VA Candidates with minimum 4 years of ETL testing experience, preferred Informatica. Good experience in ETL testing and strong datawarehouse concepts Good experience in executing Autosys jobs ...

CYNET SYSTEMS

Big Data / ETL Tester

Woodland Hills, CA · On-site

$45 - $50/hr

Pay Range: $45hr - $50hr Requirement/Must Have: * 5-8 years of experience in ETL testing / Data Warehouse testing. * Proficiency in Python for automation (Pytest, Pandas, or similar frameworks)

Infosys

ETL Testing Consultant

Mount Laurel, NJ · On-site

$68K - $89K/yr

Required Skill and Experience • Experience in Python Automation, Datawarehouse, SQL and ETL testing. • Experience in Automated Testing: Selenium-Python. • Experience of developing automation ...

Fabergent

ETL Test Lead

Baton Rouge, LA

... testing 2) Experience with Conversion of SSIS packages to Informatica testing- Data Validation Option tool etc., 3) Experience with ETL testing - running Informatica workflows, using DVO (Data ...

Eitacies Inc

ETL Database Tester

Phoenix, AZ · On-site

Required Skills: • ETL Testing experience in enterprise environments • Strong SQL and database validation skills • Experience with data warehouse testing • Data mapping, source-to-target ...

Tata Consultancy Services

ETL Lead

Lisle, IL · On-site

Able to work independently in analyzing Break fix, Enhancement • Experienced in Python scripting ... Required : • BACHELOR OF COMPUTER SCIENCE • 8 - 10 Years of experience • ETL Testing • ...

Sonsoft Inc

ETL Testing Lead

Torrance, CA

... in ETL/Data Warehouse / BI Skills => At least 3 years of experience in test strategy and test ... testing lifecycle processes and test tools like HP-ALM => Ability to work in team in diverse ...

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How much do independent contractor etl testing jobs pay per week?

As of Jul 21, 2026, the average weekly pay for independent contractor etl testing in the United States is $1,089.33, according to ZipRecruiter salary data. Most workers in this role earn between $721.15 and $1,211.54 per week, depending on experience, location, and employer.

What are some common challenges faced by Independent Contractor ETL Testers, and how can they be addressed?

Independent Contractor ETL Testers often face challenges such as limited access to internal documentation, evolving data requirements, and quickly adapting to different client environments. To overcome these challenges, it's important to establish clear communication channels with stakeholders, thoroughly document testing processes, and stay updated on the latest ETL tools and best practices. Proactively seeking clarification and leveraging collaboration tools can help ensure a smooth workflow and successful project outcomes.

What are the key skills and qualifications needed to thrive as an Independent Contractor ETL Tester, and why are they important?

To excel as an Independent Contractor ETL Tester, you need expertise in data warehousing concepts, SQL, data analysis, and experience with ETL processes, often supported by a technical degree or relevant certifications. Familiarity with ETL tools like Informatica, Talend, or SSIS, and proficiency with test automation frameworks and defect tracking systems, is typically required. Strong analytical thinking, attention to detail, and clear communication skills help ensure data accuracy and effective collaboration with clients and teams. These competencies are crucial for identifying data issues, ensuring data integrity, and delivering reliable business insights in project-driven environments.

What is the difference between Independent Contractor ETL Testing vs ETL Developer?

AspectIndependent Contractor ETL TestingETL Developer
CredentialsTypically requires ETL testing certifications, SQL skills, and data quality knowledgeRequires ETL development certifications, SQL, and programming skills
Work EnvironmentContract-based, project-specific, often remote or client-siteFull-time or contract, in-house or client-site, involved in development and testing
Employer/Industry UsageUsed by consulting firms, freelance platforms, and clients needing testing expertiseEmployed by companies or consulting firms to develop and maintain ETL pipelines

Independent Contractor ETL Testing focuses on validating data flows and quality, often on a contractual basis, while ETL Developers design and build ETL processes. Both roles require SQL and data management skills but differ in scope and responsibilities.

What are Independent Contractor ETL Testers?

Independent Contractor ETL Testers are professionals who are hired on a contract basis to design, execute, and validate data extraction, transformation, and loading (ETL) processes. They ensure that data is accurately moved from source systems to data warehouses or other storage solutions, meeting business and technical requirements. As contractors, they often work with multiple clients, providing specialized testing services without being permanent employees. Their role typically involves writing test cases, identifying data inconsistencies, and ensuring data quality and integrity in ETL workflows.
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Independent Contractor Etl Testing jobs near you
ETL Tester

ETL Tester

Centraprise

Charlotte, NC • On-site

Full-time

Posted 18 days ago

Job description

Job Title : ETL Tester
Job Location : Charlotte, NC / Plano, TX (ONSITE)
Job Type : Full-Time
Job Description:
ETL Tester
Must Have Technical/Functional Skills
Primary Skill: ETL testing
Secondary: ETL Testing, Autosys, SQL, Shell Scripting, Exposure to IDMC/Informatica
Experience: Minimum 10 years
Roles & Responsibilities
• Analyze data mapping documents and business requirements to design comprehensive test plans and cases.
• Perform source-to-target data reconciliation, check data loading, and ensure transformation rules are applied correctly.
• Write complex SQL scripts for validation (count, data completeness, data consistency, data truncation).
• Identify, log, and track data defects using tools like JIRA or HP ALM or Octane.
• Automate test scripts and validate data volume, performance, and scalability.
• Expert-level knowledge of SQL for data analysis.
• Experience with tools such as Informatica and IDMC.
• Understanding of data warehouse concepts and architectures (e.g., star/snowflake schema).
• Familiarity with Hadoop or Spark is often preferred.
• Validate HiveQL, HDFS file structures, and data processing within the Hadoop cluster.
• Strong analytical and troubleshooting skills.
• Excellent communication for collaborating with developers and stakeholders.
• Knowledge in Metadata dependent ETL process and batch/job framework
Tools & Skills:
IDMC, Informatica Power center, Hive, Kafka Knowledge, SQL, Oracle, PL/SQL
Domain: Banking knowledge, Payments knowledge preferred.
Concept: Data Warehousing, Data Transformation, ETL/ELT, Data Quality.

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