DATA QA
Dallas, TX · On-site
Data QA 5 to 10 years of experience in Data/ETL/Datawarehouse Testing. • Strong experience in Control-M tool, or experience in any other scheduling tools . • Experience in writing SQL queries ...
Dallas, TX · On-site
Data QA 5 to 10 years of experience in Data/ETL/Datawarehouse Testing. • Strong experience in Control-M tool, or experience in any other scheduling tools . • Experience in writing SQL queries ...
Dallas, TX · On-site
Data QA 5 to 10 years of experience in Data/ETL/Datawarehouse Testing. • Strong experience in Control-M tool, or experience in any other scheduling tools . • Experience in writing SQL queries ...
Wichita, KS · On-site
$21.50 - $28/hr
Medical
Retirement
Multimeter, Laversab Air data tester, Barfield Air data tester, Druck Air data tester, GE Air data tester, IFR4000/6000, TRX * Thoroughly understand the fundamental principles and accurately ...
Quick apply
Wichita, KS · On-site
$21.50 - $28/hr
Medical
Retirement
Multimeter, Laversab Air data tester, Barfield Air data tester, Druck Air data tester, GE Air data tester, IFR4000/6000, TRX * Thoroughly understand the fundamental principles and accurately ...
Chicago, IL · On-site
$65/hr
Experience in using debugging Tools like Data Tester, Example Utility, Trace Monitor, TSV Debugger etc. * Would be performing technical review of all the development activities. * Added advantage if ...
Chicago, IL · On-site
$65/hr
Experience in using debugging Tools like Data Tester, Example Utility, Trace Monitor, TSV Debugger etc. * Would be performing technical review of all the development activities. * Added advantage if ...
Jacksonville, FL · On-site
If you are interested kindly share your updated resume Role: Sr. Data Tester- MDM Domain Location: Cleveland, OH; Dallas, TX; Pittsburgh, PA Duration: 6 months Exp: 6-8 Years Skills: Strong SQL and ...
Jacksonville, FL · On-site
If you are interested kindly share your updated resume Role: Sr. Data Tester- MDM Domain Location: Cleveland, OH; Dallas, TX; Pittsburgh, PA Duration: 6 months Exp: 6-8 Years Skills: Strong SQL and ...
Must Have Skills Data warehouse and ETL Testing Cloud and big data testing Python Automation Nice to have skills GEN AI Detailed Strong experience in Java Automation, Datawarehouse and ETL ...
Must Have Skills Data warehouse and ETL Testing Cloud and big data testing Python Automation Nice to have skills GEN AI Detailed Strong experience in Java Automation, Datawarehouse and ETL ...
Georgia IT, Inc. is seeking a Data Testing Lead to oversee data testing activities. The role involves strong data testing experience, understanding data mapping validation, and performance testing ...
Georgia IT, Inc. is seeking a Data Testing Lead to oversee data testing activities. The role involves strong data testing experience, understanding data mapping validation, and performance testing ...
Atlanta, GA · 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.
Atlanta, GA · 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.
$117K - $140K/yr
Georgia IT, Inc. is seeking a Data Testing Engineer to support their data validation efforts. The role involves strong data testing experience, understanding of data mapping validation, and ...
$117K - $140K/yr
Georgia IT, Inc. is seeking a Data Testing Engineer to support their data validation efforts. The role involves strong data testing experience, understanding of data mapping validation, and ...
Georgia IT, Inc. is seeking an experienced Data Testing Lead to drive end-to-end validation of enterprise data platforms and integrations. This role requires a blend of leadership, deep data analysis ...
Georgia IT, Inc. is seeking an experienced Data Testing Lead to drive end-to-end validation of enterprise data platforms and integrations. This role requires a blend of leadership, deep data analysis ...
Richmond, VA · On-site
PlanIT Group, LLC is seeking a Tester to ensure the accuracy and integrity of data across systems. The role involves designing and executing test plans, validating data transformations, and ...
Richmond, VA · On-site
PlanIT Group, LLC is seeking a Tester to ensure the accuracy and integrity of data across systems. The role involves designing and executing test plans, validating data transformations, and ...
Data Testing Expert is responsible validating data sources and ingestion pipes, data integration and extraction processes, testing transformation logic, and ensuring the correctness of target tables ...
Data Testing Expert is responsible validating data sources and ingestion pipes, data integration and extraction processes, testing transformation logic, and ensuring the correctness of target tables ...
Globe, AZ · On-site
Data Testing Expert is responsible validating data sources and ingestion pipes, data integration and extraction processes, testing transformation logic, and ensuring the correctness of target tables ...
Globe, AZ · On-site
Data Testing Expert is responsible validating data sources and ingestion pipes, data integration and extraction processes, testing transformation logic, and ensuring the correctness of target tables ...
Philadelphia, PA · On-site
$80K - $115K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Data QA Tester - Azure Data Platform About the role As a Data QA Tester , you will make an impact by ensuring the accuracy, quality, and reliability of enterprise data platforms and business-critical ...
Philadelphia, PA · On-site
$80K - $115K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Data QA Tester - Azure Data Platform About the role As a Data QA Tester , you will make an impact by ensuring the accuracy, quality, and reliability of enterprise data platforms and business-critical ...
Georgia IT, Inc. is seeking a Data Testing Lead to oversee data validation and testing processes. The role requires strong technical skills in data testing, including understanding data mapping ...
Georgia IT, Inc. is seeking a Data Testing Lead to oversee data validation and testing processes. The role requires strong technical skills in data testing, including understanding data mapping ...
Louisville, KY · On-site
... Big Data Testing, Functional, Automation, Security and Performance Testing services. With a team of over 1400 people, Cigniti operates out of 1,40,000 sq ft of office space spread across US, UK ...
Louisville, KY · On-site
... Big Data Testing, Functional, Automation, Security and Performance Testing services. With a team of over 1400 people, Cigniti operates out of 1,40,000 sq ft of office space spread across US, UK ...
... Big Data Testing, Functional, Automation, Security and Performance Testing services. With a team of over 1400 people, Cigniti operates out of 1,40,000 sq ft of office space spread across US, UK ...
... Big Data Testing, Functional, Automation, Security and Performance Testing services. With a team of over 1400 people, Cigniti operates out of 1,40,000 sq ft of office space spread across US, UK ...
Irvine, CA · On-site
Job Title: Sr Data Testing Manager Job Location: Irvine, CA Job Type: Contract * Lead and manage end-to-end testing activities for MDM modernization projects. * Develop comprehensive test strategies ...
Quick apply
Irvine, CA · On-site
Job Title: Sr Data Testing Manager Job Location: Irvine, CA Job Type: Contract * Lead and manage end-to-end testing activities for MDM modernization projects. * Develop comprehensive test strategies ...
Columbus, OH · On-site
Job title: ETL Data QA tester Location: Columbus, Ohio | Minneapolis, Minnesota | Dallas, Texas (Onsite,4 days a week/1 remote) Duration: 12+ months Only on W2 Role Overview A position is available ...
Columbus, OH · On-site
Job title: ETL Data QA tester Location: Columbus, Ohio | Minneapolis, Minnesota | Dallas, Texas (Onsite,4 days a week/1 remote) Duration: 12+ months Only on W2 Role Overview A position is available ...
Jacksonville, FL · Remote
$106K - $127K/yr
Medical
Dental
Vision
Retirement
PTO
Design and Develop Data Testing Solutions Build, maintain, and optimize automated data testing frameworks and validation pipelines that support enterprise reporting, analytics, and business ...
Jacksonville, FL · Remote
$106K - $127K/yr
Medical
Dental
Vision
Retirement
PTO
Design and Develop Data Testing Solutions Build, maintain, and optimize automated data testing frameworks and validation pipelines that support enterprise reporting, analytics, and business ...
Chicago, IL · Remote
$118K - $141K/yr
Medical
Dental
Vision
Retirement
PTO
Design and Develop Data Testing Solutions Build, maintain, and optimize automated data testing frameworks and validation pipelines that support enterprise reporting, analytics, and business ...
Chicago, IL · Remote
$118K - $141K/yr
Medical
Dental
Vision
Retirement
PTO
Design and Develop Data Testing Solutions Build, maintain, and optimize automated data testing frameworks and validation pipelines that support enterprise reporting, analytics, and business ...
$10.82 - $15.54
7% of jobs
$15.54 - $20.26
16% of jobs
$21.31 is the 25th percentile. Wages below this are outliers.
$20.26 - $24.98
9% of jobs
$24.98 - $29.70
3% of jobs
$29.70 - $34.42
10% of jobs
The median wage is $36.31 / hr.
$34.42 - $39.14
10% of jobs
$39.14 - $43.86
7% of jobs
$43.86 - $48.58
9% of jobs
$49.21 is the 75th percentile. Wages above this are outliers.
$48.58 - $53.30
16% of jobs
$53.30 - $58.02
6% of jobs
$58.02 - $62.74
5% of jobs
$10
$38
$62
A Data Tester is responsible for validating and ensuring the accuracy, quality, and integrity of data in databases, reports, or data-driven applications. They design and execute test cases, identify data anomalies, and work closely with data engineers and analysts to resolve issues. Their role ensures that data used for decision-making is accurate, consistent, and reliable.
Data Testers often encounter challenges related to dealing with large, complex datasets where inconsistencies or errors can be difficult to identify. They are also tasked with verifying data across multiple sources or migration systems, which requires a keen understanding of both business logic and data architecture. Close collaboration with data engineers, developers, and business analysts is common to resolve issues or clarify data requirements. Staying updated with evolving tools and methodologies is essential, so adaptability and continuous learning are important for long-term success in this role.
To thrive as a Data Tester, you need a solid understanding of data validation, quality assurance processes, and proficiency in querying databases using languages like SQL, often backed by a degree in computer science or related fields. Familiarity with data testing tools such as Apache JMeter, Postman, or specific ETL testing frameworks, and certifications in software testing or data analytics are frequently required. Attention to detail, analytical thinking, and strong problem-solving skills are crucial soft skills for this role. These capabilities ensure the accuracy and reliability of data systems, directly supporting organizational decision-making and operational effectiveness.
Cities with the most Data Tester job openings:
The most popular types of Data Tester jobs are:
States with the most job openings for Data Tester jobs include:
The top searched job categories for Data Tester jobs are:

Other
Posted 11 days ago
Title : Data QA
5 to 10 years of experience in Data/ETL/Datawarehouse Testing.
•Strong experience in Control-M tool, or experience in any other scheduling tools .
•Experience in writing SQL queries, data modeling and analytical skills on large data sets.
•Prior experience executing, debugging and leading RCA in failures on control jobs.
•Strong expertise in SQL Server, handling all the SQL objects.
•Strong understanding of End to End data warehousing systems from Data modeling to Reporting
•Experience in Informatica preferably, or experience in any ETL tool and knowledge in Informatica
•Experience in Agile Project are preferred.
•Knowledge or experience in IDQ and Tableau is an added advantage.
•Execute workflows in informatica and debug and do RCA in failures are found.
•Experience in preparing the Test artifacts needed for project delivery.
•Experience in working with Business and UAT for demo of Test scenarios.
•Experience in working with offshore and delegate the work properly on day to day basis.
Requirements
•5-8 Year of ETL Testing Experience in Large Data warehouses.
•Ability to understand the scope of the work and ask clarifications and escalate to the right leads in case of issues/delays
•Advanced SQL skills. Including complex PL/SQL coding skills.
•Should have prior experience working with Control-M.
•Prior experience working/ troubleshooting Control M
•Proved track record creating complex PL/SQL scripts.
•Prior Experience in creating testing artifacts like Test Plan, Test Strategy, RTM, Defect Report and Test Closure.
•Prior experience as a data tester. Experienced in preparing test plans and executing test case.
•Prior Experience in working with Business/ UAT /Offshore.