Data Analyst
Newark, DE · On-site
Execute data profiling and data quality testing and reporting tasks as assigned * Help execute the firm wide data vision and strategy as pertains to all Data Profiling, and Data Quality Testing and ...
Newark, DE · On-site
Execute data profiling and data quality testing and reporting tasks as assigned * Help execute the firm wide data vision and strategy as pertains to all Data Profiling, and Data Quality Testing and ...
Newark, DE · On-site
Execute data profiling and data quality testing and reporting tasks as assigned * Help execute the firm wide data vision and strategy as pertains to all Data Profiling, and Data Quality Testing and ...
... testers. Experience in reference data, financial services. Ability to perform analysis on data-sets to determine their quality, coverage, complexity Communicate business concepts and expected ...
... testers. Experience in reference data, financial services. Ability to perform analysis on data-sets to determine their quality, coverage, complexity Communicate business concepts and expected ...
Wilmington, DE · On-site
Manager, Data Science Location: Wilmington, DE (Hybrid Schedule) OneMain Financial is seeking a ... Develop testing & control procedures to ensure execution accuracy and effective post-implementation ...
Wilmington, DE · On-site
Manager, Data Science Location: Wilmington, DE (Hybrid Schedule) OneMain Financial is seeking a ... Develop testing & control procedures to ensure execution accuracy and effective post-implementation ...
Wilmington, DE · On-site
Manager, Data Science Location: Wilmington, DE (Hybrid Schedule) OneMain Financial is seeking a ... Develop testing & control procedures to ensure execution accuracy and effective post-implementation ...
Wilmington, DE · On-site
Manager, Data Science Location: Wilmington, DE (Hybrid Schedule) OneMain Financial is seeking a ... Develop testing & control procedures to ensure execution accuracy and effective post-implementation ...
Proficiency in SQL for data testing, validation, and adhoc analysis; ability to guide users on how to access and use data products effectively. * Experience with data onboarding, metadata management ...
Proficiency in SQL for data testing, validation, and adhoc analysis; ability to guide users on how to access and use data products effectively. * Experience with data onboarding, metadata management ...
Proficiency in SQL for data testing, validation, and ad-hoc analysis; ability to guide users on how to access and use data products effectively. * Experience with data onboarding, metadata management ...
Proficiency in SQL for data testing, validation, and ad-hoc analysis; ability to guide users on how to access and use data products effectively. * Experience with data onboarding, metadata management ...
Proficiency in SQL for data testing, validation, and adhoc analysis; ability to guide users on how to access and use data products effectively. * Experience with data onboarding, metadata management ...
Proficiency in SQL for data testing, validation, and adhoc analysis; ability to guide users on how to access and use data products effectively. * Experience with data onboarding, metadata management ...
Wilmington, DE · On-site
$142K - $224K/yr
The GQLMAS Data Steward will support implementation of standard digital solutions for analytical ... Support maintenance of standard execution approaches across testing nodes via digital solutions.
Wilmington, DE · On-site
$142K - $224K/yr
The GQLMAS Data Steward will support implementation of standard digital solutions for analytical ... Support maintenance of standard execution approaches across testing nodes via digital solutions.
Wilmington, DE · On-site
$61.75 - $79.50/hr
Experience in reporting development and testing, and ability to interpret unstructured data and draw objective inferences given known limitations of the data * Strong knowledge and experience with ...
Wilmington, DE · On-site
$61.75 - $79.50/hr
Experience in reporting development and testing, and ability to interpret unstructured data and draw objective inferences given known limitations of the data * Strong knowledge and experience with ...
Newark, DE · On-site
Drive delivery of data change detection (CDC) and the data validation/quality testing framework. Own "contract as code" governance: data schema management via CI/CD and Git-based data governance.
Newark, DE · On-site
Drive delivery of data change detection (CDC) and the data validation/quality testing framework. Own "contract as code" governance: data schema management via CI/CD and Git-based data governance.
Wilmington, DE · On-site
$61.75 - $79.50/hr
Experience in reporting development and testing, and ability to interpret unstructured data and draw objective inferences given known limitations of the data * Strong knowledge and experience with ...
Wilmington, DE · On-site
$61.75 - $79.50/hr
Experience in reporting development and testing, and ability to interpret unstructured data and draw objective inferences given known limitations of the data * Strong knowledge and experience with ...
$16.75 - $22.25/hr
Supporting system testing, upgrades and continuous improvement initiatives You're Likely a Match If You have * Strong Excel skills (including VLOOKUP and confident manipulating data) * Experience ...
$16.75 - $22.25/hr
Supporting system testing, upgrades and continuous improvement initiatives You're Likely a Match If You have * Strong Excel skills (including VLOOKUP and confident manipulating data) * Experience ...
$111K - $133K/yr
Your responsibilities will include developing, testing, and maintaining essential data pipelines and architectures across diverse technical areas, supporting various business functions to achieve the ...
$111K - $133K/yr
Your responsibilities will include developing, testing, and maintaining essential data pipelines and architectures across diverse technical areas, supporting various business functions to achieve the ...
Wilmington, DE · On-site
$111K - $133K/yr
Your responsibilities will include developing, testing, and maintaining essential data pipelines and architectures across diverse technical areas, supporting various business functions to achieve the ...
Wilmington, DE · On-site
$111K - $133K/yr
Your responsibilities will include developing, testing, and maintaining essential data pipelines and architectures across diverse technical areas, supporting various business functions to achieve the ...
$111K - $133K/yr
Your responsibilities will include developing, testing, and maintaining essential data pipelines and architectures across diverse technical areas, supporting various business functions to achieve the ...
$111K - $133K/yr
Your responsibilities will include developing, testing, and maintaining essential data pipelines and architectures across diverse technical areas, supporting various business functions to achieve the ...
$96K - $155K/yr
Strong data validation, reconciliation, testing, documentation, and analytical problem-solving skills. * Ability to independently drive analysis from concept through delivery. * Strong organization ...
New
$96K - $155K/yr
Strong data validation, reconciliation, testing, documentation, and analytical problem-solving skills. * Ability to independently drive analysis from concept through delivery. * Strong organization ...
New
Wilmington, DE · On-site
$102K - $139K/yr
... testing and conducting research to prototype toolsets and improve existing processes. • Mentors Data Engineers in the delivery and release of continuous integration and continuous delivery events ...
Wilmington, DE · On-site
$102K - $139K/yr
... testing and conducting research to prototype toolsets and improve existing processes. • Mentors Data Engineers in the delivery and release of continuous integration and continuous delivery events ...
$111K - $133K/yr
Drive delivery of data change detection (CDC) and the data validation/quality testing framework. * Own "contract as code" governance: data schema management via CI/CD and Git-based data governance
$111K - $133K/yr
Drive delivery of data change detection (CDC) and the data validation/quality testing framework. * Own "contract as code" governance: data schema management via CI/CD and Git-based data governance
Wilmington, DE · On-site
$61.75 - $79.50/hr
As a Data Domain Architect Associate on the CCB Finance Data & Insights Team, you will assist in ... Work closely with end-users/IT during the UAT phase of the project and perform testing to ensure ...
Wilmington, DE · On-site
$61.75 - $79.50/hr
As a Data Domain Architect Associate on the CCB Finance Data & Insights Team, you will assist in ... Work closely with end-users/IT during the UAT phase of the project and perform testing to ensure ...
Wilmington, DE · On-site
$111K - $133K/yr
Drive delivery of data change detection (CDC) and the data validation/quality testing framework. * Own "contract as code" governance: data schema management via CI/CD and Git-based data governance
Wilmington, DE · On-site
$111K - $133K/yr
Drive delivery of data change detection (CDC) and the data validation/quality testing framework. * Own "contract as code" governance: data schema management via CI/CD and Git-based data governance
$10.83 - $15.55
7% of jobs
$15.55 - $20.28
16% of jobs
$21.32 is the 25th percentile. Wages below this are outliers.
$20.28 - $25
9% of jobs
$25 - $29.72
3% of jobs
$29.72 - $34.45
10% of jobs
The median wage is $36.34 / hr.
$34.45 - $39.17
10% of jobs
$39.17 - $43.90
7% of jobs
$43.90 - $48.62
9% of jobs
$49.25 is the 75th percentile. Wages above this are outliers.
$48.62 - $53.35
16% of jobs
$53.35 - $58.07
6% of jobs
$58.07 - $62.79
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.

Collabera Inc (Staffing Firm).
We are based out of Morristown, NJ and we have been providing contingent labor to our clients for last 25 years. In 2015 we placed more than 6,000 contractors across select 100+ clients that we service. End client for this project is a large legal organization with operations in more than 100 countries and has more than 50,000 employees around the world. For eight consecutive years, Fortune has named this company as World's 'Most Admired Companies to work for'.
Qualifications
Preferred experience:
Dianne Narvaez
973-606-3234