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Data Quality Assurance Services

Data Quality Assurance Outsourcing Services

Outsource data quality assurance to global experts who validate, cleanse, and maintain your data for accuracy, compliance, and business confidence.
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Data QA outsourcing services
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Functions

Premium Data Quality Assurance Services by 1840

Ensure clean, accurate, and reliable data across your systems with 1840’s managed data quality assurance outsourcing services. We provide end-to-end support in data validation and cleansing, auditing and verification, automation, and continuous quality monitoring. Our global data specialists help you maintain data integrity, support compliance, and reduce operational costs through a fully managed BPO model.
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Data Validation & Cleansing

We provide managed data validation and cleansing services through offshore QA teams that specialize in profiling, validating, and cleaning datasets. Our data QA outsourcing solutions help businesses enhance accuracy, improve analytics performance, and maintain data integrity across systems.

Core Services

  • Data profiling, anomaly detection, and duplicate removal.
  • Normalization, transformation, and standardization.
  • Completeness and consistency validation.

Supported Tools

Great Expectations, dbt tests, Talend Data Quality, Ataccama ONE, OpenRefine, AWS Glue DataBrew, Snowflake SQL constraints, BigQuery SQL tests.

Common Applications

  • CRM data cleaning and validation.
  • Product catalog and financial data standardization.
  • Healthcare record normalization.

We offer managed data auditing and verification services that ensure traceability, compliance, and accuracy across your data ecosystem. Our outsourced QA teams perform systematic audits that document every stage of the data lifecycle and align with your governance and regulatory standards.

Core Services

  • Governance framework validation.
  • Audit trails and data lineage mapping.
  • Compliance testing and reporting.

Supported Tools

Collibra Data Intelligence, Alation Data Catalog, Informatica Axon, Apache Atlas, SQL-based verification for Snowflake, Databricks, and BigQuery.

Common Applications

  • Regulatory compliance reporting (SOX, HIPAA, GDPR).
  • Data lineage validation for analytics pipelines.
  • Financial and operational audit trails.
  • Master data and metadata verification.
  • AI model input validation.

We provide managed data testing and automation services that streamline validation across ETL, ELT, and API pipelines. Our QA automation outsourcing solutions use CI/CD workflows for faster, scalable, and repeatable testing that ensures data integrity and reliability.

Core Services

  • ETL and data migration validation.
  • Automated schema and transformation testing.
  • Data pipeline and API test automation.

Supported Tools

Great Expectations, dbt Core/Cloud, Apache Airflow, Jenkins, PyTest, GitHub Actions, GitLab CI.

Common Applications

  • Continuous validation in ETL/ELT pipelines.
  • Automated regression tests for analytics dashboards.
  • Data migration and modernization testing.
  • ML feature and training data validation.
  • Report and API output verification.

We deliver continuous data monitoring and quality improvement services through managed QA teams that detect anomalies, prevent data drift, and ensure ongoing reliability in production systems. Our BPO data monitoring solutions are SLA-aligned and designed to maintain accuracy at scale.

Core Services

  • Real-time anomaly and drift detection
  • Root-cause and impact analysis
  • Ongoing SLA-based QA management

Supported Tools

Monte Carlo Data Observability, Soda Cloud, Bigeye, Datadog, and custom dashboards for Snowflake, Databricks, and BigQuery.

Common Applications

  • Real-time anomaly detection in production pipelines.
  • SLA-based monitoring for BI and analytics environments.
  • Drift monitoring for ML features and data streams.
  • Ongoing pipeline health tracking and alerting.
  • Incident reporting and root-cause prevention.

Why Partner with 1840 for Data Quality Assurance Outsourcing?

Our managed data quality assurance outsourcing delivers skilled teams that improve data accuracy and system reliability across your business. We help you operate faster, smarter, and with fewer data errors.

Business Advantages

  • Make confident business decisions backed by verified, high-quality data.
  • Improve cross-department collaboration with consistent and unified datasets.
  • Gain faster insights and better forecasting with accurate, clean analytics.
  • Increase profitability through efficient, scalable QA outsourcing from cost-effective regions.

Technical Advantages

  • Detect and correct data anomalies early to prevent downstream reporting errors.
  • Maintain ongoing data integrity with continuous quality monitoring and validation.
  • Measure and benchmark data accuracy using defined QA metrics and dashboards.
  • Support reliability across analytics, AI models, and automation workflows with clean data foundations.

INDUSTRIES WE SERVE

Specialized Data QA Services Across Industries

We partner with businesses across industries to tailor data quality assurance outsourcing solutions for their unique data challenges. From logistics to healthcare, our teams understand industry-specific data standards, compliance needs, and reporting accuracy.

Transportation & Logistics

Validate route optimization, fleet tracking, and ETAs with clean data to cut costs, boost on‑time delivery, and improve supply chain visibility.

Real Estate

Ensure accurate valuations, clean listings, and trusted market forecasts by validating AI data pipelines across property and pricing platforms.

Energy & Utilities

Validate smart meter and grid data for reliable forecasts, outage prevention, and efficient distribution across modern utility networks.

Oil & Gas

Test predictive maintenance and drilling analytics to reduce operational risk, improve asset uptime, and enhance production safety.

Telecommunications

Validate network analytics and customer data platforms to raise uptime, improve forecasting, and power consistent, reliable CX.

Education

Verify LMS, e‑learning, and grading data for fair evaluation, accurate student insights, and dependable learning analytics.

Travel & Hospitality

Validate booking, pricing, and personalization data to deliver seamless journeys, accurate offers, and higher conversion.

Media & Entertainment

Validate streaming analytics, metadata, and recommendations for smooth playback, clean tagging, and stronger audience engagement.

Retail

Maintain clean product, inventory, and pricing data to improve personalization, reduce errors, and optimize omnichannel operations.

E‑Commerce

Validate payments, recommendations, and analytics to ensure error‑free checkout, relevant products, and a smooth shopping experience.

Financial Services & Insurance

Validate fraud, credit, and reporting pipelines to improve accuracy, meet regulations, and protect transaction integrity.

Healthcare & Life Sciences

Validate EHR, diagnostic, and clinical data to improve reliability and support HIPAA/GDPR compliance for safer care.

ENGAGEMENT MODEL

What Do In-House and Managed QA Services Really Cost?

Compare industry costs for in-house teams versus managed services and see your potential savings below.

Model

Industry Average Cost/mo

Minimum Commitment

What's Included

In-House (3 FTEs)

$28,000-$35,000/mo

12+ months (hiring, training, setup)

Labor only - you provide tools, management, QA processes

Managed QA Service

$10,000-$15,000/mo

Month-to-month after pilot

All inclusive: labor, tools, PM, QA workflows, performance monitoring.

Potential Savings

$13,000-$25,000/mo

Immediate Flexibility

50-70% cost reduction

* Industry averages based on publicly available US data as of October 2025. Schedule a consultation with our experts to see how much you can save with our BPO services.

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Getting Started

Outsource Managed Data QA Services in 3 Easy Steps

Request A Quote

Discover & Strategize

We start by assessing your data quality assurance goals and team structure. Our experts design a tailored outsourcing plan with the right mix of offshore analysts, automation engineers, and QA specialists. The result is a managed program that aligns with your business strategy and supports long-term success.

Onboard & Operationalize

Our AI-powered Talent Cloud connects you with skilled data QA analysts experienced in manual and automated testing. Your managed QA team works directly within your systems to keep testing accurate and consistent. We handle onboarding, payroll, and compliance so you can focus on data quality and operational efficiency.

Optimize & Reduce Costs

Our scalable QA staffing model helps you expand or adapt your team with ease as your business grows. We provide process improvements, ongoing training, and cost-effective QA outsourcing that uphold your quality standards. Partnering with 1840 reduces QA costs and strengthens data accuracy and performance.

Data Quality Assurance Outsourcing FAQs

By partnering with 1840 & Company, you gain access to trained QA analysts, proven frameworks, and advanced validation tools without increasing internal costs. Our managed data QA outsourcing services provide offshore QA teams that scale quickly to match your data workloads. This ensures faster onboarding, accurate validation, and consistent compliance. Your in-house team can focus on strategy while we maintain data integrity, reliability, and ongoing quality assurance.

Data protection is built into every stage of our managed QA operations. We use encrypted data handling, strict access controls, and NDA-backed confidentiality agreements across all projects. Our data quality assurance services meet global standards, including ISO 27001, HIPAA, and GDPR. These security protocols ensure sensitive data stays protected during validation, monitoring, and reporting.

Yes. We deliver tailored QA outsourcing solutions for regulated sectors such as healthcare (HIPAA), finance (PCI DSS, SOX), and energy (ISO 27001). Our QA specialists follow industry-specific frameworks to meet all legal, compliance, and audit requirements with complete traceability and documentation.

We track key performance indicators (KPIs) such as data accuracy, validation coverage, and defect detection efficiency. Clients receive transparent QA reports and dashboard access to monitor progress and identify improvement areas. Regular reviews ensure measurable, long-term results from your data QA outsourcing partnership.

Absolutely. Our data QA analysts are skilled in platforms like Snowflake, BigQuery, dbt, Talend, and Great Expectations. They adapt to your existing workflows and integrate seamlessly with your data infrastructure for efficient collaboration and minimal disruption.

Request a Quote
TESTIMONIALS

What Our Clients Are Saying

1840 & Company provided us with more transparency into our sales calls at a time when we really needed it. They provided QA tools, improved our value proposition, and sales coaching which greatly improved our customer interactions and sales process.

Casey H

Manger Of Training, Homelight

Although we had several partners with more tenure, it was 1840 & Company that used their analysis team to open up our opportunities with NPS score, resulting in 50%+ improvements.

Danielle R

VP of Client Services, Pentius

The team completes tasks on time and goes above and beyond. I’ve been pleased with everything so far.

Mike M

Owner, Carve Financial

We selected 1840 based on our needs and their ability to source and onboard offshore talent. We were impressed with their clear and concise communication.

Andrew C

VP Finance, Bluestone Lane

They consistently find people that fit the client’s requirements for each position. Moreover, the resources they provide are usually ready to work right away. They’re like a matchmaker for staff; they provide exactly what we’re looking for.

Undisclosed

CEO, Startup Incubator

The team sourced candidates for us from the Philipines to do data verification for our company and now we work with them to do payroll. They moved quickly and provided quality candidates.

Undisclosed

HR Manager, Tech Company

They achieved KPIs, closed B2B sales, and exceeded our sales expectations with monthly growth. The team shows a willingness to adapt and take over additional LOBs and provided efficient management. Great communication and quick, good results.

Undisclosed

Senior Vendor Manager, Ooma

The team sourced candidates for us from the Philipines to do data verification for our company and now we work with them to do payroll. They moved quickly and provided quality candidates.

Undisclosed

HR Manager, Tech Company

1840 & Company provided us with more transparency into our sales calls at a time when we really needed it. They provided QA tools, improved our value proposition, and sales coaching which greatly improved our customer interactions and sales process.

Casey H

Manger Of Training, Homelight

Although we had several partners with more tenure, it was 1840 & Company that used their analysis team to open up our opportunities with NPS score, resulting in 50%+ improvements.

Danielle R

VP of Client Services, Pentius

The team completes tasks on time and goes above and beyond. I’ve been pleased with everything so far.

Mike M

Owner, Carve Financial

We selected 1840 based on our needs and their ability to source and onboard offshore talent. We were impressed with their clear and concise communication.

Andrew C

VP Finance, Bluestone Lane

They consistently find people that fit the client’s requirements for each position. Moreover, the resources they provide are usually ready to work right away. They’re like a matchmaker for staff; they provide exactly what we’re looking for.

Undisclosed

CEO, Startup Incubator

They achieved KPIs, closed B2B sales, and exceeded our sales expectations with monthly growth. The team shows a willingness to adapt and take over additional LOBs and provided efficient management. Great communication and quick, good results.

Undisclosed

Senior Vendor Manager, Ooma

They achieved KPIs, closed B2B sales, and exceeded our sales expectations with monthly growth. The team shows a willingness to adapt and take over additional LOBs and provided efficient management. Great communication and quick, good results.

Undisclosed

Senior Vendor Manager, Ooma

The team sourced candidates for us from the Philipines to do data verification for our company and now we work with them to do payroll. They moved quickly and provided quality candidates.

Undisclosed

HR Manager, Tech Company

They consistently find people that fit the client’s requirements for each position. Moreover, the resources they provide are usually ready to work right away. They’re like a matchmaker for staff; they provide exactly what we’re looking for.

Undisclosed

CEO, Startup Incubator

We selected 1840 based on our needs and their ability to source and onboard offshore talent. We were impressed with their clear and concise communication.

Andrew C

VP Finance, Bluestone Lane

The team completes tasks on time and goes above and beyond. I’ve been pleased with everything so far.

Mike M

Owner, Carve Financial

Although we had several partners with more tenure, it was 1840 & Company that used their analysis team to open up our opportunities with NPS score, resulting in 50%+ improvements.

Danielle R

VP of Client Services, Pentius

1840 & Company provided us with more transparency into our sales calls at a time when we really needed it. They provided QA tools, improved our value proposition, and sales coaching which greatly improved our customer interactions and sales process.

Casey H

Manger Of Training, Homelight

1840 & Company provided us with more transparency into our sales calls at a time when we really needed it. They provided QA tools, improved our value proposition, and sales coaching which greatly improved our customer interactions and sales process.

Casey H

Manger Of Training, Homelight

Although we had several partners with more tenure, it was 1840 & Company that used their analysis team to open up our opportunities with NPS score, resulting in 50%+ improvements.

Danielle R

VP of Client Services, Pentius

The team completes tasks on time and goes above and beyond. I’ve been pleased with everything so far.

Mike M

Owner, Carve Financial

We selected 1840 based on our needs and their ability to source and onboard offshore talent. We were impressed with their clear and concise communication.

Andrew C

VP Finance, Bluestone Lane

They consistently find people that fit the client’s requirements for each position. Moreover, the resources they provide are usually ready to work right away. They’re like a matchmaker for staff; they provide exactly what we’re looking for.

Undisclosed

CEO, Startup Incubator

The team sourced candidates for us from the Philipines to do data verification for our company and now we work with them to do payroll. They moved quickly and provided quality candidates.

Undisclosed

HR Manager, Tech Company