
Using Big Data to Understand What Works: Measuring the Impact of Workforce Training with Matching Methods
From the Social Finance Institute
From the Social Finance Institute
The Social Finance Institute, Projects
The Social Finance Institute is partnering with Opportunity Insights on a novel approach using modern data tools to compare groups and evaluate programs, which will build the base of knowledge about the effectiveness of non-degree workforce training.


There are over 20,000 workforce training providers in the U.S., yet little is known about the long-term impacts of these programs on employment, earnings, and other economic outcomes. Such limited evidence prevents policymakers and practitioners from investing and scaling the highest potential programs and precludes learners and jobseekers from identifying workforce program pathways that could be most useful for their career growth and long-term mobility.
The Social Finance Institute and Opportunity Insights (OI) are collaborating with training providers across the U.S. to address these evidence gaps and provide new information on workforce program effectiveness. Using an innovative matching estimation methodology pioneered by OI and access to anonymized administrative data, this work analyzes the causal impacts of workforce programs on long-term economic outcomes of learners.
OI uses novel matching methods to link program data with anonymized Census and Internal Revenue Service data to estimate long-term economic outcomes for program participants relative to a synthetic comparison group. This methodology produces program impact estimates that are as reliable as those from randomized control trials (RCTs) – widely considered the gold standard for evaluating causal effects. Unlike prior matching approaches, this approach has been validated against RCT evidence, demonstrating that using broader data resources allows for more precise estimation. Through this project, OI will estimate the impacts of training programs, including examining outcomes on employment and wage gains by sectors, program type, and learner characteristics.
Using this methodology, we are partnering with training providers and states on this project to estimate the outcomes of their participants:
This collaboration will answer a series of questions both to enhance scientific understanding about workforce pathways and to spur action through direct policy applications.
Ultimately, this work will provide expanded knowledge about the impacts of workforce training programs and the models that best serve learners. These insights will enable training providers to improve learner outcomes and empower states to make data-driven funding decisions and provide information to the public.
This project is also designed to contribute to a larger body of related work currently underway in other initiatives that seek to improve understanding about the returns to workforce training programs, using several different methods to measure workforce development outcomes. The Social Finance Institute is dedicated to collaboration with others in this field and seeking opportunities for shared learning to maximize the impact of this work.
If you are interested in learning more or in participating in this work, as either a data partner or thought leader in the field, please reach out to institute@socialfinance.org and data@opportunityinsights.org.