CASE STUDIES
CASE STUDIES
Discover our customer-first approach to our clients’ unique, challenging, and large-scale data sourcing and annotation projects.
Browse all customer case studies
Consumer hardware
Embedding data annotation into search algorithm development
When iterating on a running search algorithm, engineers turned to Sigma’s flexible annotation teams to evaluate queries and respond to changes on the fly.
Robotics
Pixel-perfect annotation for recognizing products in images
A robotics client struggled to get high-quality image data labeled within a 1-pixel tolerance. Sigma.AI’s human-in-the-loop, tech-assisted teams delivered.
Technology services
Collecting and facilitating natural conversations in specific dialects
How do you coordinate 1000+ conversations between unique pairs of specific dialect speakers in just 2 months? With automation and the right pool of linguists.
Technology services
Scaling video transcription in 24 dialects
A major technology services client needs 2000 hours of video in 24 languages transcribed by humans — and wants to launch all 24 teams at once. Sigma.AI delivers.
Consumer hardware
Designing secure facilities
A client in consumer hardware needed highly sensitive user data annotated. Sigma.AI designed, implemented and operated secure facilities for 400+ annotators.