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.