Digital world map made of pixelated squares with connecting arcs and circular nodes, symbolizing global connectivity and scaling multilingual QA across regions while maintaining consistent quality.
6 Minutes

Scaling Multilingual QA Across Regions Without Sacrificing Quality

To scale multilingual QA while reducing internal burden, a major…

4 Minute

Scaling Search and Localization Evaluation for a Global Media Ecosystem

Summary  A leading global technology company required scalable, culturally fluent…

Abstract digital graphic with vertical bars and curved lines in teal and blue tones, suggesting growth, technology, and rapid scaling.
4 Minutes

Rapid Scaling for Confidential Sports App Launch: Fast, Secure, 24/7 Coverage

Discover how a global tech company partnered with Welo Data…

4 Minutes

Strengthening AI Content Integrity Through Human Evaluation

A global tech company partnered with expert evaluators to train…

3 Minutes

Improving LLM Reasoning Through Expert-Level Research Prompts and Structured Evaluation

Discover how a top AI company used expert prompts and…

mona
3 Minutes

CASE STUDY: Improving Helpfulness in LLMs

Discover how Welo Data improved the relevance and alignment of…

lidar
4 Minutes

CASE STUDY: Enhancing Factuality in LLMs

Discover how Welo Data partnered with a reputed technology brand…

backing
4 Minutes

CASE STUDY: Rapid Expert Rater Recruitment for Global Ad Quality

Discover how Welo Data helped a global tech giant build…

nimo
4 Minutes

CASE STUDY: Ensuring Trust and Integrity in Quality Raters

Discover how Welo Data’s NIMO helped a leading tech giant…

welo backing
3 Minutes

CASE STUDY: Accelerating LLM Development & Fine-Tuning

A large foundational model developer teamed up with Welo Data…