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Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models. As a Welocalize brand, WeloData leverages over 25 years of experience in partnering with the world’s most innovative companies and brings together a curated global community of over 500,000 AI training and domain experts to offer services that span:
ANNOTATION & LABELLING: Transcription, summarization, image and video classification and labeling.
ENHANCING LLMs: Prompt engineering, SFT, RLHF, red teaming and adversarial model training, model output ranking.
DATA COLLECTION & GENERATION: From institutional languages to remote field audio collection.
RELEVANCE & INTENT: Culturally nuanced and aware, ranking, relevance, and evaluation to train models for search, ads, and LLM output.
Want to join our Welo Data team? We bring practical, applied AI expertise to projects. We have both strong academic experience and a deep working knowledge of state-of-the-art AI tools, frameworks, and best practices. Help us elevate our clients' Data at Welo Data.
Role Overview
We are seeking a Search Relevance Subject Matter Expert (SME) to join our team. In this role, you will act as a Subject Matter Expert for a high-profile streaming platform. Working closely with our raters, you will evaluate submissions in Label Studio, monitoring the data quality. By identifying recurring errors and offering actionable feedback, you will ensure our team consistently meets and exceeds client expectations.
Key Responsibilities
- Quality Assurance & Guideline Adherence
- Evaluate/correct data annotations for accuracy and compliance with the client’s rating guidelines.
- Collaborate with team members to clarify and update guidelines as needed.
Qualifications
- Previous QA experience: Prior exposure to any kind of QA is highly desirable.
- Strong Analytical & Communication Skills: Ability to synthesize error trends and present clear, actionable insights.
- Multicultural & Pop Culture Awareness: Deep understanding of multicultural perspectives and global pop culture trends is essential for enhancing search relevance.
- Strong English Proficiency: Good command of written and spoken English, as all communication, documentation, and task guidelines are in English.
- Availability for 10–20 hours per week: Flexible schedule with some overlap in working hours for communication with global teams.
- Self-Motivated & Detail-Oriented: Capable of working independently, meeting deadlines, and maintaining strict quality standards in a remote setting.
What you need to know about the Boston Tech Scene
Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.
Key Facts About Boston Tech
- Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
- Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
- Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
- Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories
