Data Analyst – AI Translation Quality
OnTheGoSystems · Lisbonne
Job description
About the role
OnTheGoSystems is developing AI‑driven translation systems and needs a Data Analyst who can turn complex data into actionable insights. This role goes beyond reporting – you will define metrics, investigate root causes, and guide product improvements.
Key responsibilities
- Define and track meaningful metrics for translation quality, AI performance, and user behavior.
- Detect trends, anomalies, and quality issues across language pairs, models, customers and content types.
- Form hypotheses, gather data, test explanations and recommend next steps.
- Extract and combine data from SQL, NoSQL, logs, APIs and CSV exports.
- Validate findings by reviewing translation samples and confirming genuine quality problems.
- Investigate root causes and propose practical improvements to AI models and workflows.
- Evaluate multilingual AI output for meaning, terminology, tone, formality, grammar and consistency.
- Use AI tools, dictionaries and external resources while recognizing when expert linguistic input is required.
- Build repeatable reports, scripts and monitoring processes and communicate results to developers, product managers and linguists.
Required profile
- Strong analytical thinking, curiosity and meticulous attention to detail.
- Ability to work independently, define investigative priorities and turn open‑ended questions into structured analyses.
- Solid understanding of metrics, segmentation, distributions, correlations and the difference between correlation and causation.
- Fluent English and at least one additional European language, with the capacity to assess translation quality.
- Clear written communication and skill in explaining analytical findings to non‑technical stakeholders.
Required skills
- SQL
- Python (or similar scripting language)
- Data extraction and cleaning from SQL/NoSQL databases, logs, APIs and CSV files
- Data analysis and statistical testing
- Experience with AI tools and critical evaluation of their output
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Published 1 month ago
Expires 2 weeks from now
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OnTheGoSystems
Lisbonne
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