About Ayush
I’m a freelance data analyst and linguistic AI trainer with experience in content evaluation, data interpretation, and model improvement. I’ve worked with companies like Outlier, training AI systems in Hindi and mathematics. Skilled in Excel, Power BI, and Python, I combine analytical precision with linguistic quality to ensure clear, accurate, and culturally relevant outputs. Fluent in English and Hindi, with growing proficiency in Spanish and knowledge of German.
English
Native or bilingual
Hindi
Native or bilingual
Spanish
Fluent
Can work on-site
Castelló de la Plana (up to 50km)
Experience
- CuatroochentaReseacher CybersecurityDIGITAL AND ITApril 2026 - Today (3 months)Castellon, SpainDesigning and building a Digital Shadow module that captures real-time telemetry from an industrial OT network and replicates it inside a deception environment (honeynets).Profiling real PLC behaviour over industrial protocols (Modbus / Profinet) and reproducing it on virtual assets so the decoy is indistinguishable from production.Implementing the duplication engine in Python with stages for asset profiling, replication, deployment and validation against the live network.Working within a SOC-led team; project supervised by the Chief Operations Officer & SOC Global Director.
- Hindi & MathematicsOutlier (Scale AI)May 2024 - Today (2 years and 2 months)San Francisco, CA, USA• • Generate, evaluate and rank model outputs to improve large language models in Hindi and mathematical reasoning.• • Apply domain expertise to assess factuality, reasoning correctness and relevance of model-generated content.• • Contribute to RLHF-style data curation workflows for state-of-the-art generative AI systems.
- OutlierAI TRAINING FOR HINDI WRITER AND MATHEMATICSMay 2024 - Today (2 years and 2 months)• Train AI models by creating and answering questions related to your field.• Evaluate and rank responses generated by AI.• Leverage your domain expertise to assess the factuality and relevance of text produced by AI models.• Analyzed and optimized AI algorithms for improved educational outcomes.
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Education
- Master's in Intelligent SystemsUniversity of Jaume I2025Master's in Intelligent Systems
- PG Diploma Applied StatisticsIndira Gandhi National Open University2024PG Diploma Applied Statistics