Marian Adan

Compare pairs of AI-generated images built from the same prompt, selecting the stronger image in blinded side-by-side evaluations. Judge outputs on prompt alignment, visual quality, anatomy and structure, rendered text, and artifacts.

Producing consistently accurate, high quality annotations and model assessments against structured rubrics for accuracy, coherence, and safety. Evaluated and corrected robotic motion outputs, refining action policies to improve real world task execution accuracy.

Maintained a consistently high quality and accuracy score throughout the role, ranking among the more reliable evaluators on structured rubrics for accuracy, coherence, and safety. Authored high quality training data and prompts adopted to fine tune large language models, ensuring clarity, factual correctness, and task alignment.

Retained over 90% of client accounts year on year through proactive relationship management and consistent engagement. Grew revenue from existing clients by 35% through strategic upselling and cross selling initiatives.

Led 700+ remote employees across NHS and private sector campaigns including JD Sports and National Geographic, owning performance and customer experience at scale. Lifted productivity by 40% through process optimisation, coaching, and performance management across large remote teams.

Delivered 1:1 and group tutoring that drove rapid improvement in literacy, comprehension, and exam technique for GCSE English resit students. Built tailored revision plans that closed individual learning gaps and lifted student performance.

Certified Scrum Master (CSM) certification from Scrum Alliance, obtained in 2024.

BA (Hons) in English Literature & Language from the Open University, completed from 2017 to 2020.

BA (Hons) in English Literature & Language from Leeds Beckett University, completed from 2016 to 2017.

L3 Health & Social Care Extended Diploma from Peaks College, completed in 2016.