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Meet

our Mentors

Welcome to the heart of the DDSA Mentoring Programme – our dedicated mentors. As we prepare for the third edition of our programme, we invite you to meet the inspiring individuals guiding our mentees on their data science journeys. Our mentors come from diverse backgrounds, including students, data scientists, professors, and professionals, all united by their passion for fostering growth within Denmark’s data science community.

To make the most of our mentor profiles, use the search field to find specific skills such as ‘NLP’, ‘life science’, ‘teamwork’, and more. This feature allows you to connect with mentors who have the expertise you’re interested in, making it easier to navigate through our rich spectrum of knowledge and experience. Explore, learn, and connect with the future leaders of data science through the DDSA Mentoring Programme. 

Varun Sampath Kumar

Position: Ph.D. Student
Categories: Mentors 2026/2027
Location: Region Syddanmark, University of Southern Denmark

Background

I hold a Bachelor’s and Master’s degree in Data Science, where my project thesis revolved around Federated Learning and Distributed Clustering Algorithms. I have 1.5 years of industry experience at KLA, where I developed large-scale analytics systems using Spark, DuckDB, Kafka, and Ray, and contributed to self-supervised foundation models for semiconductor wafer images. Currently, I am a Ph.D. student researching machine unlearning, AI safety, and mechanistic interpretability in large language and vision-language models.

Motivation

I am motivated to join the DDSA Mentoring Programme as a mentor because I enjoy helping others grow academically and professionally. My experience spans both industry and academia, including large-scale data and AI systems development and Ph.D. research in machine unlearning, AI safety, and mechanistic interpretability. I hope to share practical and research insights, support students and early-career professionals in navigating career decisions, and contribute to a stronger, more connected data science community in Denmark while learning from diverse perspectives.

Skills, expertise and interests

  • Data analytics
  • MLOps
  • Artificial Intelligence
  • Good Coding Practices
  • Natural Language Processing
  • High-performance computing
  • Image analysis
  • Text analysis
  • Complex systems
  • Deep learning
  • Image processing
  • Computer vision
  • Machine learning

Varun Sampath Kumar

Ph.D. Student

Background I hold a Bachelor’s and Master’s degree in Data...

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