Sanjay Saha ☕️

Sanjay Saha

Post-doctoral Research Fellow

Augmented Human Lab (NUS)

NexZ Pty. Ltd.

Professional Summary

I am an AI researcher working on multimodal learning, synthetic media analysis, and human-centred decision support. I am a Post-doctoral Research Fellow at the Augmented Human Lab (AHLab), National University of Singapore (NUS), where I build context-aware multimodal Small Language Model (SLM) interfaces and explainable Human-AI Interaction systems for real-time decision support in high-risk scenarios. I also serve part-time as a Founding Engineer at NexZ, building an enterprise AI engine for workflow automation. Previously I spent two years at TikTok (ByteDance) as a Machine Learning Engineer in Content Intelligence, shipping large-scale video deduplication and real-time moderation systems for TikTok LIVE. I hold a PhD in Computer Science from NUS (2024), with a thesis on digital face synthesis and deepfake analysis.

Education

PhD Computer Science

2019 – 2024

National University of Singapore

MS Computer Science and Engineering

2015 – 2016

University of Dhaka

BS Computer Science and Engineering

2010 – 2014

University of Dhaka

Interests

Multimodal Video Understanding Computer Vision Large & Small Language Models Digital Face Synthesis Human-AI interactions
📚 My Research

Use this area to speak to your mission. I’m a research scientist in the Moonshot team at DeepMind. I blog about machine learning, deep learning, and moonshots.

I apply a range of qualitative and quantitative methods to comprehensively investigate the role of science and technology in the economy.

Please reach out to collaborate 😃

Featured Publications
Recent Publications
Recent & Upcoming Talks
Create Beautiful Presentations with Markdown featured image

Create Beautiful Presentations with Markdown

Discover how to create stunning, interactive presentations using simple Markdown — no PowerPoint, Keynote, or vendor lock-in required.

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Sanjay Saha
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Recent News

The Representation Is the Product

Four ideas behind modern multimodal image and video understanding — and why none of them are new.

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Sanjay Saha
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