15+ Years in AI
Axel Sirota
Microsoft Certified AI Trainer & Founder of Data Trainers LLC
AI Safety & Ethics Advocate working with governments, EU, and UN on responsible AI policy
Applied AI to COVID-19 vaccine research during the pandemic
MSc in Mathematics and Machine Learning from Universidad de Buenos Aires
700K+ learners, 128K+ watch hours across 50+ published courses
About Axel
Featured Instructor
Professional Journey
Successful AI training consultancy serving Fortune 500 companies including Intuit, Salesforce, Barclays, Netflix, Apple, and Yahoo
50+ online courses, 112 courses delivered, featured on Pluralsight, O'Reilly, and LinkedIn Learning
Work with governments, EU, and UN on AI policy and societal impact. Applied AI to COVID-19 vaccine research during the pandemic
Global Impact
Keynote Speaker
South America & Europe
AI Thought Leader
Safety & Ethics Focus
Math → AI → Deploy
End-to-end expertise
Bridge Builder
Science ↔ Engineering
Teaching Philosophy
"I provide understanding of how each layer works for applying in your context. My research-based approach with paper citations makes complex concepts accessible. You can become a CTO with the right knowledge."
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Start the ConversationConference Speaking
Latest speaking engagements and presentations
SciPy 2025
"Polyglot RAG: Building a Multimodal, Multilingual, and Agentic AI Assistant"
BLDRCon 2025
"Let's learn the fundamentals of LLMs!"
Nerdearla 2024
"How to build an LLM?"
Data Science Salon
"Unleashing Generative AI in Real-Time: Transforming Customer Feedback with BERT on Apache Pulsar"
SciPy 2024
"Concurrency vs parallelism in production"
EuroPython 2024
"Aligning Models with RLHF"
Nerdearla v101.3
"Concurrency in Python from the ground up!"
PyCon Argentina
"Automatizando ML con mas ML"
Publications & Courses
Axel on YouTube
PyConAr 2021 - Automatizando ML con mas ML
Como nació SkyNet: Automatización de Machine Learning
Unleashing Generative AI in Real-Time with Apache Pulsar
StreamNative presentation on real-time AI with Apache Pulsar
Concurrency in Python from the ground up
Nerdearla talk on Python concurrency fundamentals
Debiasando el Machine Learning, un embedding a la vez
Nerdearla talk on debiasing ML models through embeddings
LinkedIn Learning
Online Courses
Pluralsight Courses
Online Courses
O'Reilly Media
Technical Editor
Ready to Transform Your Team with AI?
Get enterprise-quality training at 80% less cost
📍 Boulder, CO • 📧 axel.sirota@datatrainersllc.com • 📞 (941) 787-3775