$280 / month
2 calls per month
Unlimited Q&A via chat
Expect responses in 2 days
Hands-on support
Hello! I’m an Electrical Engineer with over 10 years of experience in data analytics and AI. I hold both a Master’s and a Ph.D. in Engineering, which have shaped my deep technical foundation.
Currently, I work at Microsoft, specializing in Generative AI, Large Language Models (LLMs), and copilots within the M365 ecosystem, following a tenure at Microsoft Research. My work blends research and engineering, from evaluating AI models to building impactful, real-world solutions, work that has led to multiple patents and publications.
Over the past 6 years, I’ve mentored 300+ students through MentorCruise, Udacity, and Data Science Dojo, helping them go from fundamentals in Data Science and Machine Learning to confidently applying those skills in projects, research, and industry roles. I’ve also consulted for companies like Shell, Fastshop, Symrise, and Petrobras on advanced AI and ML initiatives, giving me a strong perspective on what works in practice.
If you’re looking to strengthen your skills in DS, ML, or Generative AI, whether you’re a student, career-switcher, or working professional, I can help you create a personalized learning plan, master technical concepts, and build portfolio projects that stand out. Let’s connect on LinkedIn or send me a message here so we can start mapping your next step.
Looking forward!
5 out of 5 stars
Sara is a great mentor overall. I basically came in with no knowledge on LLMs, AI agents, RAG etc. With her I got my first retrieval mechanism work, created a Q/A dataset and started using observability platforms. Very happy how it went.
Standard Plan • 1 year
Working with Max was fantastic. He brought such a valuable product perspective to the technical work, it made diving into LLMs, RAG, and agents so much more dynamic because we could connect the implementation details to real use cases and product thinking. Really enjoyed seeing you build all you did. Wishing you all the best as you continue building with AI!
5 out of 5 stars
Sara is a great Mentor. She has the knowledge, the patience, and I am sure she will help other people to achieve their goals. When I come back, I am not even thinking about searching for a different person, she will be my choice!
Lite Plan • 1 month
5 out of 5 stars
Sara is a fantastic mentor. She clearly knows here stuff in ML and especially generative AI and helped me deliver a complex project all the way to its completion. She is patient, accommodating, and clearly skilled. I highly recommend her!
Pro Plan • 2 months
Working with Francis was just awesome. He's great ideas and works quite fast. I actually learning quite a bit with him as well. Looking forward to working again in the future!
Sara is a Research Software Engineer at Microsoft Research with 8+ years of experience in industry and academia. Besides having …
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In this meetup, we will understand how to use machine learning tools for signal processing. In particular: data compression and …
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Mentees who work with a mentor for 3+ months reach their goals 2x faster than those going it alone. Long-term mentorship means fewer false starts, more focused sessions, and support that builds week after week.
97% satisfaction across all mentors
Personalized feedback and growth plans
Trusted by thousands of mentees
Sara Malvar
Senior Software Engineer at Microsoft
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Book a free intro call with Sara
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One-off sessions with Sara
One-off sessions are a great option if you're looking for specific advice on a certain topic.
In this session, I’ll review your resume, LinkedIn profile, or portfolio from a technical perspective, focusing on how effectively you present your skills, projects, and …
Get 30 minutes with me to discuss your needs. Be it help with some code, discussing through an issue with your business, help for something …
Over the years, I’ve assessed countless candidates on problem-solving, coding, and system design skills, as well as behavioral and communication abilities. This session is designed …
