$280 / month
2 calls per month
Unlimited Q&A via chat
Expect responses in 2 days
Hands-on support
Start with a free intro call to see if it's the right fit.
$280 / month
2 calls per month
Unlimited Q&A via chat
Expect responses in 2 days
Hands-on support
$280 / month
2 calls per month
Unlimited Q&A via chat
Expect responses in 2 days
Hands-on support
$280 / month
Start free, decide later
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 to chatting!
Check out my website for more information: https://saramalvar.github.io/
5 out of 5 stars
Sara is very knowledgeable and supportive. We discussed a wide range of topics, including computer vision, quantization, multimodal models, agentic AI, MLOps, and open-source software development. I initially reached out to Sara because I was looking to build a portfolio to help me transition into an AI/ML career and was still brainstorming project ideas. She was quickly able to provide feedback and share resources that helped me refine those ideas into concrete projects I could build. During our calls, I would walk through my projects, and she would share actionable guidance on how to present my work more effectively and what additions could help it stand out. Her feedback went beyond the code itself, including best practices for collaborating on open-source projects. In addition to the excellent technical insight Sara brings, she is very patient and attentive. She consistently helped me calibrate where to focus and how deeply to invest in topics so I could make efficient progress toward my goals. I would strongly recommend Sara to anyone looking for practical technical mentorship and career guidance, especially those building a portfolio for AI/ML roles.
Standard Plan • 2 years
5 out of 5 stars
It is difficult to say something good about Sara Malvar that has not already been said. I just say that, if you are going to give Mentor Cruise a try, I recommend Sara without hesitation.
Standard Plan • 1 month
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!
Sara is a Research Software Engineer at Microsoft Research with 8+ years of experience in industry and academia. Besides having …
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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
AI Applied Scientist at Microsoft
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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 …
