$100 / month
2 calls per month (45min/call)
Unlimited Q&A via chat
Expect responses in 2 days
Hands-on support
Hi 👋!
I'm Martina, a senior data scientist with a hands-on background in NLP, geo-data, and applied machine learning. I’ve worked across startups and large companies, building real-world systems, from fraud detection to route optimization to LLM analytics.
I mentor people who want to break into data science. Whether you're switching careers, coming from academia, or just getting started, I can help you focus on what matters: building skills, landing interviews, and working on projects that show real value. No fluff, just practical advice and honest feedback.
5 out of 5 stars
Standard Plan • 1 month
5 out of 5 stars
Standard Plan • 1 month
Notify me when Martina has new spots
We will send you a quick email if Martina has new open spots for mentorship, and only in that case!
Book a free intro call with Martina
Connect with Martina in a quick call (usually under 30 minutes)
One-off sessions with Martina
One-off sessions are a great option if you're looking for specific advice on a certain topic.
If you're looking for a mentor, and you're just not sure about how this all works – this one is for you. In a casual, …
Having a good resume on hand when going on the job hunt is crucial, and will make your search a lot easier. Even if you're …
Whatever doesn't fit the mold: Get 30 minutes with a mentor to discuss your needs. Be it help with some code, discussing through an issue …
Looking to learn a new skill? The vast amount of resources on any topic on the internet can feel overwhelming at times. A mentor can …
Some big interviews coming up? In this 1-hour session, a mentor with hiring experience will act as a technical interviewer and ask you some standard …
What's included in the trial?
Every trial is a little different–here's what Martina says about their trial:
We'll meet for a quick call (usually under 30 minutes) where we:
- Break the ice and introduce ourselves
- Discuss your goals and how I can support you
- Coordinate logistics like time zones, meeting frequency, and communication methods
