$120 / month
Regular calls, per agreement
Unlimited Q&A via chat
Expect responses in 24 hours or less
Hands-on support
No spots left, but you can save the mentor to your wishlist to get notified about their open spots!
Hi, I'm Jiri. I'm a seasoned data engineering leader with love for building resilient teams and great systems. Over the years, I’ve helped shape and deliver data strategies across a wide range of industries, from sustainability and healthcare to motorsport and banking.
Currently serving as Director of Data Engineering, I bring a mix of hands-on technical expertise and people leadership experience. My background spans the full data engineering spectrum: from designing scalable data platforms and APIs, to ensuring production-grade deployments and robust data governance. I care deeply about building well-structured, mission-driven teams grounded in best practices, smart tooling, and a shared sense of purpose.
I’m here to help you grow — not just technically, but also in how you collaborate, communicate, and drive impact. Whether you're refining your data engineering craft, navigating architectural decisions, or exploring leadership paths, I look forward to supporting your journey.
5 out of 5 stars
Standard Plan • 2 months
5 out of 5 stars
My mentorship experience has been incredibly insightful and rewarding. Under the guidance of my mentor, I gained a deeper understanding of essential tools and technologies, including data pipelines, ETL processes, and cloud platforms. My mentor's approach to teaching was hands-on and practical, which helped me apply theoretical knowledge in real-world scenarios.
Standard Plan • 1 month
5 out of 5 stars
I had a discovery session with Jiri, and I got exactly what I was hoping from it. It was a short and sharp session, focusing on laying some of the foundations for our future sessions...
Session
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
Jiri Klein
Director of Data Engineering at BeZero Carbon
Enter your email and we'll let you know when Jiri has open spots. You'll also get a link to manage your wishlist – no account needed.
Book a free intro call with Jiri
Connect with Jiri in a quick call (usually under 30 minutes)
What's included in the trial?
Every trial is a little different–here's what Jiri says about their trial:
We'll meet for a quick call (usually 15 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
