In this episode, Marijn Markus & I talked about what it is ACTUALLY like being in the data field, how he transitioned from social science to data science, & discuss some real-world data use cases.

Marijn also shared his experience managing data teams, what makes a good junior hire, why you might not need machine learning, & much, much more.

You don’t want to miss this episode!

📊 Come to my next free “How to Land Your First Data Job” training

🏫 Check out my 10-week data analytics bootcamp

Connect with Marijn: https://www.linkedin.com/in/marijnmarkus/

Timestamps:

(4:40) - Diverse backgrounds matter for programming and stats! (17:42) - Model explanations matter for business (21:00)- The real reason why generative AI became big in December (25:24) - Focus on what you know, not what you don't know (30:14) - You can't control the interview session? Think again!

Mentioned in this episode: Join the last cohort of 2025! The LAST cohort of The Data Analytics Accelerator for 2025 kicks off on Monday, December 8th and enrollment is officially open!

To celebrate the end of the year, we’re running a special End-of-Year Sale, where you’ll get: ✅ A discount on your enrollment 🎁 6 bonus gifts, including job listings, interview prep, AI tools + more

If your goal is to land a data job in 2026, this is your chance to get ahead of the competition and start strong.

👉 Join the December Cohort & Claim Your Bonuses: https://DataCareerJumpstart.com/daa https://www.datacareerjumpstart.com/daa