Investing for Geeks v1.1.0 by Foivos Zakkak

Many devs stash their disposable income in savings accounts earning less than inflation, basically handing profits to the bank. This updated, bite-sized talk zeroes in on two core personal-finance moves—smart budgeting and index investing—to actually make your money work for you.

You’ll get a friendly intro to ETFs (think: low-effort, broad-market bets), the go-to strategy for new investors. By the end, you’ll be set to kickstart your own investment journey, all thanks to this lean, revamped spin on the crowd-pleaser first shown at Devoxx Greece 2025.

Watch on YouTube