Vajo Lukic

Vajo Lukic is an experienced software developer and data engineer with over 20 years of working in technology. His career has taken him from Serbia to Slovenia, Sweden, and now Spain, where he lives with his family. Along the way, he's not just built databases and developed machine learning systems—he's also run his own businesses and learned to navigate different cultures. Today, Vajo Lukic works as a freelancer and continues to solve big data problems for companies. He loves turning tough data challenges into smart solutions that help businesses make better decisions and innovate. Living in Andalusia, Spain, Vajo enjoys the outdoors with his wife and two kids. He writes about what he knows best: data engineering and the lessons learned from a life spent in tech, around the world. Whether you're looking to understand complex tech concepts or want to get insights into the data science field, Vajo's books offer clear, straightforward advice and stories from his own experiences.