Eric Albuja, a senior manager in travel technology, shares five essential tips for starting a tech career, emphasizing the importance of learning programming languages, understanding computer science fundamentals, and gaining hands-on experience. He advises aspiring professionals to create projects, contribute to open source, and build a portfolio while actively networking and seeking mentorship. Staying updated with industry trends, pursuing internships, and participating in hackathons are also crucial for gaining practical experience in the tech field.