With more than 100,000 people employed in the Irish tech sector, and with many of the global tech leaders choosing to have their headquarters in this country, the tech industry here is booming. The Central Statistics Office has valued the IT industry in Ireland at over €241 billion. Dublin is home to Google, Meta, LinkedIn, and HubSpot, to name a few. Studying IT or computer science can offer a rewarding and exciting career. Nowadays, almost every company, whether it is an SME or a large multinational, has its own IT department, meaning that IT and computer science graduates can choose to work in a range of industries such as healthcare, banking, insurance and education. University of Galway, ATU, and TUS offer courses in information technology and computer science.