SITRAIN - Training for Industry In the era of the industrial digital revolution, the skills of individuals are a key factor for success – for everyone in every company. Ongoing professional development ensures competitiveness and innovative strength. With our offerings available worldwide, expert advice, and trainers with hands-on experience, we provide you with targeted support and a concept tailored to your needs. From the basics and advanced to specialist skills, SITRAIN courses from the Siemens training program deliver extensive expertise directly from the manufacturer.