Upside Education, and Christian in particular, provided highly professional support to our 12-year-old son throughout his preparation for the Gymnasium entrance exam. During this time, he was not only able to close existing knowledge gaps and significantly deepen his subject understanding, but also developed a noticeably more positive attitude towards learning and began to enjoy it more. As a result, he was exceptionally well prepared and passed the Gymnasium entrance exam with an excellent result. We can recommend Upside Education without reservation and with complete confidence.
