Volunteer tutor needed: computer science for a motivated student in Mannheim

My daughter, Ebru, is 15 and in the final year of school. Ebru loves school but computer science has been a struggle since the school was closed during the pandemic. The school-leaving exam is in November. We can't afford a private tutor, and the school's free sessions are full. We're looking for a volunteer who could spend one or two hours a week, in person in Mannheim or online, for about sixteen weeks. Ebru is polite, hardworking and eager. We have a quiet space and a laptop for online sessions. I'll always be at home for in-person sessions. If you're a teacher, student or professional who feels comfortable in computer science, you could change the course of Ebru's year. Please ask me anything in the questions section. I'll answer honestly and quickly.