Dear general1187,
welcome to Wefugees and thank you for reaching out to us.
I assume you want to apply for a vocational training place (Ausbildung)? As far as I know it always starts in September. On the website of the Federal Employment Agency (Bundesagentur für Arbeit) you can find an overview of all open vocational positions throughout Germany: https://***.arbeitsagentur.de/jobsuche/suche?angebotsart=4&was=Fachinformatiker%20für%20Daten%20und%20Prozessanalyse&id=10000-1190009762-S
Check out the job postings to learn more about the training, requirements and the start of the training.
I will also link our dear expert @mbeon-fardeen here. Maybe he can correct me / add more information to my answer. Feel free to ask us any further questions.
All the best,
Julia