I have been living in Germany for 7 years and I have completed a master degree from German University. Then, I have worked at a university for 2 years and 3 months. In the meantime, I have received a permanent resident permit (Niederlassungerlaubnis §19 a). After that, I have been working as a Ph.D. student at the same university and receiving a scholarship of 2700 Euro per month. Additionally, I have an Integration course (B1 Telc) language certificate. I do not receive any social money and unemployment benefits. Am I eligible to apply for German nationality? Does the scholarship make any issues for my application? Thank you advance for the information!!
Usually you can apply for German naturalization, if you have right to get "Niederlassungerlaubnis".
Which citizenship do you have now?