German

See, the German course fee structure of every college varies depending on the course level and mode they offer. The fee structure also varies depending on the college type. For example, in government colleges, you'll find the German courses starting from INR 500 and going up to INR 55,000. On the other hand, the private colleges' fees start from INR 4,500 and go up to INR 9.04 Lakh.

Meanwhile, the course duration is fixed for degree courses, like 3 years for BA, 2 years for MA, and 3-6 years for a PhD. The course duration for certificates and diplomas can vary.

I believe German is quite challenging to learn, as German grammar has 3 genders, 4 cases, and different sentence structures present the biggest obstacles. You can obviously learn German, but it won't be inherently easy.

Depends on what you're good at. In my opinion, translating the other language from your native language is easier because when you understand the meaning of the sentence, it gets easier to speak. But in the case of German, it has a more complicated grammatical structure than English, so it will be a little difficult to translate English into German.

That is because the German language comes from the Old High German word "Diutisc", which means "of the people". So, basically, Deutsch is the word Germans use for themselves and their language, as Germany is an outside term given by the Roman world.

Being proficient in German certainly opens up more job opportunities to international students in roles where language is important, such as Teaching and Retail. 

However, it is okay if someone is not proficient in German there are plenty of top organizations that give preference to an individual's skill set over language proficiency, and most IT jobs don't require German language proficiency; however, proficiency in English is very important.