Which master's specialisation suits a BTech Computer Science graduate with 6.84 GPA and eight backlogs applying to Germany?

With a 6.84 GPA, which converts to roughly 2.6 to 2.8 on Germany's grading scale, and eight backlogs, an Applied Computer Science specialisation at a University of Applied Sciences (Fachhochschule or FH) is your most realistic path. Public research universities in Germany filter out applicants below a 2.5 German equivalent and penalise multiple backlogs heavily, but FH-style, application-heavy programmes are far more flexible with your GPA.

Specialisations That Fit Your Profile

Your Action Plan to Overcome the GPA and Backlogs

• Use the DAAD Program Finder or My German University to filter strictly for "NC-free" (Zulassungsfrei) programmes that only check basic credit requirements, not a strict GPA cutoff.
• Score IELTS 7.5 or higher, and consider basic German (A2/B1) to unlock less competitive bilingual programmes.
• Get a formal backlog clearance certificate confirming all eight backlogs are cleared and you graduated with the required credits.
• Target non-consecutive or "weiterbildend" programmes and Fachhochschulen, which evaluate practical projects and internships over a raw GPA score.

My Advice

Do not apply to TU9 or other elite public research universities with this profile, since they will filter you out before your application is even reviewed; instead, build a shortlist of NC-free Applied Computer Science or Business Informatics programmes at Fachhochschulen, and get your backlog clearance certificate ready before you start applying.