Hamburg is 4.5 hours behind Delhi
Best overlap: 1:00 PM to 6:00 PM in Delhi is 8:30 AM to 1:30 PM in Hamburg.
The sweet spot is 1:00 PM to 6:00 PM Delhi time, matching 8:30 AM to 1:30 PM in Hamburg. You get roughly 5 hours of shared time, so aim for the middle of that window to keep the call comfortable for both teams. Watch the DST gap — when Hamburg changes its clocks and Delhi stays the same, this window slides by an hour.