Hyderabad and Bangalore are in the same time zone. Both cities use Indian Standard Time (IST, UTC+5:30). When it's noon in Hyderabad, it's also noon in Bangalore.
India uses a single time zone across the entire country.
Any time works! Since both cities are in the same time zone, scheduling is never an issue.
Hyderabad and Bangalore are both major Indian IT hubs. Flights connect them in about 1 hour, and trains take about 8-10 hours.