Applications open September 2, 2026, and close just 20 days later; so don’t wait till the last minute. You’re not just writing an exam; you’re applying to map India’s earth, explore groundwater, and help find minerals that fuel our industries. The catch? You need a solid science degree; geology, physics, or chemistry; and must clear three stages: prelims (objective), mains (descriptive), and a personality test. Most people skip this because they don’t know it exists. But here’s the real advantage: fewer applicants than IAS or IPS, yet you work with top field agencies like GSI and CGWB. Pay? Competitive. Prestige? High. The application fee? Only ₹200 for most; free for women, SC/ST, and PwBD candidates. Start preparing now; the syllabus is deep, but focused. And remember: the prelims are on January 10, 2027. That’s less than four months from now. If you’re serious about science + service, this is your moment.