

Thousands of candidates preparing for the RRB NTPC 2025 recruitment are puzzled about which zone to choose, how to set post preferences, and what medical rules apply. This blog breaks down expert insights shared by educator Jitan Kumar, who clarified confusion around safe zones, danger zones, and medical eligibility based on the official NTPC framework.
If you have been struggling with questions like “Which RRB zone is best?” or “Should I choose Station Master or Clerk?”, this comprehensive guide will answer it all.
The RRB NTPC 2025 notification has announced around 8,800 vacancies across graduate and undergraduate posts — fewer than in previous years.
Here’s a quick comparison:
Here is the data in a table format:
| Year | Graduate Vacancies | Undergraduate Vacancies | Total |
|---|---|---|---|
| 2019 | ~35,000 | — | 35,000 |
| 2024 | 11,558 | — | 11,558 |
| 2025 | 5,810 (Graduate) | 3,000 (Undergraduate) | 8,800 |
Since vacancies are limited, zone and post selection play a huge role in improving your chances of selection.
Before filling the RRB NTPC 2025 application form, remember one crucial point:
Always check the medical category required for your preferred post.
A2 Medical Category: Required for posts like Station Master and Goods Guard — candidates without spectacles only.
Below A2 Categories (A3, B1, B2, C1, C2): Candidates with glasses are eligible.
Tip: If you wear spectacles, avoid selecting Station Master or Goods Guard as your first preference. Choose other posts like Clerk, Typist, or Junior Accounts Assistant, where vision criteria are relaxed.
Candidates often ignore typing-based posts, but here’s the reality:
Typing jobs usually have lower cut-offs, making them safer for moderate scorers.
If your typing speed is good, then prioritise typing-related posts like Junior Clerk-cum-Typist or Accounts Clerk Typist. If not, put them lower in your preference order.
English: 30 words per minute
Hindi: 25 words per minute
Selecting the right zone can significantly affect your chances of selection. Let’s categorise them as Safe Zones, Danger Zones, and Moderate Zones based on competition and vacancy distribution.
These are considered safe because competition is relatively balanced, and local applicants is fewer. These zones have moderate cut-offs and good vacancy counts:
Avoid these zones if you’re aiming for safer selections:
If you want to play safe but stay within high-opportunity zones:
These zones are ideal for aspirants who want a balance between competition and comfort.
Many candidates rely on previous years’ RRB NTPC cut-offs to decide their zone. However, as Jitan Kumar explained:
“Cut-off trends fluctuate depending on the number of vacancies in each zone every year.”
If vacancies increase in a zone, the cut-off drops.
If vacancies decrease, the cut-off rises.
So, do not depend solely on 2019 or 2024 cut-off data — analyze current vacancy distribution before deciding.
Here’s a quick medical fitness summary:
| Post Name | Medical Category | Spectacles Allowed |
| Station Master | A2 | No |
| Goods Guard | A2 | No |
| Junior Clerk | C2 | Yes |
| Accounts Assistant | C1 | Yes |
| Typist/Time Keeper | B1 | Yes |
Avoid Last-Minute Submissions – Server errors can block your form submission.
Do Not Trust “Zone Data” Claims – Official application data is released only via RTI after closure.
Prefer Nearby Zones – If you have decent preparation, apply where vacancies are high and travel is manageable.
Match Preferences with Eligibility – Consider typing skills, vision category, and desired pay scale.
Prepare for CBT 2 Early – 15x candidates are shortlisted for CBT 2, so aim for 90%+ accuracy.
If salary and promotions matter most, these are your top posts:
Station Master (Level 6) — ₹35,400 basic + allowances
Goods Guard (Level 5) — ₹29,200
Senior Commercial Clerk (Level 5) — ₹29,200
Junior Accounts Assistant (Level 5) — ₹29,200
For steady work-life balance and less stress, opt for Clerk/Typist roles.
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