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TNPSC Services Directory

டிஎன்பிஎஸ்சி சேவைத் தேர்வு பட்டியல்

Directory-style guide to the major TNPSC service routes covered on KalviGavani, with official-link checks before preparation.

Official source first

Use this page as a route map. For dates, vacancies, age, fees, paper pattern, and login flows, the active TNPSC notification and official portals are final.

Last Reviewed

14 May 2026

Review Cadence

Per notification

Authority

TNPSC official notification, syllabus, scheme, dashboard, and result pages are the final authority.

How to Use This Services Directory Page

Directory-style guide to the major TNPSC service routes covered on KalviGavani, with official-link checks before preparation. Use this page as an explanation layer before opening the official TNPSC portal. It helps you understand what the section is for, which details to check, and where students commonly make mistakes.

For any active recruitment, the notification, addendum, corrigendum, dashboard message, and official portal instructions are the final authority. If a date, fee, vacancy, age limit, syllabus line, or login step changes, follow the official source even if an old guide says something different.

What Students Should Check First

Start by matching the page with the correct exam name, notification number, year, and post or service category. TNPSC may publish several updates close together, so checking only the page title can lead to confusion.

After opening the official link, read the notice fully before entering details or downloading files. Look for stage name, deadline, document instruction, login requirement, fee information, and whether the notice is provisional or final.

Safe Way to Act on Official Updates

Do not enter registration number, date of birth, OTP, password, certificate number, or payment details on any unofficial website. KalviGavani explains the process but does not collect or process candidate login information.

Save PDFs and receipts with clear file names, keep screenshots only as backup, and prefer official PDFs when sharing information with family or study groups. A forwarded screenshot is not enough proof unless the same update appears on the official portal.

Main public recruitment services

  • Group I Services: senior administrative and uniformed service routes such as Deputy Collector and related posts when notified.
  • Group IA/IB/IC: specialized senior-service routes that may need forest, HR&CE, education, or post-specific preparation.
  • Group II/IIA: interview and non-interview graduate service routes with prelims, mains, and document stages depending on notification.
  • Group III/IIIA: service-specific routes that must be matched with the exact active notification before choosing material.
  • Group IV: SSLC-standard routes such as VAO, Junior Assistant, Typist, Steno-Typist, and similar posts when notified.

Special and technical routes

  • Group VA: secretariat-service style recruitment where eligibility may be restricted or service-specific.
  • Combined Technical Services: degree, diploma, ITI, engineering, science, agriculture, and other post-code based technical recruitment.
  • Assistant Public Prosecutor: law-subject, bare-act, written examination, and oral-test preparation route.
  • Group VI/VII/VIII: specialized service families including executive officer and department-oriented routes when notified.

Employee and officer examinations

  • Departmental Examinations: paper-code, service-rule, allowed-book, hall-ticket, and result guidance for eligible government employees.
  • All India Service Officers Tests: language or officer-test routes where eligibility comes from official government/TNPSC instructions.
  • For employee/officer tests, do not use public recruitment assumptions; always confirm eligibility and instructions from the official page.

How to choose the right guide

  • First confirm the active notification number, service name, post code, qualification, age rule, and paper standard.
  • Then open the matching KalviGavani service guide for syllabus, stage-wise preparation, official links, and safety notes.
  • If the same exam name has interview and non-interview routes, read the exact service family page before buying books or joining a course.

Official Links