How to become a PO : Staff of banks are basically divided into Clerical Cadre and Officer Cadre. Candidates are directly recruited as Clerks and Officers after their respective exams and interviews. However, after working for a certain period of time, a clerk may want to shift to the officer cadre.
A clerk cannot be internally recruited as a Probationary Officer, since POs are directly recruited through exams like IBPS PO, SBI PO, etc. However, clerks can shift to the officer cadre through internal promotions as TOs (Trainee Officers) or JMGS – I (Junior Management Grade Scale – I), based on internal exams, performance, and experience.
How can SBI Clerk become a PO?
SBI Clerks can move to the Officer Cadre through internal promotion exams or by clearing the SBI PO recruitment exam. Internal channels include the Trainee Officer (TO) route and the Officer Junior Management (OJM) path. Each route has different eligibility criteria based on service years and JAIIB/CAIIB qualifications.
Internal Promotion via Departmental Exam
SBI conducts internal promotional exams, typically every two years, to help eligible clerks move to the Officer Cadre. To appear for this exam, a clerk must fulfill at least one of the following criteria:
- 3 years of service + cleared CAIIB (Certified Associate of the Indian Institute of Bankers), or
- 4 years of service + cleared JAIIB (Junior Associate of the Indian Institute of Bankers), or
- 6 years of service without JAIIB/CAIIB.
Upon clearing the exam, the clerk is promoted to Trainee Officer (TO). TOs receive the same perks and responsibilities as POs and undergo a 2-year probation period. Their final confirmation depends on performance—either they are promoted to MMGS-II or reverted to the Clerical Cadre.
Officer Junior Management OJM Internal Exam
Another internal channel is the OJM Written Exam + Interview, which also leads to Officer Cadre roles. Eligibility criteria are:
- 6 years of service under the Fast Track Promotion Channel, or
- 12 years of service under the Normal Promotion Channel.
While the role’s perks are similar to a PO’s, the salary may be slightly lower depending on internal grading and experience.
Direct Recruitment as PO
Clerks may also opt to appear for the regular SBI PO recruitment exam, open to all eligible graduates. If selected, they join as Probationary Officers Scale I through the standard process.
SBI Internal Promotion Structure: Officer Scale-Wise Progression
Career advancement in SBI follows a structured scale-based promotion system. Clerks who enter the Officer Cadre can move up through either seniority-based or merit-based channels. The table below outlines the required experience and conditions for each level of promotion.
From Scale | To Scale | Promotion Channel | Min Experience (Years) | Relaxation by Board (Years) | Min Length of Service |
I | II | Normal/Seniority | 5 | 1 | NA |
I | II | Merit/Fast Track | 3 | 1 | NA |
II | III | Normal/Seniority | 5 | 1 | NA |
II | III | Merit/Fast Track | 3 | 1 | NA |
III | IV | Merit/Fast Track | 3 | 1 | NA |
IV | V | Merit | 3 | 1 | 12 |
V | VI | Merit | 3 | 1 | 15 |
VI | VIII | Merit | 3 | 1 | 18 |
Career Growth Path: SBI Clerk to Top Management
SBI provides a clear and rewarding career path for clerks who are committed to long-term growth. Through internal exams and performance-based promotions, clerks can steadily climb to senior management roles. An ideal career path for an ambitious SBI Clerk can look like this:
Clerk → Trainee Officer (TO)/JMGS-I → MMGS-II → MMGS-III → SMGS-IV → SMGS-V → Top Executive Grades (TEG)
With consistent performance, learning, and successful internal exams, even a Clerk can rise to top executive positions in SBI.
Following is the career graph of an ideal SBI Clerk working his way to the top:

The above is subject to many rules and regulations including age limits, number of chances of promotion, further educational qualification and so on. All these can be found in the circulars released by banks from time to time.
How Can an SBI Clerk Become a PO- FAQs
Ans. Not directly, but they can become officers through internal promotion exams or by clearing the SBI PO exam.
Ans. 3 years with CAIIB, 4 years with JAIIB, or 6 years without JAIIB/CAIIB.
Ans. Yes, age limits, number of attempts, and qualifications apply as per SBI’s internal circulars.
Ans. Minimum 3–5 years depending on promotion channel and performance.
Ans. Yes, they can appear for SBI PO exam like any other eligible graduate.
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