Statistical Investigator Salary in SSC CGL and Work Responsibilities 2025

Statistical Investigator Salary in India is usually between 1.3 LPA and 5.3 LPA when it comes to average salary. However, for majority in SSC CGL, statistical investigator salary per month is around Rs 30,000. Stay tuned to get comprehensive details and to know the qualifications and eligibility a candidate needs to fulfill to become a Statistical Investigator through SSC CGL.

Who is a Statistical Investigator?

A Statistical Investigator in the SSC CGL is a Group B officer who works for the Ministry of Statistics and Programme Implementation (MoSPI). Statistical Investigators mainly gather, check, and make sense of stats for government programs, economic plans, and stuff like social welfare. They run surveys, write reports, and make sure the info used to make decisions is correct. The job is key to helping with national stats stuff like the Census, National Sample Survey, and other big data collections. It’s mostly an office job, but they might need to travel sometimes to check things out in person. You should also know Junior Statistical Officer (JSO) Salary 2025, Complete Salary Structure, Benefits & Pay Scale before you proceed on to more details for Statistical Investigator Salary Structure 2025.

Statistical Investigator Salary Structure 2025

Pay Level- 6 (7th CPC) is the yardstick for deciding the Statistical Investigator Salary in SSC CGL.

Component	Details
Pay Level	Level-6
Grade Pay	₹4,200
Basic Pay	₹35,400
DA (42%)	₹14,868
HRA (varies by city)	₹2,832 to ₹9,558
TA	₹3,600 (X/Y city), ₹1,800 (Z)
Gross Salary (approx)	₹56,700 to ₹63,000 per month
In-hand Salary	₹51,000 to ₹58,000 (approx.)

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Allowances for Statistical Investigator(SSC CGL)

You must note that allowances vary depending upon the city. Go through the table below:

Allowance	Rate / Amount
Basic Pay	₹35,400 (level 6)
Dearness Allowance (DA)	53% of basic → ₹18,762
House Rent Allowance (HRA)	X cities: 27% → ₹9,558Y cities: 16% → ₹5,664Z cities: 9% → ₹3,186
Travel Allowance (TA)	X: ₹3,600 + DA on TA → ₹4,824Y/Z: ₹1,800 + DA → ₹2,412
Special Allowance	NA for this post; others applicable for specific roles
Medical Reimbursement	Covered under CGHS (≈ ₹250–₹650/month deduction part of benefit)

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The gross salary for different class of cities is as follows:

X‑city: ~₹60,756
Y‑city: ~₹55,512
Z‑city: ~₹52,680

After applied deductions, the actual in-hand salary per month falls in the range of 51,000–₹58,000 depending on posting category.

Work Responsibilities for Statistical Investigators

Statistical Investigators gather, put together, check, and try to make sense of numbers for different government projects and plans.
Statistical Investigators get reports and information sets ready for things like planning the economy, studies about people, the census, and surveys done across the country.
Statistical Investigators work with the Ministry of Statistics and Programme Implementation (MoSPI).
Sometimes, Statistical Investigators go out to different places to make sure the data is correct and to collect more information.
Statistical Investigators also help the senior staff with surveys and looking at numbers.

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Is there a Promotion for Statistical Investigators?

Statistical Investigators can get promoted if they exhibit excellent performance resulting a growth in their salary and allowances. So, if you get picked as a Statistical Investigator through SSC CGL, you've got room to move up, either by getting promoted or going on deputation. The criteria involves the following:

Experience and Seniority
Performance
Departmental Exams

For a Statistical Investigator who is in grade II, he may be elevated to “Statistical Investigator Grade I”. This is the first promotion. It generally takes around 5 years of service. Do a detailed comparison with CAG Auditor Salary Per Month After 7th Pay Commission 2025: Grade Pay and Promotion

After sticking around for 3 years and doing a good job, you could get promoted or be chosen as an Assistant Director of Census Operations. If you hang in there for another 5 years and can get deputation, you could become a Deputy Director of Census Operations. Then, after 5 more years, you could be up for Joint Director of Census Operations, which means you'd have way more responsibility and be higher up in the Census Department.

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How to Become a Statistical Investigator through SSC CGL in 2025?

In order to become a Statistical Investigator through SSC CGL in 2025, you need to meet the qualification and eligibility and prepare for statistical investigator syllabus to take the exam.

Statistical Investigator Qualification

You need a bachelor's degree (or the same thing) from a real university, and one of your subjects needs to be statistics.
Also, you have to have taken statistics every year (all three) or every semester (all six) of the course.

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Statistical Investigator Eligibility

To get the Statistical Investigator job through the SSC CGL, you need to be an Indian citizen.
If not, you can also apply if you're from Bhutan or Nepal.
Even Tibetan refugees who came to India before 1962 with plans to stay are good to go!
You have be between 18 and 30 years old, according to the rules.

There is no restriction when it comes to number of attempts.

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Statistical Investigator Syllabus

So, if you're preparing for the Statistical Investigator in the SSC CGL exam, you need to know that the syllabus covers stuff from both Tier 1 and Tier 2.

Tier 1 hits you with General Intelligence & Reasoning, General Knowledge, basic Math, and English. Tier 2 has Paper-I (Math) and Paper-II (English), which are the same for most CGL jobs. But for the Statistical Investigator position, you have to take Paper-III, which is all about Statistics.

That Statistics paper covers stuff like Gathering and Showing Data, Finding the Middle Ground and Spread, Correlation and Regression, Probability, Random Variables, Sampling, Statistical Guesswork, Analysis of Variance, Time Series, Index Numbers, and Population stuff. Knowing your statistics inside and out, plus practicing with old papers and mock tests, is super important if you want a good score.

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Statistical Investigator Training, Recruitment and Selection

The Staff Selection Commission Combined Graduate Level exam (SSC CGL) is used to choose people for the Statistical Investigator post. The process has different parts. First, there's Tier-I and Tier-II exams.

If candidates pass these stages based on scores set by SSC, they move on to have their documents checked. There is no interview for this job, so doing well on the written tests is very important.

After being picked, Statistical Investigators get training from the Ministry of Statistics and Programme Implementation (MoSPI).
This training teaches officers about national statistics, how to gather data, survey ways, software, and what they'll do in the field.
The training time and place can change. Usually, it involves classes and practice.
Officers might also learn about their jobs in big data projects like the Census, National Sample Survey, and other surveys.
After training, they go to different regional offices to start doing field and analysis work.

Statistical Investigator vs AAO: Which Post is Better?

Deciding between Statistical Investigator and Assistant Audit Officer (AAO) in SSC CGL hinges on what you're interested in, what you want to do with your career, and how you like to work.

AAO, a Group B Gazetted position in the Indian Audit & Accounts Department, offers better pay at Level 8, higher status, and not much fieldwork. This makes it a good choice if you want an office job with quicker promotions.
On the other hand, Statistical Investigator, a Level 6 job in the Ministry of Statistics and Programme Implementation (MoSPI), involves technical and fieldwork tasks related to gathering and studying data.

AAO might be the more financially rewarding and well-regarded option, but Statistical Investigator is a better fit if you have a solid statistics background and want a job focused on research.

Frequently Asked Questions

What is the salary of statistical investigator in CGL?

The actual in-hand salary of statistical investigator in SSC CGL after deductions falls between Rs. 51,000–Rs. 58,000 depending on posting category.

What is the work of statistical investigator?

The fundamental work of statistical investigator revolves around data collection, data processing and dissemination. Sometimes, fieldwork is also given to them for investigations and data analysis.

What is the eligibility and qualification for CGL statistical investigator?

You need a bachelor's degree (or the same thing) from a real university, and one of your subjects needs to be statistics. Also, you have to have taken statistics every year (all three) or every semester (all six) of the course. To be eligible for the post of Statistical Investigator through SSC CGL, a candidate must be a citizen of India, or a subject of Bhutan or Nepal, or a Tibetan refugee who came to India before January 1, 1962, with the intention of settling permanently in the country. Additionally, the age limit for this post is between 18 to 30 years, as per the prescribed guidelines.

. What is the lowest salary for an SSC CGL Statistical Investigator?

If you are just beginning, the basic salary is Rs.35,400 per month. The actual salary is not same for all locations and varies widely.

How to prepare for the position of Statistical Investigator through SSC CGL?

To prepare for the Statistical Investigator post through SSC CGL, focus on mastering both general and subject-specific topics. Begin with Tier-I subjects like General Awareness, Reasoning, Quantitative Aptitude, and English using NCERTs and standard SSC books. For Tier-II, practice extensively in Quantitative Aptitude and English, and dedicate special attention to Paper III – Statistics, covering topics like probability, sampling, correlation, and regression from graduation-level books. Regular mock tests, previous years’ papers, and concept clarity are key to success.