Welcome To Open site system 101, where you detect pupils, students and adults joyful future jobs.
Enjoy 25.168% detecting your career
All pupils, students and adults get future direct access to their tertiary school or use it for jamb registration with the Detected copy/certificate if applicable by the AI
Signed by Nigeria Police Force
Corporate Affairs Commission

Professionals are here to answer you all via calls and Text msgs.
Note: Don't compose if you are not ready to pay because it's not part of our business ethics to allow people write an unfinished or wrong information so, make sure you are ready to pay before typing any information in both people's econometric and future jobs detection. Do not panic, just follow the

People's econometric check information:
You click on "integrate now"
Register your information
Click on continue

Private School A.A.F jobs Detection

Detect your future job (career)

FG/Public School A.A.F jobs Detection

People's Econometric

People's econometric check

Elite People's Econometric

Sounds 4 life


  • 38, journalist road, Arepo Estate, Lagos-ibadan expressways, ogunState, Nigeria.

Collaboration & Assets


PC/Mac friendly Desks

We make student, adult and people to be free from worries, we actually make our PC friendly to everyone and not detrimental to all health generally.

Learn More

Collaboration with Professionals

We collaborate with Estate Mart team of professionals. The department that help in creating websites and apps in some countries around the world (The world's largest professionals community). since 1840, Education was established with wrong motives. People don't check their future career/ job before enrolling in their course of study, after gathering all the necessary inputs, we discovered the best way for bringing and developing experts in all fields of study is to allow technology that has no effect on human beings to detect students, pupils and adults real course. Our team of professionals really worked on this portal to help people know the importance of spending their leisure hours to detect their future jobs in such a way that certificate holders of secondary school will be excited with their detected area of specialization. we care that all students using this system will come out with a good results after all.

Learn More

4G High-End Internet Connection

We work with 4G Network around every estate mart vicinity and we help to save people's data and information save with the fastest network.

Learn More

Community Meeting Rooms

We hold a meeting with our workers every month, we make sure we definitely reach the major people in need of our services.

Learn More

Customer's percentage


Average Client Review


Returning Customers


Projects Capacity

Web Services

Business programming online service

Permanent Website development (no yearly payments), Yearly Development based on your needs includes: Online shopping Business like jiji.ng Contribution services like savings business Website building platforms Games platforms like snookers Transport social media platforms like uber (only yearly activation) and others.

Course Content

The Course includes

1 Sections

0 Lessons


About oss101

  1. Estate Mart is a business consulting and web developing firm which is the reseller of open site system 101 operating online for scientific reasoning and also an impact to make sure the restoration of worrisome citizens and foreigners manifest as well as grabbing their sense of belonging, also know their future jobs as well in quote. The reason for these applications are very important to mankind, in which Estate Mart have put together all inputs in such a way that the detecting materials conducted make all followers of these web pages safe from all pressures and detriments.
The reasons why we screen the environment in order to know the number of houses, link numbers to confirm accurate population, family names secured with number of houses, data collection accurate, job creation for 500 youths in each vicinity, development fee gathering accurate, security codes, outstanding and debts termination, Renewal accepted, Capture individual personally and technically.


The students are advice to write all their grades within the GRADES TEXT AREA for G.C.E, N.E.C.O and W.A.E.C certified students or finalists to get the result of their Eligible department/school/course for tertiary entry in either part-time or full time enrolments.

Who are successful to enrol:
J.S.S.C.E , S.S.S.C.E Certified students and adults over 18 years.
Do you know that you can detect your future department or course and school through this site as stated above. Pupils, Students and adults get future direct access to their next tertiary schools with the detected copy and Certificate. This is the first time the world will host this portal for School Certificate holders both j.s.s.c.e, s.s.s.c.e holders and certified adults going into part-time courses in Nigeria, USA and UK.

This is how it works:
Detection varies in price, we have NAIRA, USD, POUND STERLING AND CANADIAN DOLLAR

We have;
Chilly application- j.s.s 3
Experimental application-S.s.s 3
Competency application- adult going into part- time courses.

You are required to fill up the above online form according to your categories

Email- recognised Email / frequently use email

full name- personal name/student's name

Repeat Time: Once or Twice or none

Phone number- Your phone number

Gender: Male or Female

Age: Age of Student or Age range

Referral Email- myestatemart@gmail.com
use agent detecting email address if the agent referred you

Grades Text Area- Your grades e.g. (subject-grades)

Please note that it is not detrimental to health and remember to use it as your guidelines to know the appropriate course, department and school based on your sweeties relavits. It's mainly for jss, sss finalists and adults going into part-time/full-time course


My name is Adebola,
I got a merit admission into Ayo babalola university, I didn't later go there. I later attended federal college of education.

We tested this site before we could be satisfied with the detector, we tried it with my information first, i discovered that it directed me to Federal college of Education(Technical) including my past course and department, not Ayo babalola university.

Guess what?
The school was my first college school I finished from before attending my next course in federal college of Education.

I also used my information from college to detect if I was capable with my next federal college of education course, can you imagine my next course, department and school was detected as well.

I'm here to enlighten students yet to test their career, that it's a great privilege for them to link them to their future job, to use this system as a call to notifications of their appropriate department/course and school.

Don't start parading or pacing in different schools to waste your time and money. Let technology advice you all.

USA enrolments:
In the United States, the 11th grade is usually the third year of a student's high school period and is referred to as junior year. High school juniors are advised to prepare for college entrance exams (ACT or SAT) and to start narrowing down on colleges they want to go to.
In the U.S., colleges generally require students to declare an academic major by the beginning of their junior year.[4] College juniors are advised to begin the internship process and preparing for additional education (medical school, law school, etc.) by completing applications and taking additional examinations.[5]

How do I get money and gifts through this A.A.F jobs detection payment?
Answer: You can get money and gifts through open site system 101 portal by registering for future jobs detection.

How do I get gift through future jobs detection?
Answer: You must have registered private school student in j.s.s 3, S.s.s 3 and adult going into part-time once.
More so, you must have registered public school students in j.s.s.3, S.s.s 3, Adult going into part-time/full-time once.
Make sure they pay.

How do I make money through future job detection?
Answer: You must have registered 1-200+ candidates of any school certificate holders.

NB: No candidate should pay to referrals, you are expected to pay online.

Make sure they pay for quick result, the system works with payments 'NO PAYMENT, NO RESULT'

If you want to have an Account with us, kindly state your email in 'Email box' to view your Candidate details in both private and public school A.A.F jobs detection

People's Econometric help you to generate security code to secure yourselves and know how to relate with your security men.

The reasons why this portal was developed, is just to let you know that 'we love doing things for people' across the globe.

Main Residents in each country have sub-residents like tenants or visitors from the same country should use the same currency while Main residents and sub-residents from other countries must use their own currency to subscribe that's if you are from USA , UK etc when arriving to Nigeria, you register for people's econometric with USA and UK currency.

How do I get benefits through thisp subsequent payment?
Answer: You can get benefits through open site system 101 portal by registering for people's econometric.

How to get money from people's econometric?
Answer: You must have been a regular subscriber, you must have passed and answered our questionnaire every four years.

Registration form guidelines:
Compulsory input (✓)
Optional ( )

Email: myestatemart@gmail.com

Full name: personal name / business name

Country: Nigeria or other countries.

Address: home or office or business address

City: nearest landmark

Zip/postal code: nearest landmark code

Phone no: cell phone of households or business owners

N.B: make sure your street numbers are planned well.

Signed by Nigeria Police Force
Approved by Corporate Affairs Commission and Professionals.

Zip code is always a required field when filling job application forms or any other form online. Many people make the mistake of filling 234 as Nigeria Zip code, this is wrong. ZIP (Zone Improvement Plan) codes apply to the United State only. 234 that many regard as Nigeria zipcode is actually the international dialing code for Nigerian phone numbers What is used for other countries is Post Code. The code serve the same function in different both US and non-US states. Show me the Nigeria zip code Whenever you are prompted to fill in the zip code for Nigeria; Ekiti state zip code or zip code for Lagos, you don't need any Nigeria zip code finder. What you should use are: 110001, 23401 or 00176. Any of these codes should work. So when anyone ask for Nigeria zip code list, what you should give is a list of all Nigeria postal codes for different states. In essence Nigeria postal zipcode, Nigeria zip code and postal code mean the same thing. Have a look at a list of all Nigeria's post codes
Abuja Nigeria postal code 900001
Abia State Nigeria postal code 440001
Adamawa State Nigeria postal code 640001
Akwa-Ibom State Nigeria postal code 520001
Anambra State Nigeria postal code 420001
Bauchi State Nigeria postal code 740001
Borno State Nigeria postal code 600001
Delta State Nigeria postal code 320001
Edo State Nigeria postal code 300001
Enugu State Nigeria postal code 400001
Imo State Nigeria postal code 460001
Jigawa State Nigeria postal code 720001
Kano State Nigeria postal code 700001
Kaduna State Nigeria postal code 800001
Katsina State Nigeria postal code 820001
Kebbi State Nigeria postal code 860001
Kogi State Nigeria postal code 260001
Kwara State Nigeria postal code 240001
Lagos (Island) Nigeria postcode 101001
Lagos State (Mainland) postal code 100001
Niger State Nigeria postal code 920001
Ogun State Nigeria postal code 110001
Ondo State Nigeria postal code 340001
Osun State Nigeria postal code 230001
Oyo State Nigeria postal code 200001
Plateau State Nigeria postal code 930001
Rivers State Nigeria postal code 500001
Sokoto State Nigeria postal code 840001
Taraba State Nigeria postal code 660001
Yobe State Nigeria postal code 320001
Ebonyi State Nigeria postal zip code 840001

N.B: This company as a patent right

History of Estate Mart Inc
Estate Mart was discovered by a young man called Prince Adebola Barlin Adekanmi at the age of 26. He started as a business man by helping the needy before diverting to Web Hosting company, his hobbies are writing, teaching and inventing. He's the founder of opensitesystem101 serving as the reseller of Estate Mart Inc. After each research, findings and development, he always find solutions to problems internationally and locally. He's a full based born and bred Nigerian that study home and abroad.
About oss101