The Nigeria Customs Service (NCS) recruitment process has entered its crucial stage with the announcement of the Computer-Based Test (CBT) and Screening Exercise for shortlisted candidates. Following the recent shortlisting of over 286,000 applicants out of more than 570,000 who initially applied, the CBT marks the next step in selecting candidates for the available 3,927 vacancies across the Superintendent, Inspectorate, and Customs Assistant cadres.

This guide from RecruitmentGurus.com.ng provides everything you need to know about the Nigeria Customs CBT, screening requirements, test dates, and how to successfully prepare for this stage of the recruitment.

What is the Nigeria Customs CBT Test?

The Computer-Based Test (CBT) is an online examination designed to test the knowledge, intelligence, and aptitude of applicants who passed the initial documentation screening. It is conducted online and strictly monitored to ensure fairness, integrity, and merit-based recruitment.

The CBT serves as the second phase of the NCS recruitment exercise and determines who proceeds to the final stages, which may include physical screening, interviews, and documentation verification.

Key Details of the 2025/2026 NCS CBT

• Number of applicants shortlisted: 286,697 candidates
• Available vacancies: 3,927 positions
• Date of the CBT: Between September 14 and September 21, 2025
• Mode of examination: Strictly online
• Requirements for participation: A functional laptop/desktop with webcam, strong internet connection, and login credentials provided by NCS

Requirements for the CBT and Screening

Candidates shortlisted for the CBT must meet the following requirements:

1. Laptop or Desktop Computer: The test cannot be written on a mobile phone.
2. Webcam-enabled Device: For facial verification and live monitoring during the test.
3. Stable Internet Connection: To prevent disconnection during the online test.
4. Login Details: Sent to candidates via email along with the test schedule.
5. Official ID Documents: Some candidates may be asked to scan/upload IDs during verification.
6. Calm and Quiet Environment: The CBT must be written in a distraction-free location.

Read: Free Customs CBT Exam Questions and Answers

Pre-Test (Practice Session)

Before the main CBT, the Nigeria Customs Service has introduced a mandatory pre-test practice session. This session allows candidates to test their systems, verify webcam functionality, and familiarize themselves with the online platform.

• A practice test link will be sent to candidates two days before the main CBT.
• Candidates must complete this practice test to avoid disqualification.
• A separate main test link will be provided for the actual CBT.

Also Read: 

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• Bayelsa SUBEB CBT Exams & Screening Dates
• NDLEA CBT Exams & Screening Dates

How to Prepare for the Nigeria Customs CBT

1. Check Your Email Regularly: All shortlisted candidates will receive instructions and login details via email.
2. Verify Device Readiness: Ensure your computer, webcam, and internet connection meet requirements.
3. Practice Aptitude Questions: The CBT may include subjects such as English, Mathematics, General Knowledge, and Current Affairs.
4. Participate in the Pre-Test: This helps you understand the platform and avoid surprises during the main test.
5. Avoid Exam Malpractice: The test will be monitored; cheating may lead to disqualification.

What Happens After the CBT?

After the CBT:

• The results will be reviewed by NCS recruitment officials.
• Successful candidates will be invited for further screening, which may include physical verification of credentials, medical examination, and interviews.
• Final selection will be based on overall performance across all stages.

Frequently Asked Questions (FAQs)

1. Is the Nigeria Customs CBT the final stage of recruitment?
   No. The CBT is followed by additional screening, verification, and possible interviews before final selection.
2. Can I use a mobile phone for the CBT?
   No. Only laptops or desktops with webcam and full-screen capability are accepted.
3. When is the CBT taking place?
   The CBT is scheduled between September 14 and September 21, 2025.
4. How will I know my test date?
   You will receive an email from NCS containing your specific test schedule and login link.
5. What happens if I miss the practice test?
   The practice test is mandatory. Missing it may affect your ability to participate in the main CBT.
6. Is there any fee for the CBT or screening?
   No. The Nigeria Customs Service recruitment is free of charge. Any request for payment is fraudulent.
7. How many candidates will be finally recruited?
   Out of 286,697 shortlisted candidates, only 3,927will be employed.
8. Will results be published online?
   NCS will communicate further updates on results and next steps via official channels, including their website www.customs.gov.ng.

The Nigeria Customs CBT and screening test is a vital stage in the 2025/2026 recruitment exercise. With over 286,000 candidates competing for just under 4,000 positions, thorough preparation and strict adherence to guidelines are crucial.

Shortlisted candidates should check their emails regularly, prepare their devices for the online test, and participate in the mandatory practice session. Remember, the recruitment exercise is free of charge, avoid scammers and rely only on verified updates from the official Nigeria Customs Service portal.

For continuous updates, exam tips, and recruitment news, always visit RecruitmentGurus.com.ng, your trusted partner for recruitment information in Nigeria. 👉 Official portal: www.customs.gov.ng