OJT or On-The-Job Training, is broadly defined as any training or development activity conducted for the workers at the work site for workers to learn specific skills under the guidance of a supervisor or skilled worker.

Through the EDB's Local Industry Upgrading Programme (LIUP), several Process Industry services providers including Hiap Seng Engineering decided to pioneer the skills upgrading of workforce by participating in the development of OJT blueprints. HSE established the Certified On-the-Job Training Centre at it's premises (COJTC) for qualifying Pipe Fitting skills in 1997.

Trainees completing the center's training are certified by ITE at NTC level 3 which is recognised at national level. We emphasise the need to continuously upgrade the skills of our workforce through training and retraining. This enables us to remain competitive and be at the forefront of ever changing technologies.