We were asked to develop a communication-based train control (CBTC) system. These are part of a new generation of signalling technology, and we were able to push this further in an innovation that worked – for the very first time – for heavy haul rail.
The customer required a centralised system that met CENELEC EN 50128 standards, as well as SIL 4 – the highest possible safety standard.
We assembled dedicated teams, which focussed on rigorous software development and testing. The work had to be engineered to integrate with existing rail infrastructure systems and had to be tested at all levels in both a simulated situation and out on track.
We worked hand-in-hand with the customer at all stages to deliver a solution which met those rigorous standards, while ensuring the system provided a solution that worked both in theory and in practice.
We are Quest Global. We’re in the business of engineering, but what we’re really building is a brighter future. It’s not just what we do, but why we do it that makes us different. We believe engineering has the unique opportunity to solve the problems of today that stand in the way of tomorrow. For more than 25 years, we have strived to be the most trusted partner for the world’s hardest engineering problems. As a global organization headquartered in Singapore, we live and work in 18 countries, with 78 global delivery centers and offices, driven by 20,000+ extraordinary employees who make the impossible possible every day.
Quest Global delivers world-class end-to-end engineering solutions by leveraging our deep industry knowledge and digital expertise. By bringing together technologies and industries, alongside the contributions of diverse individuals and their areas of expertise, we are able to solve problems better, faster. This multi-dimensional approach enables us to solve the most critical and large-scale challenges across the aerospace & defence, automotive, energy, hi-tech, healthcare, medical devices, rail and semiconductor industries.
It has come to our attention that scammers have tried to mislead people by fictitiously claiming to be employees of Quest Global or posing as authorized recruitment partners. These entities are misguiding job-seekers by promising well-placed roles with our company and asking candidates to pay for a certification course with a promise of reimbursement once they have joined. Kindly note, Quest Global conducts a formal interview process in our search for extraordinary people. We would NEVER ask candidates to pay for certifications at any stage of the recruitment process.
If you have questions or concerns, please email us at [email protected].