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The Team

Our team

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Yasemin Agarwal

Business Analyst

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Yasemin has recently joined Network rail after a long career in Public Transportation in South Yorkshire where she was actively involved with several IT & Business Change projects.

Yasemin is responsible for analysing business change needs, assessing the business impact of those changes, capturing, and documenting requirements and providing the definition of technology and process solutions that aligns with business requirements on Sentinel development projects.

John Greenwood

Programme Manager

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John joined Network Rail in 2014, following a long career in Defence where he was actively involved in the implementation of large scale technology and people change programmes.

John is responsible for maintaining a competence assurance service for all individuals who work on Network Rails infrastructure through the use of compliance systems and technology such as Sentinel.  His main focus is to ensure that the Sentinel system is maintained and operated to the highest standard for all its users whilst ensuring that the planned replacement exploits the very best and innovative technology available.