EUOSHA/2021/OP/F/SE/0142  - contract and finance management; project management; - team and workflows coordination.  • senior profiles — minimum 5 years’ experience — C2 EN  level or equivalent to provide: - stakeholder/media relations management;  community/social media management;  - editorial management;  digital/multimedia design.  • junior profiles — minimum 3 years’ experience — C2 EN level  or equivalent to provide:  - stakeholder/media relations management;  community/social media management;  - editorial management;  digital/multimedia design.    If the contractor proposes changes in the core team during the life of the framework contract,  prior consent should be formally requested to EU-OSHA. The new member(s) of the team  should never have — at the time of joining the EU-OSHA assignment — fewer years of  experience of the services required in this lot than the equivalent profile(s) defined in the tender  (see table below). The contractor will be entirely responsible for the necessary handover and  know-how transfer to, and induction of, the new member(s) as regards EU-OSHA’s projects  and activities; in no way should EU-OSHA and the quality of the services contracted be  negatively impacted by the change(s).  The tenderer is expected to assign the sufficient number of staff members and a balanced  proportion of senior and junior profiles to undertake all requested activities/services to the  highest quality standards and within the established deadlines. Tenderers are requested to use the European template, which can be downloaded at  http://europass.cedefop.europa.eu/en/documents/curriculum-vitae/templates-instructions.  57 