SAP Basis and HANA consultant is a technical consultant who manages an organization's SAP applications. They are also known as SAP technical consultants or SAP system administrators. Their responsibilities include: Planning, designing, implementing, and advancing SAP-based solutions Monitoring the S/4HANA implementation process and system upgrades Performing system health checks and workload analyses Building custom solutions for clients Installing and configuring SAP applications Installing and administering databases Managing backup and restore Setting up high availability Designing, developing, and configuring software systems