Barnabas has several years of University-level teaching experience, including for the undergraduate BA History course at the University of Oxford and for various visiting students programs.

University of Oxford

• Final Honours School Paper – EWF13: Europe Divided, 1914-1989 (tutorials, essay marking, revision sessions, and collections marking)
• Final Honours School Paper – EWF14: The Global Twentieth Century, 1930-2003 (collections marking)
• Final Honours School Paper – XXV: France from the Popular Front to the Liberation 1936–1944 (classes, classwork marking)
• Preliminary Examination Paper – Living With the Enemy: The Experience of the Second World War in Europe (tutorials, essay marking)
• BTh Theological Studies Marker – University of Oxford Department for Continuing Education 

Hertford College, University of Oxford

• Visiting Students Programme Tutor – Tutorials on ‘The Holocaust: History and Memory’

Stanford University, Stanford House at Oxford

• Tutorial in Interdisciplinary Area Studies, focusing on the history of Soviet Jewry (tutorials, gobbets marking)

St Anne’s College, University of Oxford

• Admissions Test Marker (History), 2024, 2025.