Arun has presented his research at international conferences. He has been successfully recognised for his academic research and won a number of awards, supporting impact in his teaching and research. Having completed his Masters in Clinical Psychology in 2013, he currently provides academic tutoring, assessment and feedback for students on the Master's in Medical Education, where he teaches and has presented as a guest speaker on multiple modules (Research Methods, Teaching & Learning, Leadership & Management). He has also given formative feedback on MMEd dissertations. He has successfully defended his thesis in 2017 exploring the role of intersecting identities shaping healthcare students’ retention and success in the context of male- and female-dominated environments