Wei Liang Gan

Gan Wei Liang is a Singaporean software engineer and competitive-programming figure. He represented Singapore at the International Olympiad in Informatics (IOI) in 2012 and 2013, winning a silver medal both years. He later coached Singapore's IOI teams and served on the IOI International Scientific Committee (2017-2021), including as a host for IOI 2020 in Singapore. He studied Mathematics and Computer Science at the National University of Singapore (2016-2020) and works as a Technical Lead at Jump Trading Group.

Notes4

• Won a silver medal for Singapore at IOI 2013 (rank 56, 414/600).Jul 13, 2013
• Won a silver medal for Singapore at IOI 2012 (rank 72, 244/600).Sep 30, 2012
• Served on the IOI International Scientific Committee for Singapore (2017-2021), and was a host of IOI 2020 in Singapore.
• Coached Singapore's IOI team: named in Team Singapore's support group at the 2018 IOI (1 gold, 2 silver, 1 bronze).Sep 18, 2018
• Career at Jump Trading: intern 2018, Software Engineer (2020-2023), Technical Lead (2023-present); earlier interned at Tinkertanker (2016).
• Public IOI contact email listed on the IOI Scientific Committee page as ganweiliang_at_gmail.com.
• Studied Mathematics and Computer Science at NUS (2016-2020) after Hwa Chong Institution (2008-2013).