Singapore-based entrepreneur Sherry Jiang is the founder of the personal finance platform Peek.Courtesy of Sherry JiangSherry Jiang, 32, started investing in her early 20s after graduating from UC Berkeley.She initially put her money in ETFs and then started buying individual stocks.Now, she uses a barbell strategy and balances low-risk ETFs with high-risk investments like crypto.Sherry Jiang has always been fascinated by how markets work."It's very intellectually interesting to me because it allows you to take a view of the future — take some kind of bet against it," the Singapore-based investor told Business Insider.