• Curated and maintained a database of 7,000+ business profiles and stock data within the TICS(Toss Industry Classification Standard) framework, meticulously categorizing companies across 130+ sectors based on thorough analysis of business reports.• Scrutinized domestic and foreign stock financials on the Toss Securities WTS(Web Trading System) platform, conducting daily consistency checks to guarantee the accuracy of investment data and financial statements. • Facilitated accessibility by providing localized Korean translations from English versions of ETF portfolio information and company revenue composition data.

• Conducted comprehensive market research on 65 leading Korean brands, analyzing business performances, market shares, challenges, and brand strengths, and synthesized findings into 20+ reports to inform strategic decision-makings and pinpoint Jgrowth opportunities of each brands• Researched and delivered weekly presentations on industry-leading case studies, especially highlighting achievements regarding cultural aspects of each organizations, including Technology for Humanity, Diversity Equity & Inclusion, and human behavior analysis

• Took leadership and responsibility in managing 200+ soldiers’ personal information such as health records, vacations, work attendances, and training performances as a person in charge of personnel administration of the Army's 1st Support Unit.• Identified and tracked national guidelines and data regarding the spread of Covid-19 and developed a report summarizing the key changes and announcements to 200+ soldiers. • Took accountability in organizing schedules of daily military training for 200+ soldiers and reported to high-level administrators regularly

- Conducted market analysis for diabetes-related products and designed a survey and interview with three doctors who are dealing with patients in a Korea University Hospital.- Assessed China's medical insurance system and analyzed what Korean pharmaceutical companies should pay attention to enter the Chinese pharmaceutical market.- Researched the market trends, competitor trends, and audience analysis and created reports in order to support the release of new drugs related to dry eye syndrome.

Market Analysis Project on Consumer Goods to Improve Profitability in Chinese Market- Conducted in-depth research and analyzed reports on the competitiveness of specific Korean consumer goods products in China’s domestic market.- Delivered insights on the electric mat market in China by conducting English and Chinese interviews with current CEOs of Korean companies, researching market trends and success cases, and analyzing sales data and export data. - Analyzed strategies to support the sales of electric mats in the Chinese market and initiated marketing strategies to promote the sales of Korean consumer goods in China in the long term.