• Enhanced and improved the company’s timeseries forecasting model Zionexar

• Main developer of team’s sales forecast platform called T3SeriesForecastserver

• Researched various forecast and statistical analysis technique to enhance the forecast

• Analyze and Forecast client companies’ sales data for proof of correctness

• Used Double Click Bid Manager and Double Click Campaign Manager to set up tags for online advertisements to track impressions and clicks for Hyundai and KIA World Cup Campaigns.

• Developed an automated GUI program using python to efficiently sort the raw data of advertisement campaign’s impression and clicks.

• Wrote and constructed the first automated program for the team

• Debugged, enhanced and developed the program to its 3rd version

• Connected the program C (inner calculations) with Python (GUI) to reduce time spent in processing binary files

• Monitored Linux server by creating new users and backing up data

• Interpreted both in English and Korean to facilitate technical communication between NSA agents.

• Led the 2nd squad of the previous company as a squad leader and facilitated the process of soldiers adjusting to their newly transferred Head Quarter Company’s squad.