It is such an honor of working with brilliant friends. I am primarily focusing on improving the objective-based recommendation system and analyzing online user behavior for growth hack. Based on the previous version of recommendation system, I am looking for more powerful machine learning algorithms and natural language tool kits.

My passion for data analytics stems from the effect of my analysis, which can do or change something. When I was a kid, I dreamed about being a detective like Holmes or Quain. Now, data analytics allows me to be the detective, instead focusing on data. I love to dive deep into an algorithm and perform deep learning and/or reinforcement learning. Ultimately, I’d like to create an AI based on big data.

Basically, we can only focus on one specific field while integrating different problems is beyond our ability. Just like a more complicated algorithm describing data well would more likely be over-fitting, improving an algorithm is a two-sided coin. We have to sacrifice something when we apply an algorithm to practical problem.