Data Analyst for Techberry Company Limited (Information System)

Employer: Techberry Company Limited
Responsibility: Data Analyst (May 2021 – Feb 2022)
Quick Summaries:
1️⃣ Dashboard Development: Delivered dashboard (Kibana) to monitor API usage of 4 financial institutions to report suggested actions to software engineering team based on summary statistics of daily usage patterns, required processing time per transaction and error logs
2️⃣ Mini-program Development: Facilitated mobile banking application development pipeline based on directed acyclic graph (DAG: Graph Theory) in developing mini-programs as Google Sheet add-ons. Due to front-end drop-down features, the planning time for application development reduced by 50%
3️⃣ Data Analysis: Performed statistical modelling on server usage data (semi-structured 1M data points, 3-month period, 4 financial institutions) as technical documents to software engineering team and executive summary to senior management, and conducted statistical simulation to provide personalized recommendations on service purchasing decisions