Thi Dung Truong

THI DUNG TRUONG EXPERIENCE Software Tester, 02/2024 - 06/2024 LocalSoft S.L. Málaga, Spain ●​Analyzed application data and user interaction patterns to identify bugs and areas for UX improvement, enhancing overall product quality. ●​Collaborated with development teams to define clear acceptance criteria based on data-driven test cases. Data Scientist, 06/2022 - 12/2023 INSIGHT HEALTH GmbH Waldems, Germany ●​Developed and deployed predictive models that improved forecast accuracy for client projects by 20 %, leveraging Python and R ●​Optimized the company's core extrapolation process, reducing analysis time by 70% through automated data pipelines and SQL scripting. ●​Engineered interactive Power BI dashboards for the annual financial statements, enabling leadership to track KPIs and identify trends, streamlining the financial review process. ●​Conducted deep-dive analysis on large datasets to identify key trends and drivers, providing data-driven recommendations that supported strategic planning. Trainee Data Science, 08/2020 - 10/2021 INSIGHT HEALTH GmbH Waldems, Germany ●​Built and maintained mathematical models for data analysis using Microsoft Power BI and Oracle Database. ●​Supported cross-functional departments by solving analytical problems and translating business requirements into technical solutions. Business Analyst, 03/2016 - 12/2016 Information Systems and Enterprise Architecture Solution Ltd. Hanoi, Vietnam ●​Facilitated client workshops to gather and analyze business requirements, translating them into functional prototypes. ●​Boosted company efficiency and customer satisfaction by 30% by analyzing and eliminating inefficient processes. ●​Developed comprehensive test cases and performed manual testing to ensure solution quality.. EDUCATION Master of Science in Business Information Systems | Frankfurt University of Applied Sciences​ Frankfurt, Germany | Graduated 2021 Bachelor's Degree in Management Information Systems | Banking Academy of Vietnam​ Hanoi, Vietnam | Graduated 2015 CONTACT CORE QUALIFICATIONS ●​ Programming & Databases: SQL, Oracle PL/SQL, Python (Pandas, NumPy, Scikit-learn), R ●​ BI & Data Visualization: Microsoft Power BI, Microsoft Excel (Advanced, PivotTables, VLOOKUP) ●​ Data Analysis & Modeling: Data Cleaning & Preprocessing, Forecasting, Trend Analysis, Supervised & Unsupervised Learning, Data Collection ●​ Business Skills: Business Analysis, Requirements Gathering, Workshop Facilitation, Financial Reporting, Process Optimization CERTIFICATIONS