A seasoned technical specialist with keen business acumen and entrepreneurial spirit. Worked in the field of information technology for many years and took on the roles of Data Engineer, Web Application Developer, Project Manager (Certified PMP), Pre-sales, as well as Sales and Team Manager. Possess solid programming skills (C# and Python), hands-on experience in building machine learning models (such as K-Means, PCA, CNN, RNN) and rich project management experience for cross-functional and multinational teams. Also, based on excellent problem-solving, interpersonal communication and strategic thinking skills, have the confidence to be the best bridge between the management team, technical team and customers/consumers. Passionate about developing innovative products, services and solutions which can benefit the organization and change the world.Several implementations of MapReduce, CNN and RNN are in the following GitHub link:https://github.com/marcochang1028Core Technical Skills:• Programming: Python, UiPath, C#, ASP.NET, Java, JavaScript, MapReduce• Machine Learning: Linear Regression, KNN, K-Means, Decision Tree, PCA, SVM, Neural Network (CNN and RNN), Scikits, TensorFlow• Core Knowledge: Mathematical Modelling, Mathematical Statistics, Algorithm, Software Development Methodologies (RUP and Agile), Object-Oriented techniques (such as OOP, OOAD, Design Patterns, UML), Project Management Body of Knowledge• Database: MS SQL Server, MS SSAS, MySQL, T-SQL Script, Stored Procedure• Cloud Service: Amazon Web Services (ML), Google Cloud Platform (ML)• Others: Retail & Banking & Aquaculture Domain Knowledge, Software & Hardware System Design and Integration, Project Mgmt., Technical Team Mgmt., Account & Partner Mgmt.Other Skills:• Rich experience in facing users, digging out abstract or unrealistic ideas and realizing these ideas into fantastic products or services.• Strong knowledge and practical experience in new business development, such as business model planning, feasibility assessment, financial planning, market & competitor analysis, etc.• Strong knowledge and ability performing technical assessments and making crucial business decisions from a comprehensive perspective.