Resume
Education
- B.S. in Vietnam, Vietnam National University, 2011
Work experience
- Apr 2023 - present: Technical Lead - Data Platform - Terrascope Pte. Ltd.
- Leading a team of multinational engineers (Singapore & India) to build up the very first Data Analytics Infrastructure for the Enterprise SaaS decarbonisation platform
- Main author & key contributor to one of Generative AI initiatives - building up a Document Q&A system powered by GPT-4: key enabler for sales team to engage with end-customers smoother
- Mar 2022 - Mar 2023: Technical Lead - Data Engineering - The Chope Group Pte. Ltd.
- Led a team of engineers to drive strategic design for the next generation of Data Platform for Chope: managed business stakeholder communications, reinforced engineering best practices, saved 70% of monthly cloud-cost and improved data maturity across the organization
- May 2020 - Feb 2022: Data Engineering Expert | Tech Lead - AXA Group Emerging Technologies and Data (GETD)
- Mainly focused on analysing Vehicle / Marine Telematics data to identify important risk factors which impacts claim/loss experience
- Tech Lead - person in charge to architect & develop the very first prototype of near real-time monitoring system which tracks GPS location of thousands vessels/ships insured by AXA XL - Marine Hull insurance. The prototype also send real-time alerts if any vessels gets close to bad weather condition or precautionary areas. This prototype has been running now in production environment and fully managed entire AXA XL portfolio.
- Tech Lead - person in charge to architect & develop a real-time IoT data pipeline which collect/decode sensor’s data. This is scalable distributed pipeline fully based on AWS Serverless computing and Sigfox technology.
- Data Engineering - contribute to core data pipeline of Fraud claim analytics solution which has been used widely across multiple AXA entities (Italy, Belgium, UK, Hong Kong …)
- Jun 2018 - Apr 2020: Senior Data Engineer - AXA REV (Research, Engineering, Vision)
- Architect production machine learning pipelines for AXA partnership projects with two biggest Banks in APAC (Bank Mandiri Indonesia and Metro Bank Philippines)
- Conducting multiple data engineering trainings for AXA entities - Krungthai AXA, AXA Mandiri, AXA Philippines
- Jun 2016 - May 2018: Data Engineer - AXA Data Innovation Lab
- Data management: cleansing, managing, data-warehousing based-on Hadoop ecosystem
- Data modelling: data exploration, feature engineering
- Industrialize production workflow and machine leanring pipelines on end-to-end environment
- Aug 2015 - Jul 2016: Research Engineer - Singapore University of Technology and Design (SUTD)
- Analyzing and detecting anomaly event in log of Power Plant system: association rules mining, multivariate analysis
- Massive data integration from multiple data sources: semantic schema matching, knowledge base enhancement (freebase, dbpedia)
- May 2013 - Aug 2015: Data Engineer - FTP Software - DIRECTV - AT&T
- Cloud Recommendation Production, onsite in USA
- Developed RESTful Web Services to provide data analytics results to end-user interface using Spring MVC, HDFS and HBase
- Implemented Data quality assessment pipelines: univariate/bivariate profiling, monthly data comparision using Zoomdata, Python viz (matplotlib, seaborn, plotly)
- Cloud Recommendation POC, offshore in Vietnam
- Experimented feasible recommendation algorithms which will be deployed on AWS and Hadoop ecosystem: content-based filtering and collaborative filtering
- Data preparation: developed and optimized large-scale ETLs, mostly are Java MapReduce and Hive jobs
- Sep 2012 - Mar 2013: Research Assistant Internship - Singapore Management University
- Worked under supervision of Ass. Prof. Jing Jiang on unsupervised information extraction
- Studied and implemented some unsupervised machine learning algorithms for text clustering: Gibb sampling (MCMC), Naive Bayesian mixture model, Gaussian mixture model
- Dec 2009 - Sep 2012: Research Teaching Assistant - Vietnam National University
- Researched on Text Mining and NLP: question answering, pos-tagging, name entity recognition, text summarization
- Assisted undergraduate students to study CS courses: Data Structure & Algorithms, SQL, Java
Skills
- Computer Science
- Programming: Python, Java, Scala, Unix Shell
- Cloud Computing: AWS, Google GCP, Azure
- Distributed System: Hadoop ecosystem (HDFS, Hive, Spark, Pig)
- Message Queue: Kafka, RabbitMQ, ZeroMQ
- Data Science
- Techniques: Machine Learning, Descriptive Statistics, Financial Data Analytics, Trading Strategy
- Toolbox: pandas, numpy, scikit-learn, keras, tensorflow, pytorch, Spark mllib
Publications
Certifications
