Hien Tran Dai
Hien Tran Dai

Data Engineer

Open to offers · Member since 18 Jul 2026
Message
Location
Ho Chi Minh City, Vietnam
Desired salary
Unspecified
Work preference
Remote Only / Contract, Freelance
Experience level
Mid

About

Professional summary

I am a data engineer with hands-on experience building production-ready ETL and real-time data processing pipelines.

I work with large-scale data integration, transforming data from sources such as Kafka, S3, SFTP, JDBC, APIs, and log streams into reliable analytics-ready assets.

My background includes strong experience in PySpark, SQL, data modeling, and workflow automation, along with practical use of cloud and containerized environments.

I have also worked on ML-oriented data workflows, anomaly detection, and automated data health monitoring to improve data quality and operational reliability.

I enjoy collaborating with stakeholders to translate business needs into technical solutions and to optimize systems for performance and maintainability.

I am open to opportunities where I can contribute to data engineering, analytics platforms, and scalable data infrastructure.

Skills

24 capabilities

Tech stack & tools

Working toolkit

Analytics

Application Hosting

Development

Languages & Frameworks

Libraries

Monitoring

Experience

Career history

Data Engineer FPT Software, FPT Corporation

Developed production-ready ETL pipelines using PySpark to integrate large volumes of data from sources such as S3, Kafka, SFTP, JDBC, and APIs into high-quality data assets. Designed ML workflows for clustering and classification, optimized Spark jobs, built data health monitoring, and supported incident management for data delivery failures.

Data Engineer TMA Solutions

Designed and implemented a real-time log processing pipeline using syslog-ng, Kafka, PySpark, and MongoDB. Built an anomaly detection workflow for network logs using Wazuh, n8n, and integrated LLMs for context-aware analysis.

Data Developer Robiz Tech Academy

Customized Backtrader for Vietnamese market regulations, developed Python-based data ingestion using APIs, BeautifulSoup, and Selenium, stored data in MongoDB, and built a FastAPI microservice with a real-time signal execution engine using Redis caching.

Education

Learning history

University of Information Technology, Vietnam National University Ho Chi Minh City

Bachelor of Science, Data Science

GPA: 8.68/10. Relevant coursework included Machine Learning, Big Data Analytics, Data Analysis and Visualization, Data Warehousing and OLAP, Database Systems, Object-Oriented Programming, and Data Structures and Algorithms.

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