Toby Tuan Nguyen
Data Engineer
Exeter,Devon
Summary
Highly-skilled Data Engineer with extensive experience in commercial and customer-focused data science. Drives business value and decision-making thorough strategic analyses and recommendations. Passionate about engaging new technologies and tools for continuous innovation.
Overview
6
6
years of professional experience
10
10
years of post-secondary education
1
1
Certification
Work History
Data Engineer II
GLOBAL FASHION GROUP S.A. (FWB: GFG)
Ho Chi Minh City, Vietnam
08.2021 - Current
- Develop & maintain data pipelines & big data infrastructure to ingest, transform & expose data to data consumers
- Develop production-level data pipelines for price recommendation system to support fashion retailing business in regional companies with multiple countries, such as Zalora (South East Asia), The Iconic (AU & NZ), and Dafiti (Latin American)
- Develop & monitor data infrastructure to support data lake platform using both open-sourced & AWS serviced solutions, e.g Apache Airflow, AWS S3, Spark (EMR), Athena
- Develop & monitor data infrastructure to support data lake platform, such as Docker & Jenkins; self-maintained Linux-based Airflow.
Data Engineer - Big Data Developer - Business Intelligence
HOME CREDIT VIETNAM
Ho Chi Minh City, Vietnam
05.2018 - 08.2021
- Consult, develop, test & support on implementing Hadoop into corporate level
- Monitor Hadoop resources on storage/read-write/computing
- Collect & analyze requirements from data analysts/data scientists on data sources
- Cooperate with IT Network & Operations (DBA, sysadmin, network engineer, security engineer) to establish secured connection from databases to data lake satisfying global & local Security & Legal policy
- Design, develop, test, maintain & optimize data pipeline to transfer data from on-premise primary system databases to cloud analytical platform & data lake
- Build cloud-based data lake from existing data warehouse & local internal application databases
- Build dashboard to maintain & optimize data flow on a daily basis using Apache Superset, Google Data Studio, MS PowerBI, etc
- Monitor data infrastructure using Prometheus & Grafana
- Identify, design, & implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc
- Develop internal tool for task automation & data governance by Python & Restful APIs
- Consult data analysts/data scientists on data platform solutions, queries optimization, data usage & planning
- Practice Agile methodology on development & delivery.
Database Developer - Business Intelligence
HOME CREDIT VIETNAM
Ho Chi Minh City, Vietnam
11.2017 - 05.2018
- Coordinate with developers, system analysts & testers to gather all business user requirements as report design specifications
- Develop & troubleshoot reporting data on Business Intelligence/Reports Center system based on Oracle Data Warehouse and assist in resolutions
- Perform ad-hoc requests for data extraction from business departments.
Education
Bachelor's Degree - Information Technology
University of Science - VNU HCMC
Ho Chi Minh City 09.2019 - 04.2023
Bachelor's Degree - Business Administration
International University - VNU HCMC
Ho Chi Minh City 09.2012 - 04.2017
High School - Computer Science - Data Structure & Algorithms
Le Hong Phong High School for the gifted
Ho Chi Minh City 09.2010 - 04.2012
Skills
- Language: Python, Advanced SQL, Oracle PL/SQL, Scala
- Framework: Pandas, Spark/PySpark
- Database: Oracle, MySQL, PostgreSQL, MS SQL Server
- Non-relational database: Cassandra
- Data warehouse: Hive, Impala, Snowflake, Redshift, BigQuery
- OS: CLI, Vim, shell scripting, bash, cronjobs
- Distributed system: Hadoop, HDFS, MapReduce, YARN
- Amazon Web Service (AWS): S3, EC2, EMR, Athena, Glue, Redshift
- Google Cloud Platform (GCP): Compute Engine, BigQuery
- Data processing: dbt, Dataform, Spark, NiFi
- Orchestration: Airflow
- Networking: Protocols (HTTP/HTTPS, TCP/UDP, IP, SSH, DNS), Firewalls, VPN, VPC
- Infrastructure-as-Code: Docker, Kubernetes, Terraform
- CI/CD: Git, Github Actions
- Visualization: Apache Superset, Microsoft Power BI, Google Data Studio, Tableau, Grafana
Languages
English
Fluent
Vietnamese
Native
Certification
- Data Engineering Nanodegree Certificate - 2022
Accomplishments
- Honored Employee - IT Division - Home Credit VN - 2018
- Future Analyst Program - Home Credit VN - 2017
- Japan-East Asia Network of Exchange for Students and Youths (JENESYS 2016) - Theme: Economics - Vietnam Delegate - Dec 2016
- Scholarship - Summer Semester - International University - May 2016
- First Prize in Computer Science - City Level Academic Excellent Student - Ho Chi Minh City - 2011
- Third Prize in Computer Science - City Level Academic Excellent Student - Ho Chi Minh City - 2009
References
Jiri Grill
Former Data Engineer Manager - Home Credit VN
Email: grilljiri@gmail.com
Onur Sarkan
Data Engineer Manager - Global Fashion Group
Email: onursarkan@gmail.com
Timeline
Data Engineer II
GLOBAL FASHION GROUP S.A. (FWB: GFG)
08.2021 - Current
Bachelor's Degree - Information Technology
University of Science - VNU HCMC
09.2019 - 04.2023
Data Engineer - Big Data Developer - Business Intelligence
HOME CREDIT VIETNAM
05.2018 - 08.2021
Database Developer - Business Intelligence
HOME CREDIT VIETNAM
11.2017 - 05.2018
Bachelor's Degree - Business Administration
International University - VNU HCMC
09.2012 - 04.2017
High School - Computer Science - Data Structure & Algorithms
Le Hong Phong High School for the gifted
09.2010 - 04.2012
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