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Kevin Mun

@kevinmun

Senior Data Engineer specializing in ETL, pipeline automation, and scalable data platforms.

Malaysia
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What I'm looking for

I seek a data-engineering role where I can build scalable ETL/streaming systems, improve data quality, and collaborate in a results-driven team with strong engineering practices.

Experienced Data Engineer with over 7 years of expertise across Telecommunication, Logistics, and FinTech sectors (2018–present). Skilled in data migration, pipeline development, and access control management. Proficient in Python, MSSQL, MySQL, MongoDB, and modern data platforms such as Snowflake and OceanBase. Hands-on experience with cloud and streaming technologies including AWS S3 and Apache Flink. Strong background in building and optimizing ETL/ELT workflows, schema design (including Snowflake schema rebuilds), and workflow automation using Microsoft Power Automate and Azure. Adept at leveraging tools such as Dagster, GitLab, and JIRA to drive efficient project delivery. Holds a Data Science degree from the University of Malaya with proven analytical and problem-solving skills.

Experience

Work history, roles, and key accomplishments

DB
Current

Lead Data Engineer

DOO Group Sdn. Bhd.

Jun 2023 - Present (2 years 4 months)

Led design and deployment of Dagster-based ETL pipelines and integrated Apache Flink for real-time processing, rebuilt PostgreSQL schemas to improve query performance and implemented monitoring and anomaly alerts to resolve synchronization issues.

FB

Senior Data Analyst / Backend Developer

Forest Interactive Sdn. Bhd.

Aug 2022 - May 2023 (9 months)

Developed Flask-based backend for in-house dashboards, built cron jobs and pipelines to summarize sales data, and conducted telecommunication data analysis including text analysis and brand classification models.

DA

Data Analyst / Full Stack Developer

DAOventures

Apr 2022 - Jul 2022 (3 months)

Built ETL pipelines to collect historical trade data, integrated AWS S3/EC2 for processing and developed backtesting scripts to evaluate trading strategies and optimize backend performance.

JB

Senior Data Analyst / Data Engineer

J&T Express (M) Sdn Bhd

Aug 2021 - Jul 2022 (11 months)

Automated daily reporting and ETL tasks with Python, created cron pipelines to ingest logistics data and implemented data cleaning workflows to improve data quality for operations.

HB

Network Design Engineer / Data Engineer

Huawei Technologies (M) Sdn Bhd

Jul 2018 - Jan 2020 (1 year 6 months)

Provided network planning, technical documentation, and sales support while performing data analysis and configuration tasks to support product management and bidding projects.

Education

Degrees, certifications, and relevant coursework

University of Malaya logoUM

University of Malaya

Master of Data Science, Data Science

2020 - 2021

Master of Data Science completed at the University of Malaya with coursework and projects in data engineering, analytics, and machine learning.

TM

Technical University of Malaysia Malacca

Bachelor of Engineering, Electronic Engineering

2014 - 2018

Bachelor of Electronic Engineering completed with focus on engineering fundamentals and technical project work.

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Kevin Mun - Lead Data Engineer - DOO Group Sdn. Bhd. | Himalayas