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Member since: Nov 5, 2025
Completed Job: 0
Hi! I’m Teo — a Data Analyst with hands-on experience in Python, SQL, and Power BI.
I help individuals and businesses clean, organize, and analyze data so they can make clearer, faster, and more confident decisions.
I’ve worked on projects involving:
• Sales forecasting and performance analysis
• Customer behavior & segmentation studies
• Dashboard creation (Power BI / Tableau / Looker Studio)
• Python scripts for data automation & processing
I focus on:
✓ Clear communication
✓ Fast and reliable delivery
✓ Results that are easy to understand and present
If you have data but don’t know how to structure, analyze, or visualize it — I’d be happy to help.
Let’s work together 🤝
Unemployed
Chinese (Hokkian)
Chinese (Mandarin)
English
Malay
24 Jun, 2024 - 1 Oct, 2024
OneSubsea Malaysia, Port Klang, Selangor
Multinational Corporation
Intern
Others
Other Roles
Developed and maintained data pipelines to support real-time equipment performance monitoring.
Cleaned, validated, and standardized data from multiple operational systems to improve reliability of analytics outputs.
Optimized SQL and Python scripts, reducing processing time and improving data accessibility.
Worked closely with engineering and maintenance teams to translate operational needs into data reporting requirements.
Delivered dashboards and performance insights to support maintenance planning and equipment health tracking.
1 Jun, 2023 - 1 Sep, 2023
Bina Jaya Tuition Center, Batu Pahat, Johor
Other
Fresh / Entry Level
Education
Lecturer
Assisted teachers in guiding students through lesson activities and class exercises.
Provided one-on-one support to students who needed extra help in understanding concepts.
Helped prepare learning materials and maintain an organized classroom environment.
Monitored student progress and communicated feedback to the lead teacher.
Major in Mathematics and Data Science
Bachelor's Degree
Mathematics
1 Sep, 2022 - 1 Jun, 2025
Yes
Yes
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