Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Mubariz Mubarak

Engineer II / Data Engineer / Data Analyst

Summary

Experienced Engineer with over a decade of expertise in manufacturing operations, process and equipment optimization, and data-driven solutions within the semiconductor and medical device industries. Specialized in yield analysis, predictive maintenance, and MES system integration to improve productivity and ensure reliability in 24/7 production environments. Proficient in Power BI, Python, SQL, and automation tools, with a proven track record of collaborating cross-functionally, resolving complex challenges, and driving operational improvements.

Overview

12
12
years of professional experience
3
3
Certifications

Work History

Engineer II / Data Engineer

Skyworks Global
04.2023 - Current

• Designed and maintained MES system dashboards to monitor equipment performance and yield loss analysis.

• Conducted end-to-end data integration and analysis for yield trends, WIP impact, and equipment-level performance across six layers (FI, VI, IR, OQC, AOI, PACKAGE).

• Collaborated with process SMEs to analyze defect breakdowns and upstream process impacts on yield loss.

• Developed automated pipelines using Python and SQL to ensure seamless data ingestion and reduce refresh failures.

• Created real-time alerts to trigger warnings for discrepancies between MES data and equipment logs, enhancing defect prevention.

Smart Digital Factory Tech

Medtronics, Inc.
08.2021 - 04.2023

• Designed infrastructures for data generation and collaborated with SMEs to assemble complex datasets for functional improvements.

• Built Power BI dashboards to visualize key operational metrics and drive decision-making.

• Implemented automation tools to optimize workflows and improve labor productivity.

Engineering Tech III

Medtronics, Inc.
08.2020 - 02.2021

• Developed Predictive Maintenance Systems to improve equipment uptime and reduce unplanned downtimes.
• Analyzed high-volume equipment data using advanced analytics techniques to provide actionable insights.

Engineering Tech II

Medtronics, Inc.
08.2015 - 08.2020

• Supported continuous improvement initiatives to optimize equipment performance and streamline processes.
• Assisted with global manufacturing line transfers, ensuring successful integration and operational continuity.

Engineering Assistant

Heraeus Medical Components
02.2013 - 08.2015

• Assisted in equipment maintenance, process optimization, and troubleshooting to improve reliability and efficiency.

• Assisted in equipment, process qualification, validations

• Assisted in global line transfer and new facilities set up.

Education

Bachelor of Science - Electrical And Electronics Engineering

Teesside University
Singapore
04.2001 -

High School Diploma -

Republic Polytechnic
Singapore
04.2001 -

Skills

Relevant Technical Skills

Data Systems & Analytics

SQL

Python

Power BI

Tableau

Manufacturing Analytics

Yield Loss Monitoring

WIP Analysis

Data Pipeline Implementation

Production Forecasting

Yield Forecasting

Predictive Maintenance

Equipment Defect Analysis

Incident Prevention

Workflow Automation

Process and Equipment Qualification

Leadership & Collaboration

Cross-Functional Collaboration

Risk Mitigation

Problem Solving

Analytical Thinking

Certification

Intermediate Python

Timeline

Engineer II / Data Engineer

Skyworks Global
04.2023 - Current

Intermediate Python

10-2022

Introduction to Power BI

10-2022

Python Data Science Tool Box

10-2022

Smart Digital Factory Tech

Medtronics, Inc.
08.2021 - 04.2023

Engineering Tech III

Medtronics, Inc.
08.2020 - 02.2021

Engineering Tech II

Medtronics, Inc.
08.2015 - 08.2020

Engineering Assistant

Heraeus Medical Components
02.2013 - 08.2015

Bachelor of Science - Electrical And Electronics Engineering

Teesside University
04.2001 -

High School Diploma -

Republic Polytechnic
04.2001 -
Mubariz MubarakEngineer II / Data Engineer / Data Analyst