Jessica Marie Hernandez
Emerging Data Professional
I turn raw data into actionable insights that support smarter decisions. With Power BI certification and a background in AI-focused software engineering, I design dashboards and workflows that reveal hidden value and support business success.
About Me
My passion for technology began in grade school, when my mom enrolled me in computer lessons. I was instantly fascinated by how simple commands could create something useful. That early spark grew stronger through high school, where I spent hours exploring Visual Basic and experimenting with real-world problem solving. In college, I was introduced to Turbo C, and while my major was Mechatronics, I always gravitated toward computer-related subjects.
After graduation, my passion for computing and data was reignited in my role as a machine engineer. I saw firsthand how accurate data handling could improve production efficiency, and I became deeply involved in root cause analysis and predictive maintenance for 24/7 machinery. These experiences showed me how data could drive smarter decisions and operational impact.
For me, data analytics is the convergence of everything I've always loved — computers, programming, and meaningful data. It's where technical curiosity meets business value, and where I've found the most rewarding challenges.
Today, with a background in Software Engineering Technology focused on AI and certifications in Power Platform, Power BI, and Fabric, I'm equipped to bring these skills into the workforce by designing data-driven systems that improve performance, reduce inefficiencies, and support strategic goals. While technology will always evolve, the intention remains the same: to create solutions that are purposeful, efficient, and impactful.
"Information is the oil of the 21st century, and analytics is the combustion engine."
My Journey
From engineering roots to data-driven innovation
2014 – 2022
Philippines
Machine Engineer
- Led data-driven process improvements across manufacturing operations
- Developed automated KPI dashboards that reduced reporting time by 40%
- Mentored junior engineers in data visualization best practices
2022 – 2025
Canada
Software Engineering Technology - AI
- Pursued advanced studies in artificial intelligence and machine learning
- Achieved 4.28/4.50 GPA
Present
Canada
Microsoft Certified: Power BI Data Analyst
- Eager to apply Power BI skills in real-world data analysis projects
- Seeking opportunities to contribute to data-driven decision making processes
From Data to Decisions
Tools and techniques that turn raw information into business clarity
Power BI
Dashboard development
Python
Data analysis & ML
SQL
Database management
Excel & VBA
Data automation
Process Automation
Workflow optimization
Education
Academic background and educational achievements demonstrating strong analytical foundation and continuous learning
Centennial College
Sep 2022 - Apr 2025
GPA: 4.28/4.50
Industry-aligned program delivering cutting-edge AI and software engineering skills. Developed expertise in modern software design, machine learning frameworks, data visualization, and big data solutions. Gained hands-on experience with natural language processing, image recognition, and recommender systems. Completed comprehensive capstone project building AI-enhanced software solutions for real-world business applications including automation, classification, prediction, and intelligent data processing. Program emphasizes digital ethics, data privacy, and industry-standard practices.
Key Areas:
Comprehensive engineering program combining mechanical, electrical, and computer engineering principles. Developed expertise in automated systems, robotics, control systems, and integrated manufacturing processes. Gained hands-on experience with PLC programming, sensor integration, and industrial automation. The program emphasized analytical thinking, problem-solving methodologies, and process optimization techniques essential for modern manufacturing and business operations. Completed projects involving mechatronic system design, automation solutions, and process efficiency improvements.
Key Areas:
Portfolio
Explore my data analysis and business intelligence projects showcasing expertise in Power BI, data visualization, and business process optimization

Express Entry Analysis
Comprehensive Microsoft Fabric Power BI case study analyzing Canadian Express Entry immigration data with Python data extraction scripts, interactive multi-page dashboard covering immigration plans, invitation rounds, trends, and draw details.
Key Results:
Technologies:

Customer Purchase Analysis Dashboard
Comprehensive Power BI dashboard analyzing 500K customer purchase patterns, demographics & behavior with interactive visualizations revealing mobile dominance, loyalty program impact, and regional insights for e-commerce optimization.
Key Results:
Technologies:

Business Performance Analytics
Power BI report delivering consolidated KPIs and business insights with interactive visuals and filters.
Key Results:
Technologies:
Hackathons & Competitions
Showcasing my participation in competitive programming and innovation challenges, where I collaborate with diverse teams to solve real-world problems under time pressure
Project: Community Strong: Ready for Anything Together
November 2024
Won second place for developing a comprehensive emergency preparedness solution including website revamp, VR experience, and community engagement tools.
Key Contributions:
- Led website design and prototyping
- Developed responsive web interface
- Created user-friendly navigation system
Technologies:
Project: CALCS Chat
November 2024
Developed an innovative chatbot solution for student mental health support with gamified features and LMS integration.
Key Contributions:
- Built chatbot core functionality
- Integrated with existing LMS platform
- Implemented NLP for emotional support
Technologies:
Skills Developed Through Hackathons
Competitive Excellence
Delivering high-quality solutions under tight deadlines with measurable results and recognition.
Team Collaboration
Working effectively with diverse teams across different academic and professional backgrounds.
Innovation & Impact
Creating solutions that address real-world problems with measurable social and community impact.
Explore My Hackathon Journey
Discover detailed insights into my hackathon participations, including technical implementations, team dynamics, and the innovative solutions I've helped develop.
View Full DetailsCertifications
I pursue certifications that deepen my ability to design scalable, data-driven solutions for real-world impact. Each credential reflects a strategic investment in tools that support clarity, automation, and stakeholder alignment.
Microsoft Certified: Fabric Analytics Engineer Associate (DP-600)
Microsoft
November 12, 2025
Validates expertise building enterprise-scale analytics on Microsoft Fabric, spanning data engineering, governance, and semantic models.
Skills Covered:
Microsoft Certified: Power Platform Fundamentals (PL-900)
Microsoft
September 24, 2025
Foundational certification validating knowledge of Microsoft Power Platform, including Power Apps, Power Automate, Power BI, and Dataverse.
Skills Covered:
Microsoft Certified: Power BI Data Analyst Associate (PL-300)
Microsoft
August 27, 2025
Advanced certification in Power BI for data modeling, visualization, and business intelligence solutions. Demonstrates expertise in creating impactful dashboards and data-driven insights.
Skills Covered:
Let's Connect
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