Ezra H.

Data ScientistAI & MLQuantum Computing

Innovating at ESCL, I leverage Data Science to solve energy challenges while navigating the frontier of Quantum Computing.

//About Me

Ezra Hernowo

Bridging Science & Innovation

My journey sits at the intersection of classical data science and the quantum future. As a researcher at ESCL, I apply machine learning to optimize battery technologies, while my academic curiosity drives me to explore the probabilistic world of Quantum Computing.

I don't just analyze data; I seek to understand the fundamental mechanics of the systems that generate it—from the chemical reactions in a battery cell to the superposition of qubits.

12+
PROJECTS
Research
FOCUS

//Expertise

Combining a Master's in Electrical Engineering with advanced Data Science to solve complex physical problems.

Engineering Analytics

Applying statistical methods to electrical systems, minimizing signal noise, and optimizing battery performance metrics.

Signal ProcessingTime-SeriesMATLAB

Machine Learning

Developing predictive models for non-linear physical systems, estimating state-of-health, and anomaly detection.

Deep LearningRegressionOptimization

Embedded & Cloud

Bridging the gap between hardware sensors and cloud analytics for real-time monitoring solutions.

IoTAWSPython

0x02 Technical Proficiency

Languages & Signals

Python95%
MATLAB / Simulink90%
R80%
SQL75%

Frameworks & Tools

PyTorch & TensorFlow85%
Scikit-learn90%
Docker & AWS70%
Git & CI/CD80%

//Experience

Research Intern

ESCL Chungnam National University
Jul 2025 - PresentCurrent

Applying Machine Learning and Deep Learning algorithm to predict Battery State Estimation

Machine LearningDeep Learning
South KoreaInternship

Data Annotator (Apple Project)

Telus Digital
Aug 2024 - PresentCurrent

Student Ambassador

Cheongju University International Affairs
Oct 2022 - Aug 2023

Social Media Specialist

Cheongju University International Affairs
Oct 2022 - Jan 2023

//Featured Projects

In Progress

Quantum Enhanced State of Health Estimation

Research paper exploring quantum computing approaches for battery state of health estimation. Investigating quantum machine learning algorithms for improved prediction accuracy and computational efficiency.

Quantum ComputingPythonQiskit
Research Paper
2025

AI Waste Sorting Patent Analysis

Analysis of patents in the AI waste sorting industry to identify technological trends and key players.

PythonNetwork AnalysisQualitative Analysis
2K+ Patents Analyzed
2024

Mistral 7B Finetuning Pipeline

Complete fine-tuning pipeline for Mistral 7B using Hugging Face Transformers and PyTorch on RTX 3060. Implemented custom dataset training with WandB monitoring, GGUF export, and Hugging Face deployment.

PyTorchTransformersWandB
7B Parameters
2024

SpaceX Landing Prediction

Machine learning classification model to predict SpaceX Falcon 9 landing success. Implemented multiple algorithms and created an interactive dashboard for data exploration.

Scikit-learnPlotly DashWeb Scraping
83.3% Model Accuracy
2024

911 Emergency Calls Analysis

Comprehensive analysis of Montgomery County's 911 call data to identify spatial and temporal patterns. Created interactive heatmaps and visualizations to optimize emergency response strategies.

PythonPandasMatplotlib
650K+ Records Analyzed
2024

Bus Traffic Pattern Analysis

Analysis of Gwangju Metropolitan City's bus transportation data to identify peak travel times and optimize route planning using geospatial analysis techniques.

RTime SeriesOpen Data
12K+ Observation Data

//Interactive Demo

Live demonstrations of my work in production. Fully functional applications showcasing real-world data science implementations.

LIVE

Lead Scoring Pipeline

Production ML pipeline for predicting customer conversion probability. Features real-time predictions with a Flask API and interactive web interface.

FlaskScikit-learnDockerAWS
Launch Demo
LIVE

AI Chatbot Platform

Custom fine-tuned language model deployed on RunPod infrastructure. Demonstrates end-to-end ML model training, deployment, and serving.

Next.jsRunPodAxolotlLLM Fine-tuning
Launch Demo

//Recognition

Certifications

Machine Learning Specialization

Stanford OnlineJuly 2025

Google Advanced Data Analytics

GoogleSept 2024

IBM Data Science Professional

IBMSept 2024

IBM Applied Data Science

IBMSept 2024

HKUST Python & Statistics

HKUSTAug 2024

Awards & Honors

Grand Prize

Patent Big Data Analysis

SYP 20232023

Excellence Award

Patent Data Visualization

SYP 20222022

Excellence Award

IP-R&D Competition

CIPC 20222022

//Contact Protocol

Interested in discussing Quantum Machine Learning, Data Science architectures, or potential collaborations? Initialize a connection below.

Send Message

Direct Channel

contact@ezrahernowo.com
Daejeon, South Korea

Technical Focus

Quantum Machine LearningMLOps pipelinesData Science
Available for research collaborations