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svkhun/README.md

Sivakorn Khundilokrattaya

Typing SVG

Production Portfolio LinkedIn GitHub
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Interactive Web Portfolio

Explore live interactive architecture drawers, verified certifications, and explainable AI pipelines:
svkhun.vercel.app


About Me

"I am a Computer Engineering student at Srinakharinwirot University specializing in Data Science, Machine Learning, and Data Engineering. I focus on developing production-grade pipelines, credit risk assessment systems, and transparent, explainable AI architectures tailored for the financial services industry."


Overview

  • Education: B.Eng. in Computer Engineering, Faculty of Engineering, Srinakharinwirot University (SWU) (2022 – Present).
  • Target Roles: Aspiring Data Scientist / Machine Learning Engineer seeking technical opportunities and internships within Banking, FinTech, and Risk Analytics.
  • Core Domains: Credit Risk Modeling (Probability of Default, Long Overdue Debtor forecasting), Explainable AI (SHAP, LIME), Scalable Telemetry Pipelines, and Spatial ML Modeling.
  • Problem Solving: Multi-competition hackathon finalist experienced in optimizing tabular prediction models under strict evaluation metrics (AUC) and production constraints.
  • Languages: Thai (Native), English (Professional Working Proficiency, CEFR B1+ / Oxford Test Score: 51), and Japanese (Beginner).

Industry Certifications & Assessments

Issuing Organization Assessment / Credential Core Competencies & Score Verification
SKILLKAMP by KBTG Data Analyst Assessment (STAMP) Score: 97/150 (Intermediate) -- Data Cleaning & Preprocessing (23/30), EDA & Visualization (20/30) View Portfolio
SKILLKAMP by KBTG Digital & Performance Marketer (STAMP) Score: 98/150 (Intermediate) -- Digital Marketing Analytics (26/30), Data-Driven Marketing (21/30) View Portfolio
AUA Language Center Oxford Placement Test CEFR B1+ (Score: 51/120) -- Use of English: 54, Listening: 48 View Portfolio

Featured Projects

Project Domain / Core Focus Tech Stack Highlights
Credit Risk Scoring & Explainable AI FinTech / Risk Analytics Python, LightGBM, XGBoost, SHAP, OptBinning, FastAPI Built Probability of Default (PD) scoring pipeline with regulatory-standard feature interpretability using SHAP attributions and monotonic WoE binning.
Manufacturing Telemetry & OEE Analytics Industrial IoT / Data Engineering Docker, PostgreSQL, Apache Spark, Airflow, SQLAlchemy, Streamlit Architected high-frequency machine sensor simulator, automated batch ETL pipelines, and real-time OEE tracking.
GuardianAI - Frailty Risk Dashboard HealthTech / Preventive Clinical AI Python, XGBoost, FastAPI, React, SHAP Deployed clinically interpretable screening system for elderly frailty attribution with low-latency API endpoints.
Long Overdue Debtor (LOD) Prediction Financial Default Forecasting Python, Pandas, Scikit-Learn, LightGBM, XGBoost Engineered predictive models to classify 90+ day loan default risks on ~40,000 credit records, optimized for Area Under the ROC Curve (AUC).

Hackathons & Competitions

  • Aihack Thailand 2025 (Final Round) -- Organized by AIRA & AIFUL, Chulalongkorn Business School (Dec 2025)
    • Advanced through the Selection Round to compete as a national top 8 finalist in an intensive 3-day data science competition.
    • Developed machine learning classification models on real-world financial loan datasets to predict Long Overdue Debtors (LOD, >90 days overdue after 12 months).
    • Engineered predictive features, optimized pipeline performance for AUC leaderboard rankings across Public and Private test datasets on Probspace, and delivered strategic business insights.
  • True Innovation Launchpad 2026 -- AI & Data Science Lead (Team Nakphatthana Tuapralat) (Jan 2026)
    • Spearheaded data strategy and predictive modeling for elderly frailty prevention in the Healthcare Innovation Track, developing sub-30ms clinical risk scoring APIs.
  • Geospatial Intelligence for Resilience Hackathon 2026 -- Spatial Data Scientist & ML Modeler (Jan 2026)
    • Organized by GISTDA x KMITL x KMUTT; built "Rain-to-Flood" spatial model fusing Sentinel-1 SAR soil backscatter, Copernicus GLO-30 DEM, and precipitation APIs for 30m flash flood mapping.
  • CDG Hackathon 2026 -- Team GrandGuardianAI (Jul 2026)
    • Competed in architecting specialized AI solutions targeting high-impact public sector and operational challenges.
  • LINE MAN Wongnai Junior Case Competition -- Strategic Growth & Unit Economics Lead (Team Low Cortisol) (Nov 2024)
    • Formulated campus delivery optimization and "Silent Mission" growth campaign with 8.87 THB/user CAC, acquiring 462 VIP trial conversions.

Technical Arsenal

Programming & Query Languages


Data Science & Machine Learning


Data Engineering & Infrastructure


Analytics, IDE & Productivity


Popular repositories Loading

  1. graduate-salary-prediction graduate-salary-prediction Public

    A Data Science research prototype and Streamlit web app for estimating entry-level graduate salary from skill scores.

    Jupyter Notebook

  2. Credit-Risk-Scoring-Explainable-AI Credit-Risk-Scoring-Explainable-AI Public

    End-to-End Credit Risk Scoring Model with Explainable AI (XAI) using LightGBM, SHAP, and Streamlit for Regulatory-Compliant Decisioning.

    Jupyter Notebook

  3. mfg-data-pipeline mfg-data-pipeline Public

    End-to-end Manufacturing Data Pipeline simulating real-time machine telemetry, containerized in PostgreSQL, and aggregating hourly OEE Data Marts.

    TypeScript

  4. aiful-credit-risk-modeling aiful-credit-risk-modeling Public

    Machine Learning pipeline to predict Long Overdue Debtors (LOD) on real-world financial loan data, optimizing ROC-AUC score and feature engineering workflows (Aihack Thailand 2025 Finalist).

    Python

  5. svkhun svkhun Public

    Data Science & ML Engineer specializing in tabular risk modeling, explainable AI, and data pipelines.

  6. guardianai-clinical-ops-dashboard guardianai-clinical-ops-dashboard Public

    Clinical operations dashboard with explainable risk scoring, actionable alert queue, and patient registry review.

    JavaScript