Kaggle Publications

Author: Satoru Shibata / 柴田 怜

Title: Kaggle Triple Expert Solo Top 0.1%, 0.3%, 10% Level, 119 Medals in Data Science and AI

Executive Summary

Departments	Top	Highest Rank	Award
Code	0.1% Level	317/161898	Solo 3 Silver + 13 Bronze Medals
Discussion	0.3%	588/188433	Solo 100 Bronze Medals
Datasets	10%	354/3463	Solo 3 Bronze Medals
Competitions	20-30% Level

Award Python Code in Jupyter Notebook

Solo 3 Silver Medals

1. "Optimized LightGBM with Optuna adding SAKT Model"
2. "LightGBM Classifier & Logistic Regression + Report"
3. "Optimize LightGBM HyperParameter with Optuna & GPU"

Solo 13 Bronze Medals

1. "Optimized Logit LightGBM Classifier and CNN Model"
2. "Optimized LightGBM with Optuna"
3. "LightGBM on GPU with Feature Engineering Optuna and Visualization"
4. "LightGBM with the Inference and Empirical Analysis"
5. "Submission and the Inference of LightGBM"
6. "Market Prediction XGBoost with GPU Modified"
7. "Cassava Leaf Disease Best Keras CNN Tuning"
8. "RFCX Residual Network with TPU Customized"
9. "Research with Customized Sharp Weighted"
10. "Optimize CatBoost HyperParameter with Optuna and GPU"
11. "LGBM on Lyft Tabular Data [Inference] + Tuning"
12. "COVID-19 with H2OAutoML Baseline"
13. "Optimized Predictive Model with H2OAutoML"

Mathematics for Data Science

• Data Science Math Skills
• Time Series Analysis

Remarks

1. Activity period: From November 2018 to March 2021 (2 years 5 months)
2. Current Status: Retired
3. Reason: To focus on my job as a Data Scientist at AVANT CORPORATION, Japan