Available for Data & Machine Learning Opportunities

Turning Data into Practical Systems.

Informatics student focused on Data Analyst, Data Science, and Machine Learning. Turning complex data into practical solutions.

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Computer Science @ Universitas Bhayangkara Jakarta Raya
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Bridging Theoretical AI & Practical Systems

A summary of my engineering background, research focus, and continuous learning trajectory.

Ridho Alkhoiri

Ridho Alkhoiri

Machine Learning Engineer, Data Analyst & Data Scientist

Available for Data & Machine Learning Opportunities
Data Scientist
ML Engineer
Data Analyst

Turning Raw Data into Intelligent Solutions

I'm Ridho Alkhoiri, an Informatics student with a strong interest in Data Analyst, Data Science, and Machine Learning. I am passionate about exploring data, developing machine learning models, and building data-driven solutions to solve real-world problems.

Currently pursuing an undergraduate degree at Universitas Bhayangkara Jakarta Raya, specializing in Computer Science. My focus centers on classification, clustering, spatial data mining, and engineering scalable data pipelines.

Core Domains of Practice

Data AnalyticsMachine LearningData ScienceData VisualizationPredictive Modeling
3+
Projects
5+
Technologies
4+
Years Learning

Skills & Core Competencies

Tools, mathematical frameworks, and libraries applied across machine learning and data engineering pipelines.

Programming

5 skills
PythonPHPJavaScriptTypeScriptSQL
Production Ready

AI & Data

6 skills
PandasNumPyScikit-learnSciPyXGBoostLightGBM
Production Ready

Machine Learning

6 skills
ClassificationClusteringRegressionFeature EngineeringModel EvaluationData Mining
Production Ready

Tools & Dev

6 skills
GitGitHubJupyter NotebookGoogle ColabVS CodeFastAPI
Production Ready

Visualization

5 skills
MatplotlibSeabornFoliumInteractive MapsStatistical Plots
Production Ready
Featured Works

Machine Learning & Data Innovations

A curated showcase of empirical research projects, machine learning models, and analytical pipelines.

Featured ResearchData Mining / MLKota Bekasi, 2025

Sukun Sales Segmentation

Spatial Sales Segmentation via Hierarchical Agglomerative Clustering

Proyek data mining & geospatial clustering untuk mengelompokkan 17 kelurahan ke dalam 4 klaster homogen berdasarkan performa penjualan 14 varian produk (KSN, TRN B, LS 16, dll.), efektivitas kunjungan (Eff Call), dan rasio konversi toko, divalidasi dengan Silhouette Score 0.6281 dan Davies-Bouldin Index 0.5347.

Core Methods Applied:
Average LinkageEuclidean DistanceStandardScalerHierarchical Agglomerative ClusteringGeospatial Mapping
PythonScikit-learnSciPyGeoPandasContextilyShapelyPandasMatplotlibSeaborn
Empirical Metrics
Optimal Linkage
Silhouette Score
0.6281
High Cohesion
Davies-Bouldin
0.5347
Low Separation Err
CCC Score
0.9292
92.9% Fit Quality
Spatial Clusters
4
17 Kelurahan
Cluster 3: Potensi Tinggi (Ciketingudik, Cikiwul)Priority 1
Cluster 2: Potensi Sedang (Jatibening, dll.)Priority 2
Cluster 0: Potensi Rendah (Bantargebang, dll.)Priority 3
Cluster 1: Belum Diketahui (7 Kelurahan)Priority 4 (Survei)

Additional Engineering & Analytics Projects

3 Projects • Klik kartu untuk melihat insight mendalam
Machine Learning
Insight2025

Online Payment Fraud

Deteksi fraud pada 6,36 juta transaksi pembayaran online (Kaggle) menggunakan XGBoost & LightGBM dengan optimasi bobot kelas (scale_pos_weight).

PR-AUC Score
0.9361
Recall Fraud
98.30%
PythonXGBoostLightGBMPandas+2
Deep Learning
Insight2025

Heart Disease Classification

Klasifikasi risiko penyakit jantung pada dataset klinis UCI Cleveland menggunakan Deep Learning (TensorFlow/Keras) dan inferensi web TensorFlow.js.

Test Accuracy
96.67%
Recall (Sensitivity)
94.12%
TensorFlowKerasTensorFlow.jsPython+3
Data Analytics
Insight2024

Data Analytics Dashboard

Interactive data visualization dashboard for business analytics, featuring trend analysis, KPI tracking, and automated reporting.

PythonPandasMatplotlibSeaborn+2

Experience & Academic Trajectory

Key milestones, research investigations, and engineering implementations across my academic career.

RESEARCH2026

Undergraduate Research / Thesis

Universitas Bhayangkara Jakarta Raya

Final year research project on spatial sales segmentation using Hierarchical Agglomerative Clustering - Sukun Sales Segmentation.

View highlights
PROJECT2025

Heart Disease Classification Project

Dicoding dan DBS Foundation

Machine learning project for binary heart disease classification using the Cleveland Heart Disease dataset - JantungIn.

View highlights
ACADEMIC2025

Machine Learning Cohort

Dicoding dan DBS Foundation

Completed Coding Camp powered by DBS Foundation, specializing in Machine Learning Engineering with a focus on data processing, machine learning, and software development.

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ACADEMIC2022

Computer Science Program - Started

Universitas Bhayangkara Jakarta Raya

Began studying Computer Science with focus areas in Data Science, Data Mining, and Software Engineering.

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Education & Formal Studies

Theoretical grounding in computer science, statistical learning, and artificial intelligence.

Undergraduate Degree (S1)

Computer Science

Universitas Bhayangkara Jakarta Raya

2022 - 2026Bekasi / Jakarta, ID

Focused on computer science principles, mathematical foundations for AI/ML, and applying data mining methodologies to solve real-world territorial and business challenges.

Key Relevant Coursework
Artificial Intelligence & Expert Systems
Machine Learning & Pattern Recognition
Data Mining & Knowledge Discovery
Spatial Data Analysis
Algorithms & Data Structures
Database Management & SQL Optimization
Undergraduate Thesis Focus: Spatial Sales Segmentation using Hierarchical Agglomerative Clustering (HAC).

Certifications & Accreditations

Continuous learning, validated credentials, and professional accreditations in AI, ML, and Data Analytics.

AI / ML

Machine Learning Operations (MLOps)

Dicoding Indonesia

September 2025View
AI / ML

Machine Learning Terapan

Dicoding Indonesia

October 2025View
AI / ML

Deep Learning Essentials

IBM Skills

October 2025View
Data Science / Analytics

Data Analytics Essentials

cisco Networking Academy

October 2025View
Data Science / Analytics

Data Visualization

Dicoding Indonesia

February 2025View
Data Science / Analytics

Data Analytics with Python

Dicoding Indonesia

March 2025View
Direct Inquiries

Let's Build Something Data-Driven Together

Open for data analytics and machine learning engineering opportunities, spatial data mining collaborations, and research initiatives.

Contact Channels

Feel free to reach out directly via email or connect on LinkedIn and GitHub for collaborations.

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