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Juliar Jan Roraldo

Juliar Jan Roraldo

data scientist

Technological Institute of the Philippines

Technologies

My Portfolio Highlights

My New Github

Linear Regression Application

Securing Data, Enabling Insights: Cybersecurity Expertise Meets Data Science Precision.

My Work

Take a look at my latest work.

github

Linear Regression Application

Python
github

Statistical Test on Cybersecurity

PythonGit
github

Principal Component Analysis

PythonGit

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

EC-Council Ethical Hacking Essentials

EC-Council Network Defense Essentials

CISCO Network Academy Introduction to Cybersecurity

CISCO Network Academy Introduction to Data Science

CISCO Network Academy Cybersecurity Essentials

EC-Council Digital Forensic Essentials

Simplilearn Education Introduction to Neural Networks

Simplilearn Education Introduction to Deep Learning with Keras

OPSWAT Academy Introduction to Critical Infrastructure Protection

Great Learning AI Application

Databricks Academy Accreditation - Generative AI Fundamentals

Teramind Insider Threat Detection Course Certification

CompTIA Security + CE

Udemy Data Science Bootcamp 2024 by 365 Data Science

Udemy 100 Days of Code: Complete Python Pro Bootcamp

Great Learning Cybersecurity for Leadership

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Cyber Battalion Philippine Army | Aug 2023 - Jul 2024

Operations Officer

Cyber Battalion, ASR, PA

Cyber Battalion Philippine Army | May 2022 - Nov 2023

Cyber Security Analyst

Cyber Battalion, ASR, PA

Philippine Army | Nov 2021 - May 2022

Civil Military Operations Officer

61IB, 3ID, PA

Philippine Army | Mar 2019 - Dec 2021

Alpha Company Commander Riffle Coy

61IB, 3ID, PA

Philippine Army | Feb 2018 - May 2020

Signal Support System Specialist

61IB, 3ID, PA

Philippine Army | Jan 2016 - Mar 2019

Military Intelligence Officer

61IB, 3ID, PA

COMELEC | Mar 2013 - May 2013

PCOS Technician

N/A

My Education

Take a look at my formal education

Professional Science Master's Degree in Data ScienceTechnological Institute of the Philippines | 2026
Applied Data Science Lab in Data ScienceWorldQuant University | 2025
Securing Cyber Domain Initiative Program in Cyber Strategy and PolicyUniversity of Cincinnati | 2024
Officer Candidate Course in Military Science, Military Intelligence, Command Control and Information OperationsOfficer Candidate School Training and Doctrine Command Philippine | 2015
Bachelor of Science (BS), Information TechnologyCavite State University (main campus) | 2012
SECONDARY Tagaytay-Mendez Academy | 2008

About Me

Juliar Jan Roraldo

Cybersecurity-focused Army Officer with expertise in security and intelligence, transitioning to data science. Passionate about combining analytics with cybersecurity to drive proactive, data-driven defense strategies and fortify digital resilience.

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