Jaime Arturo Castillo Garza
Monterrey
Summary
Data Scientist, skilled in statistical analysis, machine learning, and incident response. Proven ability to work under pressure while delivering exceptional customer service. Proficient in Python and networking, I excel at creating new solutions based on analytical thinking with additional experience in troubleshooting and networking.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Network Security Analyst
Chubb
Monterrey
02.2024 - Current
- Incident management response related to firewalls, DNS, micro-segmentation, etc.
- Working under pressure
- Attention to detail
- Customer service
- Independent work or with minimal supervision.
- Coordinated with vendors regarding hardware or software issues related to network security.
- Analyzed firewall configurations and recommended changes to improve performance and security.
- Coordinated security updates to avoid outages and downtime.
Network Security Intern
Chubb
Monterrey
07.2022 - 01.2024
- Low-priority incident management related to firewalls, DNS, micro-segmentation, etc.
- Attention to detail
- Customer service
- Independent work or with minimal supervision
Instructor
FischerTechnik
Monterrey
01.2020 - 03.2020
- Teaching children aged 4 to 8 basic concepts of physics.
- Customer service
- Improvisation
- Creativity
- Resilience
Education
Business Engineering Management - Data Analytics
Universidad De Monterrey
12.2024
Skills
- Python
- Power BI
- Machine learning (Python)
- Statistical analysis
- Time series analysis
- Neural networks
- Decision trees
- SQL
- R Studio
- Working under pressure
- Leadership
- Customer service
- Problem-solving
- Results-oriented
- Resilience
Projects
- Expense prediction / CEMEX: Professional thesis project for expense prediction using time series models.
Achievements: model creation with an 85% accuracy and visualization dashboard
- LMB sabermetrics / personal project: calculate advanced sabermetrics for Liga Mexicana de Beisbol using statistical analysis
Achievements: determining top players based on statistical analysis
- Baseball web scraping project / personal project: Gather information from Baseball Reference, and store it in an SQL database hosted on AWS
Achievements: creation of a database in the cloud and ELT process
Certification
- Tecnológico de Monterrey, Data Analytics Bootcamp
Volunteer Experience
- Santa Catarina Polytechnic High-School, Math Teacher for 12th grade
- Misión San Jerónimo, Youth Group Leader
Languages
Spanish
First Language
English
Proficient (C2)
C2
French
Elementary (A2)
A2
Timeline
Network Security Analyst
Chubb
02.2024 - Current
Network Security Intern
Chubb
07.2022 - 01.2024
Instructor
FischerTechnik
01.2020 - 03.2020
Business Engineering Management - Data Analytics
Universidad De Monterrey
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