Karl Greer

Karl Greer

Aspiring Data Analyst & Cybersecurity Specialist

šŸ“§ Karlgreer1999@gmail.com | šŸ“± +353 85 213 6844 | šŸ“ Co. Dublin, Ireland

Professional Profile

I have multiple years of experience supervising catering events at major venues in Dublin, such as the CCD, the Department of Foreign Affairs, and Leopardstown Racecourse. I've recently dedicated myself to technical training, earning AWS Certified Cloud Practitioner and Google certifications, and I have personally built two custom computers for myself. I also launched a cloud-hosted interactive CV (karlgreeraws.com). I am highly interested in learning data analytics and cybersecurity, and I’m looking to bring my enthusiasm and passion for computing to a Level 7/8 degree.


Technical Skills & Training

AWS Cloud Practitioner Essentials Microsoft Azure AI Essentials Generative AI Inventory & Logistics Operations Management Google Data Analytics Hardware Assembly & Optimization

Projects & Experience

Click on a role to view details.

Cloud-Hosted Resume Project

Jan 2026 - Present
Personal Project

Designed and deployed a serverless online resume using AWS Cloud services.

  • Cloud Infrastructure: Configured AWS S3 buckets for static website hosting with custom policy permissions.
  • Global Distribution: Implemented CloudFront and ACM to enforce strict HTTPS security and global certificate routing via us-east-1.
  • Problem Solving: Resolved deployment errors including permission policies and regional certificate constraints.

Team Leader & Supervisor

2017 - 2022
Fitzers Catering (CCD, 3Arena, Electric Picnic)

Promoted to leadership based on performance in high-volume, rapid-deployment environments.

  • Operational Leadership: Promoted from waiter to supervisor based on performance in high volume, fast paced environments including the CCD, Electric Picnic and the 3Arena.
  • Management & Planning: Planned and executed daily operational timetables, coordinating staff duties, event setup, and service flow.
  • High Stakes Responsibility: Entrusted with manager level responsibilities at the Curragh Racecourse, specifically overseeing the Owners and Trainers Restaurant.
  • Team Management: Managed large teams of staff, maintaining high service standards through clear communication and proactive leadership during intensive shifts.
  • Conflict Resolution: Handled complex customer service issues and real-time problem resolution, ensuring high client satisfaction under high-pressure conditions.

Supervisor & Waiter

2018 - 2020
Knights Catering

Selected for high-profile events at sensitive locations (Dept. of Foreign Affairs) due to reliability.

  • Targeted Recruitment: Selected by a previous manager based on a strong reputation for operational reliability and the ability to represent the company at high-profile, sensitive locations.
  • Coordination & Site Setup: Transport and deployment of catering equipment across a diverse range of venues, including the Department of Foreign Affairs, private members clubs, and historical sites.
  • Resource Management: Maintained strict inventory control and equipment organization during transit and on-site, ensuring zero downtime and maximum efficiency during live events.

Education & Coursework

CompTIA A+ (In Progress)

ecollege.ie | 2026 - Present

AWS Cloud Practitioner Essentials

AWS Training & Certification | Completed Jan 2026

Google Data Analytics Professional Certificate

Coursera / Google | Issued 2025

Microsoft Azure Essentials

LinkedIn Learning | Completed 2026

What is Generative AI?

LinkedIn Learning | Completed 2026

Leaving Certificate

Completed | 2019