Summary
Overview
Work History
Education
Skills
Websites
Languages
Timeline
Generic

Derek Costilla

Mundelein

Summary

Hi, I'm Derek Costilla. I’m a Marketing major at Judson University, with a genuine passion for creativity, teamwork, and finding smart solutions to challenges. I’m currently looking for marketing internship opportunities where I can learn, contribute, and grow alongside a great team. I’m someone who loves collaborating with others, sharing ideas, and seeing projects come to life. I’m bilingual in English and Spanish, quick to learn new tools like Excel, which I’m using in my coursework, and always ready to take on something new. At the end of the day, I’m driven by curiosity and a desire to make an impact, whether that’s through a campaign that connects with people or a simple idea that makes a big difference.

Overview

3
3
years of professional experience

Work History

Runner

Joel Kennedy Construction
Waukegan
11.2023 - 08.2025
  • Delivered materials and tools to construction teams efficiently on-site.
  • Maintained the cleanliness and organization of job sites for safety compliance.
  • Worked within Excel to track and model information.
  • Communicated effectively with team members for task coordination.
  • I communicated with my co-workers in Spanish and English.
  • Worked successfully with diverse group of coworkers to accomplish goals and address issues related to our products and services.

Crew member

Chipotle
Libertyville
10.2022 - 02.2025
  • Provided excellent customer service and resolved inquiries promptly.
  • Maintained cleanliness and organization in work areas and dining spaces.
  • Collaborated with team members to ensure smooth operations during busy shifts.
  • Engaged with customers to enhance their dining experience through friendly interactions.
  • Assisted the management team with inventory counts of food products and beverage supplies.

Education

Associate of Arts - Marketing

Harper College
Palatine, IL
05-2025

High School Diploma -

Mundelein High School
Mundelein, IL
05-2023

Marketing

Judson University
Elgin,IL

Skills

  • Marketing principles
  • Microsoft Excel
  • Bilingual communication
  • Effective communication
  • Digital marketing
  • Teamwork and collaboration
  • Relationship building
  • Team collaboration

Languages

Spanish
Native/ Bilingual

Timeline

Runner

Joel Kennedy Construction
11.2023 - 08.2025

Crew member

Chipotle
10.2022 - 02.2025

Associate of Arts - Marketing

Harper College

High School Diploma -

Mundelein High School

Marketing

Judson University
Derek Costilla