Summary
Overview
Work history
Education
Skills
Academic References
Achievements
Charity Work
Early Career Roles
Hobbies
Timeline
Generic

THOMAS BLENNERHASSETT

Summary

Business Information Systems graduate from University College Cork, currently working at Apple on the Supply Chain and Operations Graduate Program. At Apple, I have led cross-functional initiatives, automated key workflows, and delivered impactful process improvements that enhanced efficiency across global supply chains. My background also includes technical tutoring and strong sales skills, supported by sharp analytical thinking, programming knowledge, and effective communication.

Overview

6
6
years of professional experience

Work history

Supply Chain and Operations

Apple
Cork, County Cork
06.2024 - Current

Excelled in Apple’s Supply Chain and Operations Graduate Program across planning, reseller, and fulfilment functions.

Supply and Demand Planner:

  • Led planning for the iPhone 13 across EMEIA, managing an average weekly build of 120,000 units for one of Apple’s most in-demand products in high-complexity markets, including Turkey and India.
  • Ensured forecast accuracy, supply availability, and strategic alignment, while navigating global supply constraints, regional demand volatility, end-of-life (EOL) transitions, and compliance with European common charger (CC) regulations.
  • Collaborated with global counterparts and China-based OEMs to drive production alignment, support execution, and maintain forecast integrity across regions.

Reseller Operations:

  • Managed the iPhone 17 lineups New Product Introduction (NPI) as part of the RO iPhone team, tracking pre-orders and managing supply exceptions to ensure smooth channel execution during one of Apple’s most critical product launches.
  • Built a Python-based Streamlit app to monitor and analyse emergency supply escalations, enhancing reporting, enabling informed decision-making, and saving cross-functional teams an estimated 3 hours per week through automation and improved visibility.
  • Collaborated with Sales and Finance teams to run and track partner and promotional campaigns, driving demand generation for our products. Also acted as the RO DRI for a capital-funded project to develop a cross-functional tool enabling end-to-end management of partner deals.

Retail Fulfilment Operations:

  • Managed fulfilment operations for Apple-owned retail stores and the Apple Online Store across EMEIA, swiftly resolving order-related issues and taking proactive steps to prevent recurrence, while ensuring timely, accurate product availability through end-to-end supply chain coordination.
  • Effectively managed the team’s new product launches from planning through to execution, consistently delivering smooth rollouts and achieving key launch milestones.
  • Developing and implementing a suite of Python-based tools to automate manual processes, significantly improving team efficiency, accuracy, and overall productivity.

SQL Tutor

UCC
Cork, County Cork
09.2023 - 05.2024

Key Responsibilities:

  • Provide specialised SQL tutorials to classes of Master's students, ensuring their comprehension of advanced database concepts.
  • Assist students in troubleshooting and optimising complex SQL queries and database designs.
  • Develop and utilise instructional materials to facilitate active and engaging learning experiences.
  • Monitor and report on student progress, offering constructive feedback and guidance on assignments and projects.

Logistics Analyst (Internship)

Apple
, County Cork
03.2023 - 09.2023

Key Responsibilities:

  • Compiled and delivered a detailed performance report to Apple’s Vice President of European Operations, offering insights into the EMEIA region's delivery performance to reseller businesses.
  • Conducted thorough shipping investigations, collaborating closely with various carriers to address and resolve shipping issues.

Achievements:

  • Had the distinct honour of presenting a key logistics project to the Director of EMEIA Logistics, receiving positive feedback and recognition.
  • Played a pivotal role in a project that utilised Apple's internal Large language model, resulting in an improvement to my team's workflow.

Retail Sales Consultant

EIR
Cork, County Cork
09.2021 - 03.2023

Key Responsibilities:

  • Spearheaded sales of a diverse range of telecommunications products, including Broadband, Landline, TV, phone plans, and mobile devices.
  • Managed essential store operations such as conducting store audits, processing contracts, and ordering stock.

Achievements:

  • Consistently exceeded performance expectations, achieving an average of 130% across four key sales KPIs
  • Recognised as the top-performing RSC in the branch, achieving the highest commission among peers.
  • My performance contributed to the store being awarded "Store of the Year" - 78 Patrick Street Store.

Travelling Salesman

Millsco Property Solutions
Vancouver, BC, Canada
05.2022 - 08.2022

In the summer of 2022, I worked in Canada in door-to-door sales, selling home services. I also devised a streamlined Excel sheet to track client follow-ups and payments.

Event Coordinator

Team Build
Bandon, County Cork
06.2019 - 10.2019

I worked for Team Build, a company that specialises in hosting team-building exercises to improve employee relationships.

Education

Bachelor of Science - Business Information Systems

University College Cork
Cork

Junior Cert/Leaving Cert -

Bandon Grammar School
Bandon, County Cork

Skills

  • Supply chain management - At EIR, I managed supply chain operations, ordering SIM cards and handsets, and logging their entry to the system My experience was further enriched at Apple, where, alongside my team, I played a pivotal role in managing the final stages of Apple's intricate supply chain for the EMEIA region
  • Creative Thinking - One example would be the Excel sheet I created for Millsco detailing neighbourhood demographics, including language and income, and our contact rates This aided in prioritising areas
  • Communication Skills - I have made use of good communication skills in all past employments, particularly in my sales roles
  • Ability to Work in a Team - I have been part of many teams spanning sports, professional settings, and academic group projects My time at Teambuild taught me many great techniques for team building
  • Microsoft Office - I am proficient in many Office applications, including Excel, Access, PowerPoint, Visio, and Word
  • Customer Service - I used this skill during my time at EIR and Apple
  • Computer Skills - I am well versed in many programming languages such as Java, Javascript, Python, HTML, CSS, Visual Basic, and SQL

Academic References

Contact Details for academic reference

Project Coordinator - Dr Ciara Fitzgerald

Email - CFitzgerald@ucc.ie

Year Coordinator - Dr Tadhg Nagle

Email - T.Nagle@ucc.ie

Achievements

  • Project Manager – Apple Transition Year (TY) Program. Led Apple’s largest community initiative, welcoming 14,000+ students at Apple through the Transition Year Program. The program delivers sessions on Apple’s work and values while fostering creativity through interactive workshops.
  • Led the TY Automation Team, building a TypeScript-based app to streamline nominations, rostering, event readiness, and school communications.
  • Member of Apple’s Data Innovation Group, promoting and teaching Python skills and automation practices across the operations function.
  • Completed a 6-month specialisation in Data Analytics taught by Google.
  • Board member for Derrow FC(Est 2021). Derrow is a football club founded by myself and my peers we played in the Cork Business League.
  • Started Senior Cup for semifinalist school Bandon Grammar.
  • Munster Athletics gold medalist relay, silver medalist long jump qualified for All-Irelands 2019.
  • School Mentor for Younger Students.
  • I've always battled with dyslexia, resulting in academic challenges in school, but I have still managed to work past it.

Charity Work

Habitat for Humanity

In 2018, my classmates and I raised €53,000 and travelled to Kabwe, Zambia. Over two weeks, we built two houses for the local teachers. This experience was deeply enriching, and I would love to do it again in the future.

Volunteer Champion

During my internship at Apple, I was Inspired by the company's dedication to community service, I quickly joined its employee volunteering program. After completing training, I became a Volunteer Champion participating in 10+ events including two I organised by myself for my team. Not only did this event serve a great cause, but it also provided an invaluable team-building opportunity.

Early Career Roles

  • Administrative Duties – P.J. O’Driscoll Solicitors, Bandon (Sep 2020 – Aug 2021)
  • Cashier – Centra, Crossbarry (Mar 2018 – Sep 2019)

Hobbies

Running - Travelling - Investing - Gym - Basketball - Athletics - PS5 - Socialising

Timeline

Supply Chain and Operations

Apple
06.2024 - Current

SQL Tutor

UCC
09.2023 - 05.2024

Logistics Analyst (Internship)

Apple
03.2023 - 09.2023

Travelling Salesman

Millsco Property Solutions
05.2022 - 08.2022

Retail Sales Consultant

EIR
09.2021 - 03.2023

Event Coordinator

Team Build
06.2019 - 10.2019

Bachelor of Science - Business Information Systems

University College Cork

Junior Cert/Leaving Cert -

Bandon Grammar School
THOMAS BLENNERHASSETT