Summary
Overview
Work History
Education
Skills
Websites
Accomplishments
Software
Timeline
Generic

Ewan O'Callaghan

Data Annotator/Video Editor
Vancouver,BC

Summary

Dynamic YouTube Content Creator and Data Annotator with an

efficient and precise with commitment to finishing jobs quickly and accurately. Proven to work independently or with coworkers for effective data management. Skilled in document digitization, SEO analytics, and data organization for enhanced productivity.

Overview

2
2
years of professional experience
4
4
years of post-secondary education
1
1
Language

Work History

Content Creator

YouTube
01.2023 - Current
  • Amassed 7 million views and 5.4 million watch hours in 2024.
  • Amassed 1.6 million views and 960,000 watch hours so far in 2025.
  • Created content with SEO keywords drawn from extensive analysis of Google Analytics.
  • Analyzed conversion, bounce rates and YouTube algorithm to measure and enhance success of content.
  • Developed creative intros and motion graphics for each published video using Adobe After Effects.
  • Identified target audiences to analyze characteristics, behavior and media habits.
  • Utilized community posts, polls, live streams and comment responses to consistently engage with audience.


Data Annotator

TransPerfect
03.2024 - 10.2024
  • Maintained a strong quota of completed tasks per hour.
  • Maintained open communication with the project lead, reporting progress and challenges faced during annotations.
  • Reviewed peer annotations regularly, offering constructive feedback for continuous improvement as a team.
  • Collaborated with a team of annotators for consistent and accurate data labeling efforts.
  • Supported project managers by meeting deadlines while maintaining the quality of annotations.
  • Delivered annotated datasets promptly, enabling timely implementation of machine learning models within projects.

Data Annotator

Transperfect
03.2023 - 07.2023
  • Followed strict quality control measures for consistently reliable results throughout diverse assignments.
  • Strengthened AI model performance by identifying patterns and trends in annotated data sets for further analysis.
  • Supported project managers by meeting deadlines while maintaining the quality of annotations.
  • Contributed to the development of AI algorithms through precise data annotation tasks.
  • Followed data entry protocols, rules and regulations.

Education

Bachelor of Arts - Film Studies

TU Dublin
Dublin, Ireland
09.2018 - 06.2022

Skills

  • Image annotation expertise

  • Text annotation proficiency

  • Data labeling accuracy

  • Pattern recognition

  • Premier pro

  • Creative collaboration

  • Content curation

  • Keyword research

Accomplishments

  • Run a YouTube channel with 21,200 subscribers, 22.1 million total views and 14.3 million hours watched.
  • Edited 4 short films over the past year, with 2 being entered to the Irish film festival circuit this coming summer.
  • Produced several internal training and social media videos for ODEON, the largest movie theatre chain in Ireland and the UK.
  • Graduated with a 3.6 GPA in BA: Film Studies, specializing in video editing.

Software

Premiere Pro

After Effects

Photoshop

YouTube Studio

Timeline

Data Annotator

TransPerfect
03.2024 - 10.2024

Data Annotator

Transperfect
03.2023 - 07.2023

Content Creator

YouTube
01.2023 - Current

Bachelor of Arts - Film Studies

TU Dublin
09.2018 - 06.2022

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Ewan O'CallaghanData Annotator/Video Editor