Data Annotation Specialist (Tier I)
## About the Role Execo is seeking a
Data Annotation Specialist (Tier I)
to join its AI data team. This entry-level role plays a critical part in training machine learning models by producing high-quality labeled data. As a “human-in-the-loop,” you will work across multiple data types—including text, images, video, and audio—to create accurate datasets that improve AI performance. ## Responsibilities - Perform
data labeling and categorization
using techniques such as: - Bounding boxes - Polygons - Named Entity Recognition (NER) - Transcribe
audio and video content
into accurate text - Classify documents into
predefined categories
- Conduct
quality assurance checks
to ensure data accuracy and consistency - Identify and escalate
ambiguous data or edge cases
- Maintain
data confidentiality and compliance
with regulations such as GDPR and HIPAA ## Requirements - Entry-level candidate with
0–2 years of experience
- Strong
attention to detail and accuracy
- Ability to follow
complex guidelines precisely
- Good
computer literacy
, including familiarity with Excel - Ability to learn annotation tools such as: - Labelbox - CVAT ## Preferred Qualifications - Background in: - Data entry - Writing or editing - Associate’s or Bachelor’s degree in: - Computer Science - Data Science - Linguistics ## Why Join Execo - Work on
real-world AI and machine learning projects
- Join a
global team operating across multiple countries
- Build foundational experience in
AI data workflows
- Be part of a fast-growing company combining
human expertise with AI innovation
## About Execo Execo helps leading companies solve complex problems in areas such as legal services, go-to-market strategies, and data annotation. By combining global talent with AI technologies, Execo delivers scalable, high-impact solutions that drive business efficiency and innovation. Apply To this Job