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 tot his job Apply To this Job