Henry Saleria
Freelance Data Annotation Specialist
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About
Reviewed and processed structured data according to detailed project guidelines, maintaining consistent task accuracy across all assigned digital workloads. Trained and guided colleagues on effective workflow techniques, optimizing overall team output by over 50%. Operated entirely in a remote environment, successfully managing task volume, digital tools, and strict deadlines with minimal supervision.
Experience
Freelance Data Annotation Specialist at Atlascapture (2025-01 – Present)
- Reviewed and processed structured data according to detailed project guidelines, maintaining consistent task accuracy across all assigned digital workloads.
- Trained and guided colleagues on effective workflow techniques, optimizing overall team output by over 50%.
- Operated entirely in a remote environment, successfully managing task volume, digital tools, and strict deadlines with minimal supervision.
KYC Agent at Airtel (2022-01 – 2023-12)
- Maintained rigorous accuracy standards in high-volume customer data collection, identity verification, and registry entry processes.
- Applied meticulous attention to detail to ensure data quality and compliance with organizational regulations.
Volunteer Missionary at Volunteer Missionary Service (2023-01 – 2025-12)
- Managed time, digital resources, and documentation through consistent personal and collective daily goal-setting.
- Organized community initiatives, maintaining total accountability for administrative and logistical responsibilities.
Manager at Swifteller (2020-01 – 2021-12)
- Reduced administrative errors and process discrepancies by 30% through meticulous technological process integration.
- Managed resources and coordinated teams to achieve measurable operational benchmarks.
Education
Software Development – BYU-Pathway Worldwide (2025-01)
High School Diploma – Ogharefe Secondary School (2023-12)

