I am seeking an entry-level AI Trainer/Annotator position that offers hands-on experience and a clear path for professional development. I am eager to contribute my strong attention to detail while learning from a team of experienced professionals in the AI and machine learning fields. I am specially interested in Spanish-related projects in which I can contribute the most.
RAOpen to opportunities
Randall Arias
@randallarias
Entry-Level AI Trainer & Data Annotator (Spanish & English)
Costa RicaWhat I'm looking for
Bilingual (Spanish & English) with a strong aptitude for detail-oriented tasks. Eager to apply my communication and critical thinking skills to AI training and data annotation projects. Committed to providing high-quality, consistent data to help train next-generation AI models.
Electronics technician with 14+ years of experience in hardware and software support, microprocessor design, and network troubleshooting. Strong background in customer support, technical issue resolution, and layout design for semiconductor manufacturing. Adept at working in fast-paced environments requiring analytical problem-solving and strong attention to detail.
Experience
Work history, roles, and key accomplishments
TECurrent
Online Web Page Tester
test.io
Jun 2019 - Present (6 years 3 months)
Conduct web page testing for functionality, structure, and visualization issues.
Verify and validate reported issues in diverse environments.
TEDynamics CRM Support Engineer
TeKnowledge
Aug 2018 - Feb 2019 (6 months)
Diagnosed and configured DNS, DHCP, Active Directory, and Active Directory Federation
Services.
Managed IIS, SQL Server, and Dynamics CRM in both on-premises and cloud
environments.
TEWindows Networking Support Engineer
TeKnowledge
May 2018 - Jul 2018 (2 months)
Provided support for Windows Server networking, routing, and switching.
Diagnosed and configured DNS, DHCP, Active Directory, VPN, and network fundamentals.
Analyzed network traffic using Netmon and Wireshark.
ARAssisted U.S. and Mexican customers with retail, account, and shipping issues.
Managed customer inquiries via phone, email, and chat based on business needs.
Bilingual support in English and Spanish.
INMask Designer & Layout Cleanup
Intel
Dec 2013 - Jan 2017 (3 years 1 month)
Conducted layout cleanup for GPU silicon integration in Intel CPUs.
Managed partitioning and final silicon release processes using Synopsys ICC on Linux.
Coordinated technical communication in English and Spanish.
HEProvided technical support for Network Node Manager customers.
Specialized in network management, SNMP protocol, and multi-platform installations
(Windows, HP-UX, Solaris, Linux).
Delivered high-quality customer service in both English and Spanish.
TRDiagnosed and repaired electronic boards and modules for ATE and Mainframe systems.
Operated test equipment, including oscilloscopes, network analyzers, and spectrum
analyzers.
Conducted microwave testing and proactive inspection of microwave signal sources.
Education
Degrees, certifications, and relevant coursework
CA
Cisco Academy
Digital Awarness certification
2025 - 2025
CC
Cisco Academy Certification
Endpoint Security
2025 - 2025
CSCentro Cultural Monseñor Sanabria
English
2003 - 2005
CS
Colegio Vocacional Monseñor Sanabria
Technical degree, Electronics
1997 - 1999
Tech stack
Software and tools used professionally
Availability
Open to opportunities
Location
Costa RicaAuthorized to work in
Salary expectations
10k-12k USD
Social media
Job categories
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