Jacqueline Kosgey
Saginaw,TX
Summary
Dynamic AI Data Trainer at Outlier with a strong foundation in cybersecurity from Deloitte. Proven ability in problem-solving and effective communication, enhancing AI model performance through meticulous data handling. Recognized for adaptability and teamwork, contributing to robust security practices and fostering academic growth as a Graduate Teaching Assistant.
Overview
9
9
years of professional experience
1
1
Certification
Work History
AI Data Trainer
Outlier
03.2022 - 06.2025
- Assisted in data annotation and labeling for AI training datasets.
- Supported quality checks to ensure data accuracy and consistency.
- Collaborated with team members to refine training processes and methodologies.
- Engaged in continuous learning of AI tools and data management systems.
- Contributed to documentation of procedures for data handling and processing.
- Participated in feedback sessions to enhance AI model performance.
- Demonstrated adaptability by quickly acquiring new skills related to AI training tasks.
Cybersecurity Analyst
Deloitte
05.2017 - 04.2018
- Conducted vulnerability assessments to identify security weaknesses in client systems.
- Developed incident response plans to mitigate potential cybersecurity threats for clients.
- Analyzed security events and alerts using SIEM tools for prompt threat detection.
- Collaborated with cross-functional teams to implement security best practices across projects.
- Reviewed and updated security policies and procedures to ensure compliance with industry standards.
- Provided training sessions on cybersecurity awareness for end-users, enhancing overall security posture.
- Supported risk management initiatives by conducting thorough risk assessments and reporting findings.
- Conducted security audits to identify vulnerabilities.
Graduate Teaching Assistant
Middle Tennessee State University
01.2016 - 12.2017
- Assisted professors in developing course materials and lesson plans to enhance student engagement.
- Facilitated weekly discussion sessions, promoting critical thinking and collaboration among students.
- Graded assignments and provided constructive feedback, ensuring clarity and consistency in evaluation.
- Mentored undergraduate students in research methodologies, fostering academic growth and independence.
Education
Master of Science - Information Security
Middle Tennessee State University
Murfreesboro, TN12-2017
Skills
- Teamwork and collaboration
- Customer service
- Problem-solving
- Attention to detail
- Multitasking
- Effective communication
- Reliability
Certification
Comptia Security+
Languages
Swahili
Full Professional
Timeline
AI Data Trainer
Outlier
03.2022 - 06.2025
Cybersecurity Analyst
Deloitte
05.2017 - 04.2018
Graduate Teaching Assistant
Middle Tennessee State University
01.2016 - 12.2017
Master of Science - Information Security
Middle Tennessee State University