Esther Boke
Nairobi
Summary
To put into practice the knowledge and skills acquired in a way that instills a remarkable impact in an efficient environment as well as acquiring new skills.
Professional data specialist with strong focus on accuracy and efficiency in data annotation tasks. Proven ability to collaborate effectively within teams and adapt to evolving project requirements. Skilled in data labeling, categorization, and ensuring data quality. Reliable and results-driven, with keen eye for detail and commitment to achieving project goals.
Overview
6
6
years of professional experience
2
2
Languages
Work History
Data Annotator
Reliabl
10.2025 - Current
- Enhanced data accuracy by meticulously annotating and labeling various data types.
- Followed strict quality control measures for consistently reliable results throughout diverse assignments.
- Strengthened AI model performance by identifying patterns and trends in annotated data sets for further analysis.
- Reduced errors in machine learning models by providing high-quality annotated data.
- Maintained open communication with the project lead, reporting progress and challenges faced during annotations.
Office Assistant
Private Contractors (Affordable Housing Project)
01.2024 - 08.2025
- Maintained confidentiality in handling sensitive information while performing administrative tasks.
- Enhanced office efficiency by managing schedules, organizing files, and maintaining a clean workspace.
- Increased customer satisfaction by providing professional and courteous front desk support.
- Facilitated smooth operations by efficiently handling incoming mail, phone calls, and visitor inquiries.
- Contributed to a positive work environment by fostering open communication among colleagues.
- Expedited document processing with accurate data entry and timely filing.
- Enhanced document management efficiency, digitizing paper records and establishing easy-to-navigate filing system.
Registration Assistant
National Integrated Information System Management
02.2020 - 08.2023
- Attending to the needs of the applicant.
- Updating internal databases.
- Sorting and retrieving applications needed.
- Assisting the applicant in filling and submitting the registration forms.
- Answering phone calls regarding registration.
- Assisted with special projects as assigned by supervisors, contributing valuable input to drive improvements within the department.
- Supported administrative staff by handling overflow calls and appointment scheduling during peak hours.
Education
High School Diploma -
Railway Training Institute
Nairobi, Nairobi Province, Kenya 05.2001 -
Computer Packages Certificate - undefined
Hope Interested College
09.2015
Skills
Creativity
Image annotation expertise
Data labeling accuracy
Text annotation proficiency
Data privacy awareness
Ethical considerations
Machine learning
Data entry
Attention to detail
Teamwork and collaboration
Time management
Adaptability and flexibility
Timeline
Data Annotator
Reliabl
10.2025 - Current
Office Assistant
Private Contractors (Affordable Housing Project)
01.2024 - 08.2025
Registration Assistant
National Integrated Information System Management
02.2020 - 08.2023
High School Diploma -
Railway Training Institute
05.2001 -
Computer Packages Certificate - undefined
Hope Interested College