JOSHUA NICHOLAUS
Mwanza
Summary
Hi, I’m Joshua, a motivated and adaptable professional with experience in digital marketing, community engagement, online customer support, and AI data projects. I have worked remotely supporting online communities, creating engaging content, and assisting users through chat platforms. I also contribute to AI training through data annotation and Swahili voice recordings. With a background in clinical medicine and community health education, I communicate information clearly and work effectively with diverse audiences. Fluent in English and Kiswahili, I am passionate about continuous learning, emerging technologies, and contributing to global digital communities.
Experienced working in remote and international environments.
Overview
3
3
years of professional experience
6
6
years of post-secondary education
Work History
Marketing & Communication Support
Remote Community Manager
01.2023 - 03.2026
- Supported online campaigns and community engagement initiatives.
- Promoted educational content and increased participation across digital platforms.
- Responded to community inquiries and strengthened user engagement.
- Assisted with content creation to improve brand visibility.
Medical Assistant
Tanzania
01.2025
- Conducted community health education programs on preventive care.
- Communicated medical information clearly to diverse audiences.
- Assisted in organizing health outreach programs and documentation.
- Clinical Officer Training Background
Online Chat Support Specialist
- Provided real-time assistance to users through online chat platforms.
- Resolved inquiries and guided customers through services and products.
- Maintained professional communication while handling multiple conversations efficiently.
Remote Data Annotation Specialist
- Labeled and categorized datasets to support AI and machine learning model training.
- Ensured high accuracy and consistency while following detailed project guidelines.
- Adapted quickly to different annotation tools and workflows.
AI Voice Data Contributor
- Recorded natural Swahili voice samples to support AI speech recognition systems.
- Delivered clear and expressive recordings to improve language understanding models.
Swahili Language Tutor
- Taught conversational Swahili, grammar, and pronunciation to international learners.
- Designed engaging lessons for beginner and intermediate students.
Community Engagement Assistant
- Moderated discussions and interacted with online communities.
- Helped maintain a positive and active community environment.
Data Entry Clerk
- Managed digital data entry tasks with accuracy and attention to detail.
- Maintained organized records and ensured timely completion of tasks.
Survey Participant / Market Research Assistant
- Participated in online surveys and research tasks providing consumer insights.
- Contributed feedback to support market analysis and product development.
Education
Diploma - Community Health Education, Community Management, Digital Communication
Clinical Medicine
09.2018 - 11.2024
Skills
- Digital Marketing
- Community Management
- Social Media Engagement
- Customer Support
- Online Chat Support
- Content Creation
- AI Data Annotation
- Voice Data Contribution
- Data Entry
- Market Research
- Public Communication
- Remote Collaboration
Languages
- Kiswahili
- English, Fluent
- Kiswahili, Native
Languages
English
Advanced
C1
Swahili
Proficient
C2
Timeline
Medical Assistant
01.2025
Marketing & Communication Support
Remote Community Manager
01.2023 - 03.2026
Diploma - Community Health Education, Community Management, Digital Communication
Clinical Medicine
09.2018 - 11.2024