DAINA KAMBUA
LinkedIn: https://www.linkedin.com/in/dianahkambua/
Email:-Phone: -
PROFILE SUMMARY
Proactive and detail-oriented Executive Assistant and Appointment Setter with proven experience
supporting senior leaders and sales teams in remote and fast-paced environments. Skilled in calendar and inbox management, appointment scheduling, outreach, operations coordination, meeting
preparation, and professional communication. Expert in managing competing priorities, streamlining administrative and booking processes, and safeguarding confidential information. Tech-savvy,
adaptable, and passionate about enabling executives and sales teams to focus on strategic decision-making.
KEY SKILLS AND TOOLS
Remote Administrative Support
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Virtual assistance in remote environments
Inbox & Calendar Management (Gmail, Outlook, Google Calendar)
Meeting preparation and scheduling
Travel & itinerary coordination (domestic & international)
Confidential record keeping and document preparation
Project Management & Technology
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Project Management Tools: Trello, Asana, ClickUp, Slack
Microsoft Office Suite & Google Workspace
AI Productivity Tools (ChatGPT, Notion AI)
Digital filing systems and database maintenance
Communication & Client Relations
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Excellent written and verbal English communication
Client communications and stakeholder liaison
Reporting, research, and documentation
WORK EXPERIENCE
Virtual Executive Assistant – Freelance (Remote) Jan 2025 – Nov 2025
Responsibilities (Duties)
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Managed executive calendars, meetings, and appointments with accuracy and discretion.
Organized local and international travel arrangements, including itineraries, bookings, and
logistics.
Maintained and updated filing systems, databases, and confidential records.
Prepared reports, presentations, and meeting materials for senior management.
Acted as the primary liaison between executives, staff, and external stakeholders.
Key Achievements
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Streamlined executive scheduling by introducing color-coded calendar management,
reducing appointment clashes by 40%.
Coordinated successful international business trips for senior leadership, ensuring
100% on-time arrivals and seamless logistics.
Implemented a digital filing system that cut document retrieval time by 30%, improving
team productivity.
Standardized reporting templates for monthly management updates, saving executives
10+ hours of prep time each month.
Negotiated with vendors and service providers, achieving cost savings of $15,000
annually while maintaining quality service.
Appointment Setter | Remote | 2024 – 2025
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Scheduled and confirmed appointments for clients using CRM and calendar systems.
Conducted outreach via phone, email, and social platforms, maintaining a 85%+ response rate.
Qualitatively screened leads before booking them into client pipelines.
Maintained accurate CRM records and ensured timely follow-ups.
Collaborated with sales teams to optimize booking workflows.
Improved appointment show-up rate by 30% through structured reminders and personalized communication.
Academic Research & Writing Consultant
Remote | 2018 – 2024
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Delivered 200+ high-quality projects for international clients across academic and
business fields.
Successfully managed 5–7 simultaneous deadlines during peak workload seasons.
Maintained a 98% client satisfaction rate through clear communication and quality
delivery.
Built lasting client relationships, with repeat assignments from over 15 long-term
clients.
Developed strong self-management skills, including time tracking, document
formatting, and task prioritization.
EDUCATION
Diploma in Business Administration | Nairobi Institute of Business Studies | 2018 – 2020
CERTIFICATION AND TRAINING
Virtual Assistant Certification (ALX) -2025
AI Career Essentials (AICE) Program (ALX) -2025
PROFESSIONAL ATTRIBUTES
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Reliable and Trustworthy
Excellent written and spoken English
Self-motivated, highly organized, and tech-savvy
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Strong multitasking and problem-solving skills
Adaptable, proactive, and committed to excellence
Excellent Communicator
Fast learner with a “can-do” attitude
Committed to confidentiality, precision, and ongoing growth
References
Available upon request