ONALENNA BAIJANG
Vi rtual Admi ni strati ve Assi stant
Johannesburg, South Africa
PROFILE SUMMARY
Detailed-oriented Administrative Professional with 9+ years of experience in data
management, spreadsheet administration, and operational support. Proven record of
maintaining 99% data accuracy, and reducing data errors by 25%. Strong Excel
proficiency with expertise in data cleaning, report generation, and document
organization. Reliable, organized, highly adaptable to remote work environments and
time zone flexible.
EDUCATION
WORK EXPERIENCE
2008
NC N Ntewukeni Attorneys
QUEST COMPUTER SKILLS CENTRE
Data Capture course
2004 - 2006
ST ANNE’S HIGH SCHOOL
High School Diploma
CORE SKILLS
Managed daily administrative operations in a high-volume
legal environment.
Improved workflow efficiency by 20% by identifying and
resolving process bottlenecks.
Coordinated scheduling and ensured 100% on-time task
completion.
Microsoft Excel (Sorting, Filtering,
Skynet South Africa- John Deere
Basic Formulas)
In-house Administrator
Spreadsheet and Data Management
Teamwork and Time Management
Data Cleaning and validation
Confidential Data Handling
Effective Verbal and Written
Communication
Administrative and Calendar Support
TECHNICAL SKILLS
Microsoft Excel, Word
Google Workspace
Data Entry Systems
Document Management Systems
Email and Digital Communication
Tools
Quick leaner of Slack and remote
collaboration platforms
2018 - 2025
Administrative Assistant
2013 - 2018
Handled 30+ inbound calls daily while maintaining service time
and quality targets.
Prepared operational reports used by management for
performance tracking.
Achieved 95% first-contact resolution in handling customer
queries.
Skynet South Africa H/O
2008 - 2013
Data Entry Specialist
Captured and processed high-volume data entries with 99%+
accuracy..
Created and maintained Excel spreadsheets tracking
thousands of records.
Reduced data entry errors by 25% through improved
verification processes.
Generated weekly and monthly performance reports for
management.
Digitized and achieved records, improving document retrieval
time by 40%.
Conducted data audits to ensure compliance and data
integrity.