Klilyn V.
Virtual Executive Assistant/AI Training Data Specialist
I bring over 7 years of comprehensive experience in data analysis, data entry, and administrative support, delivering precise and high-quality results to clients worldwide. Here’s a snapshot of my key professional experiences: Medical Data Analyst – Accenture Inc. (Jun 2017 – Jun 2020) - Managed and analyzed large healthcare datasets to provide actionable business insights - Presented findings to stakeholders, driving strategic decisions - Mentored junior analysts and ensured quality standards in project delivery - Implemented data quality checks for accurate reporting Senior Data Research Analyst – Freelance (Upwork) (Sep 2020 – May 2025) - Delivered accurate and relevant data research services to analytics firms - Utilized various tools for efficient data handling and reporting - Trained junior analysts to improve team performance and productivity - Led initiatives that reduced operational costs Executive Assistant – Pure Firefly (Upwork) (Sep 2023 – Sep 2024) - Proofread content, tested email campaigns, and validated links using Mailchimp - Ensured color consistency and mobile responsiveness across platforms - Created newsletters and managed social media content calendars - Designed light graphics with Canva and managed projects via Asana - Handled client communications and various administrative tasks AI Training Data Specialist – Upwork Enterprise Services (Sep 2024 – May 2025) - Worked on AI training projects involving data curation, linguistic localization, and quality analysis - Supported managed service projects to enhance AI development and accuracy I am proficient in Excel, Mailchimp, Canva, and Asana, combining technical expertise with strong communication and organizational skills. I’m committed to delivering precise, timely, and reliable results to help you achieve your business goals. Let’s work together to make your project a success!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $12k
Billed in all: $127,420$127k
$2.9k in the last 6 months
Across 5 contracts
Across 18 contracts
Earnings, last 30 days
Dotted: longer than usual between two readings. Hatched: over two weeks without one.
Skill rankings: Top 2% in Mathematics Tutoring
Ranked by MRR among everyone on Upwork with the skill.
- #19Data Interpretation309 freelancers · 🇵🇭 #6Top 6%🇵🇭#6 of 38
- #20Mathematics Tutoring818 freelancers · 🇵🇭 #5Top 2%🇵🇭#5 of 144
- #46English Tutoring1,784 freelancers · 🇵🇭 #23Top 3%🇵🇭#23 of 464
- #325Quality Assurance4,093 freelancers · 🇵🇭 #88Top 8%🇵🇭#88 of 1,315
- #733Microsoft Office15,119 freelancers · 🇵🇭 #248Top 5%🇵🇭#248 of 5,200
- #833Email Communication14,124 freelancers · 🇵🇭 #421Top 6%🇵🇭#421 of 6,863
- #882Data Analysis14,625 freelancers · 🇵🇭 #109Top 6%🇵🇭#109 of 2,177
- #2,149Data Entry53,630 freelancers · 🇵🇭 #913Top 4%🇵🇭#913 of 21,670