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Tabatha Andrea B.
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Tabatha Andrea B.

QA Analyst | Usability & App Testing | AI & Data Quality Reviewer

💡I help businesses identify usability issues, workflow errors, and quality gaps before users do. 📌As a QA Analyst with experience in manual app & web testing, usability evaluation, and quality reviews, I deliver clear, structured, and actionable feedback that teams can actually use to improve their products. 👋 Hi, I'm Tabatha! Organized, reliable, and detail-oriented 🔹 What I Can Do for You 🧪 QA & Testing: Mobile & Web App Testing (manual) Usability Testing & User Flow Review Functional & Regression Testing Clear Bug Reports with Screenshots Test Case Execution & Reporting Actionable Feedback to Improve UX 📊 Research & Evaluation (Complementary): Mystery Shopping Evaluations Service & Customer Experience Quality Reviews Structured Reports & Actionable Insights 🤝 Why Work With Me ✅ Keen eye for detail & strong user-centered mindset ✅ Excellent at following guidelines, test instructions & evaluation criteria ✅ Clear, professional, and reliable communication ✅ Quality-focused: I prioritize clarity, relevance, and impact ✅ Strong analytical thinking and problem-solving skills 📝How I work? I think like a real user, not just a tester I focus on clarity, not volume My reports help teams prioritize issues, not guess 💬 If you need a proactive partner to test, analyze, and report with clarity, I’d love to help you improve your product and processes. 📩 Message me — let’s ensure everything works perfectly for your users.

🇨🇱Santiago, Chile$12/hr100% JSS4.89 (11)Since Aug 2022

Earnings and projects

MRR
$203

Last 6 months ÷ 6

World#112,844 / 412k
🇨🇱Country#139 / 501
Revenue, last 30 days
$66

Last 6 months: $1.2k

World#96,248 / 412k
🇨🇱Country#120 / 501
Total earnings
$2.5k

Billed in all: $2.6k

World#312,607 / 412k
🇨🇱Country#352 / 501
Per project
$142

$406 in the last 6 months

World#286,883 / 412k
🇨🇱Country#313 / 501
Projects, last 6 months
3

Across 4 contracts

100% fixed0% hourly
World#66,479 / 412k
🇨🇱Country#73 / 501
Projects in all
18

Across 21 contracts

100% fixed0% hourly
World#143,608 / 412k
🇨🇱Country#120 / 501

Earnings, last 30 days

$2.6k+$66 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2,500$2,550$2,600Oct 8Oct 23Nov 7

Skill rankings: Top 27% in Research & Strategy

Ranked by MRR among everyone on Upwork with the skill.

  1. #93Data Quality Assessment258 freelancers · 🇨🇱 #1Top 36%
  2. #124Quality Inspection323 freelancers · 🇨🇱 #1Top 38%
  3. #249Bug Reports659 freelancers · 🇨🇱 #1Top 38%
  4. #310Test Case Design957 freelancers · 🇨🇱 #1Top 32%
  5. #413Regression Testing1,279 freelancers · 🇨🇱 #1Top 32%
  6. #466Research & Strategy1,744 freelancers · 🇨🇱 #2Top 27%
  7. #472QA Testing1,392 freelancers · 🇨🇱 #1Top 34%
  8. #514Functional Testing1,649 freelancers · 🇨🇱 #1Top 31%