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Marilyn W.
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Marilyn W.

Quantity Surveying/Purchasing/Data Entry/Virtual Assistance

Hi, I’m Marilyn — a Quantity Surveyor with 13 years of professional experience, now helping businesses with precise, efficient, and reliable remote support. I specialize in: -Data Entry & Data Processing -PDF/Excel/Google Sheet tasks -Admin & Operations Support -Document control / project coordination -Cost tracking, BOQ preparation & tender documentation -Research, scheduling & virtual assistant tasks Why clients love working with me: -13 years of high-level accuracy and detail-oriented work -Fast turnaround time without sacrificing quality -Strong English communication -Independent, reliable, and easy to work with -Always delivering clean, organized, easy-to-read work If you need someone who can take care of your data, documents, numbers, scheduling, and daily admin workload so you can focus on your business — I’m here to help. Let’s work together and make your operations smoother, faster, and more efficient.

🇲🇾Kuala Lumpur, Malaysia$25/hr100% JSSSince Dec 2025

Earnings and projects

MRR
$666

Last 6 months ÷ 6

World#65,811 / 412k
🇲🇾Country#109 / 1,138
Revenue, last 30 days
$1.5k

Last 6 months: $4k

World#29,869 / 412k
🇲🇾Country#42 / 1,138
Total earnings
$4.1k

Billed in all: $4.5k

World#272,536 / 412k
🇲🇾Country#669 / 1,138
Per project
$1.4k

$4k in the last 6 months

World#102,103 / 412k
🇲🇾Country#233 / 1,138
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇲🇾Country#303 / 1,138
Projects in all
3
67% fixed33% hourly
World#304,140 / 412k
🇲🇾Country#847 / 1,138

Earnings, last 30 days

$4.5k+$1.5k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$3k$4k$5kOct 8Oct 23Nov 7

Skill rankings: Top 14% in Cost Planning

Ranked by MRR among everyone on Upwork with the skill.

  1. #13Cost Planning92 freelancers · 🇲🇾 #1Top 14%
  2. #35Tender Document175 freelancers · 🇲🇾 #1Top 20%
  3. #51Cost Analysis305 freelancers · 🇲🇾 #1Top 17%
  4. #120Quantity Surveying549 freelancers · 🇲🇾 #1Top 22%
  5. #125Cost Estimate566 freelancers · 🇲🇾 #1Top 22%
  6. #138Contract Management593 freelancers · 🇲🇾 #1Top 23%
  7. #214Construction1,022 freelancers · 🇲🇾 #1Top 21%
  8. #5,466Microsoft Excel32,523 freelancers · 🇲🇾 #10Top 17%