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Ying L.
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Ying L.

PhD statistician

PhD statistician. Experienced in design and analysis of clinical trials, longitudinal data analysis, survival analysis, Bayesian statistics, high-dimensional data analysis, and predictive modeling. Completed projects include meta analyses, statistical analysis planning, predictive modeling of patient falls/disease progression, medical signal data analyses, etc. 15+ year experience of SAS programming, and proficient in STATA, R, Python, Matlab, and WinBUGS.

🇺🇸Superior Charter Township, United States$80/hr100% JSS3.36 (2)Since May 2015
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Earnings and projects

MRR (estimate)
≈$14k

An estimate from an earlier read

World#516 / 412k
🇺🇸Country#253 / 62.1k
Revenue, last 30 days
$14k

Last 6 months: $87k

World#545 / 412k
🇺🇸Country#275 / 62.1k
Total earnings
$1.16M

Billed in all: $1.18M

World#393 / 412k
🇺🇸Country#193 / 62.1k
Per project
$232k

$87k in the last 6 months

World#16 / 412k
🇺🇸Country#7 / 62.1k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇺🇸Country#16,472 / 62.1k
Projects in all
5

Across 9 contracts

33% fixed67% hourly
World#266,042 / 412k
🇺🇸Country#38,088 / 62.1k

Earnings, last 30 days

$1.18M+$14.3k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1.16M$1.17M$1.18M$1.19MOct 8Oct 23Nov 7

Dotted: longer than usual between two readings.

Skill rankings: #1 in 6 skills of 10

Rarest: top 0.06% in R, of 1,693. Ranked by MRR among everyone on Upwork with the skill.

  1. 1R1,693 freelancers · 🇺🇸 #1Top 0.06%
  2. 1Stata418 freelancers · 🇺🇸 #1Top 0.24%
  3. 1Predictive Analytics294 freelancers · 🇺🇸 #1Top 0.34%
  4. 1SAS239 freelancers · 🇺🇸 #1Top 0.42%
  5. 1Biostatistics227 freelancers · 🇺🇸 #1Top 0.44%
  6. 1Genetic Algorithm34 freelancers · 🇺🇸 #1Top 3%
  7. 2Statistics1,254 freelancers · 🇺🇸 #2Top 0.16%
  8. #4Big Data559 freelancers · 🇺🇸 #3Top 0.72%