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Sappho Q.

Sappho Q.

Data Scientist

I’m an accomplished Data Scientist and Programmer with a proven track record in both the public and private sectors. I’ve successfully led innovative, high-impact projects at industry giants like Apple and government institutions like the City and County of San Francisco, where my work has directly led to over $300 million in savings. My core skills include: • Programming Languages: Python, R, SQL, LaTeX, HTML, CSS • Data Analysis & Visualization: Power BI, Tableau, Superset, Excel, JMP, MiniTab, SPSS, MS Access • Project Management Tools: MS Project, Trello, Wrike, OmniPlan, OmniFocus With expertise in data analytics, automation, and business intelligence, I have a unique ability to turn complex data into actionable insights, driving tangible results. My approach is always rooted in efficiency and innovation, whether it’s building automated scripts that cut down manual work by 95% or developing dashboards that improve transparency and decision-making. I’m passionate about leveraging data to solve real-world challenges and optimizing business processes. If you’re looking for a reliable, results-oriented professional who can deliver data-driven solutions, I’d love to collaborate and help your business succeed.

🇺🇸Oakland, United States$80/hr100% JSS5.00 (13)Since Mar 2024

Earnings and projects

MRR
$227

Last 6 months ÷ 6

World#108,902 / 412k
🇺🇸Country#15,337 / 62.1k
Revenue, last 30 days
$0

Last 6 months: $1.4k

Total earnings
$73k

Billed in all: $77k

World#54,039 / 412k
🇺🇸Country#10,378 / 62.1k
Per project
$3.9k

$1.4k in the last 6 months

World#44,424 / 412k
🇺🇸Country#7,418 / 62.1k
Projects, last 6 months
1
0% fixed100% hourly
World#128,096 / 412k
🇺🇸Country#16,472 / 62.1k
Projects in all
19

Across 23 contracts

48% fixed52% hourly
World#138,390 / 412k
🇺🇸Country#20,062 / 62.1k

Earnings, last 30 days

$77.2kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$76k$77k$78k$79kOct 9Oct 24Nov 8

Skill rankings: Top 16% in R

Ranked by MRR among everyone on Upwork with the skill.

  1. #38RStudio216 freelancers · 🇺🇸 #4Top 18%
  2. #75Conduct Research389 freelancers · 🇺🇸 #13Top 19%
  3. #194SQL Programming1,149 freelancers · 🇺🇸 #42Top 17%
  4. #275Microsoft Power BI Data Visualization1,248 freelancers · 🇺🇸 #49Top 22%
  5. #277R1,693 freelancers · 🇺🇸 #78Top 16%
  6. #458Tableau2,183 freelancers · 🇺🇸 #139Top 21%
  7. #503Academic Research2,302 freelancers · 🇺🇸 #119Top 22%
  8. #807Data Science3,842 freelancers · 🇺🇸 #132Top 21%