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Tom S.

Tom S.

Quantitative Researcher | Finance & Academic Data Analysis Expert

I’m a quantitative researcher with a PhD in Financial Economics and extensive experience across investment management and academia. I specialize in quantitative modeling, econometrics, and data-driven analysis integrating financial, fundamental, and alternative data. My work covers alpha research, portfolio modeling, and performance analysis, with publications in leading academic journals. I offer two complementary services: For industry – developing and validating investment models, streamlining research workflows, and generating actionable insights through advanced statistical analysis. For academia – managing the full research process, from data collection and management to econometric analysis and publication-ready results. Core skills: Quantitative research, econometrics, factor investing, and data analysis. Technical expertise: Python, R, SQL, ML/LLM toolkits, and major cloud computing environments and financial data platforms. I turn complex datasets into insights and models that deliver value across research and investment applications.

🇬🇧London, United Kingdom$90/hr90% JSS5.00 (3)Since Oct 2025

Earnings and projects

MRR
$208

Last 6 months ÷ 6

World#112,061 / 412k
🇬🇧Country#2,286 / 10.7k
Revenue, last 30 days
$0

Last 6 months: $1.2k

Total earnings
$4.9k
World#255,704 / 412k
🇬🇧Country#6,330 / 10.7k
Per project
$1.2k

$1.2k in the last 6 months

World#108,390 / 412k
🇬🇧Country#2,436 / 10.7k
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇬🇧Country#2,874 / 10.7k
Projects in all
4
100% fixed0% hourly
World#283,741 / 412k
🇬🇧Country#7,739 / 10.7k

Earnings, last 30 days

$4.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4,850$4,900$4,950$5,000Oct 8Oct 23Nov 7

Skill rankings: Top 17% in Portfolio Performance Modeling

Ranked by MRR among everyone on Upwork with the skill.

  1. #5Portfolio Performance Modeling29 freelancers · 🇬🇧 #2Top 17%
  2. #5Factor Analysis19 freelancers · 🇬🇧 #1Top 26%
  3. #20Investment Portfolio Review71 freelancers · 🇬🇧 #2Top 28%
  4. #38Financial Risk136 freelancers · 🇬🇧 #1Top 28%
  5. #47Econometrics264 freelancers · 🇬🇧 #3Top 18%
  6. #53Time Series Analysis255 freelancers · 🇬🇧 #3Top 21%
  7. #57Quantitative Finance197 freelancers · 🇬🇧 #3Top 29%
  8. #58Portfolio Management234 freelancers · 🇬🇧 #2Top 25%