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Dimitris E.
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Dimitris E.

Data Analyst | Data Scientist | Econometrician | Python/R/STATA | PhD

📊 I hold a PhD in Economics with expertise in empirical econometrics, complemented by five years of professional experience in economic analysis and data analytics. My background also includes extensive work in time series forecasting and machine learning applications. 📈 I have collaborated with professionals across the stock market and betting industries to deliver projects forecasting stock market indices and soccer outcomes. 🛠 Technical Skills & Expertise: ✅ Data Analysis: Proficient in data processing, cleaning, and exploratory data analysis using pandas and numpy to derive actionable insights. ✅ Data Visualization: Skilled in effectively communicating findings through tools such as matplotlib, seaborn, and interactive tools such as Streamlit. ✅ Machine Learning: Experienced in creating Machine Learning forecasts and reports using various packages, including scikit-Learn, keras, and statsmodels. ✅ Econometrics: Demonstrated academic success in empirical econometric projects, specializing in causal inference with panel data and employing models such as propensity score matching and difference-in-differences, as well as time series forecasting models (ARIMA/VAR). ✅ Research: Experienced in conducting rigorous empirical research in economics, applying statistical and econometric methods to analyze large datasets. Skilled in extracting meaningful insights and translating them into actionable economic conclusions. Published in peer-reviewed journals on firms' competitiveness. Also experienced in academic writing and research dissemination.

🇬🇷Kaisariani, Greece$30/hr100% JSS5.00 (5)Since Jun 2022

Earnings and projects

MRR
$386

Last 6 months ÷ 6

World#88,388 / 412k
🇬🇷Country#195 / 1,051
Revenue, last 30 days
$0

Last 6 months: $2.3k

Total earnings
$16k

Billed in all: $17k

World#157,425 / 412k
🇬🇷Country#404 / 1,051
Per project
$1.6k

$771 in the last 6 months

World#90,410 / 412k
🇬🇷Country#215 / 1,051
Projects, last 6 months
3
33% fixed67% hourly
World#66,479 / 412k
🇬🇷Country#155 / 1,051
Projects in all
10

Across 11 contracts

55% fixed45% hourly
World#201,797 / 412k
🇬🇷Country#551 / 1,051

Earnings, last 30 days

$17kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$16.8k$17.0k$17.2k$17.4kOct 8Oct 23Nov 7

Skill rankings: Top 12% in Stata

Ranked by MRR among everyone on Upwork with the skill.

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  8. #675Data Science3,842 freelancers · 🇬🇷 #4Top 18%