Tommaso Ramella

I'm a data scientist and postdoctoral researcher with a Ph.D. in economics/econometrics and 5+ years of experience in statistics with Python, R and Stata. I focused my education and worked on statistical modeling, causal inference, time-series analysis and management of complex datasets and I most like to explore model performance and optimization. I'm actively looking for a new role in a consultancy or startup in Berlin or Milan. My fields of expertise are policy evaluation, labor market and causal inference, and I'm currently deepening deep learning and computer vision. 
 

Teacher Assistant - data analytics bootcampTeacher Assistant - data analytics bootcamp
Ironhack · FreelanceIronhack · Freelance
Oct 2022 - Present · 2 mosOct 2022 - Present ·
- Teaching topics: Python, SQL, Tableau, data cleaning, data visualization, modeling, web scraping, unsupervised and supervised ML
- Supervision of ML projects and exercises- Teaching topics: Python, SQL, Tableau, data cleaning, data visualization, modeling, web scraping, unsupervised and supervised ML 
- Supervision of ML projects and exercises

Data Scientist, software developer
VectorLab · FreelanceVectorLab · Freelance
Sep 2022 - Present · 3 mosSep 2022 - Present 
- Association of medical diagnosis to medical classifications codes through NLP techniques and embedding methods
- Creation and navigation of data structures through object-oriented programming
- Creation of an API for future usage- Association of medical diagnosis to medical classifications codes through NLP techniques and embedding methods - Creation and navigation of data structures through object-oriented programming - Creation of an API for future usage

Postdoc position in Economics, econometrics
Universita' degli studi di Milano
Sep 2020 - present
- Project title: "Exploring the Productivity gap between the US and the EU": understanding the reasons for the difference in productivity between the EU and the US
- Analysis of the effect of the 2008 economic crisis on the international trade network through longitudinal regression modeling and network analysis 
- Construction of a complex database containing multinational firms in Europe and their relative connections through network analysis 
- Methods: statistical econometric modeling, longitudinal analysis, hypothesis testing, causal inference, network analysis, ML (regression, lasso, decision trees)
- Project title: "Exploring the Productivity gap between the US and the EU": understanding the reasons for the difference in productivity between the EU and the US - Analysis of the effect of the 2008 economic crisis on the international trade network through longitudinal regression modeling and network analysis - Construction of a complex database containing multinational firms in Europe and their relative connections through network analysis - Methods: statistical econometric modeling, longitudinal analysis, hypothesis testing, causal inference, network analysis, ML (regression, lasso, decision trees)

Data analyst
Oct 2020 - Apr 2021
- Descriptive analysis of the ITS (tertiary education institutes) in Lombardia. 
- Causal impact of the ITS on firms. 
- Data visualization.- Descriptive analysis of the ITS (tertiary education institutes) in Lombardia. - Causal impact of the ITS on firms. - Data visualization.

Data analyst 
Piazza dei Mestieri · Part-time
Sep 2021 - Dec 2021 · Piedmont, Italy
- Descriptive analysis of the educational initiative "La Piazza Sociale".
- Modeling: exploring the effect of the initiative on students' school performances.
- Data visualization.- Descriptive analysis of the educational initiative "La Piazza Sociale". - Modeling: exploring the effect of the initiative on students' school performances. - Data visualization.…see more

Bootcamp, data analytics
Ironhack
May 2022 - Aug 2022
- Data analysis: data cleaning, transformation, visualization, MySQL
- Data science: machine learning, API, Web scraping.

Ph.D. in Sociology/economics
Universita degli studi di Milano, Bicocca

Nov 2017 - nov 2020
- Thesis title: “The role of personality traits on unemployment and over-employment” 
- Qualitative methods: interviews, ethnography, text analysis
- Quantitative methods: econometrics, statistical inference, machine learning
- Teacher Assistant (econometrics, statistical inference)