- Java;
- C#;
- Python;
- Javascript / Typescript;
- R;
- Fullstack web development using Python (Flask), Javascript (React, Node.js), Java (Spring, Hibernate, JSF/Primefaces);
- Managing and operating on relational databases (PostgreSQL, SQLite, Oracle);
- REST APIs;
- Parsing and gleaning data using Python (Numpy, Pandas) as well as making data visualizations (matplotlib);