Do you need a refresher on econometric methods, specifically in a corporate finance context? Then take a look at the slides for the course Empirical Methods in Corporate Finance.
Have you ever wondered how to use VBA in Excel? Here's a quick example of changing data from a wide format to a long format, which is suitable for importing into other statistical software.
IDRE @ UCLA (Institute for Digital Research and Education) - Great resource for data manipulation and econometrics in different software packages.
If you are interested in the programming side of market making and arbitrage then watch this video by Jane Street.
The Thomson ONE "Screening & Analysis"-"Company Screener" can be used to build a more complete list of publicly listed companies over time by using only two criteria in the search: isNa(tf.PrivateIndicator) and IsInList(tf.CountryCode, "FIN"). See a screenshot of the criteria.
Everyone who thinks that the basics of finance course (or any other course) was too simple may update their skills with this document: Finance theory and applications (in finnish). It's pretty much the same material but presented "thoroughly".
The presentation suite think-cell is available on demand from the Finance department. Try it to make professionally looking presentations e.g., for your course assignments and bachelor's and master's thesis.
Further resources for researchers at Aalto are available through the library.
Master's thesis from previous years.