After a resoundingly successful liberation of Astapor, Meereen, and Yunkai from Slaver Alliance, Daenerys Stormborn got access to the Summer Sea and hence a path to Westeros.
To wage war against the Seven Kingdoms one needs weapons and weapons need steel. Although, there's no doubt in the skill of Unsullied smiths, suppliers of steel are not that reliable.
Two main suppliers of steel of Westeros Inc. and Harpy & Co. For several months we've been buying steel from both companies. However, each company offers a significant discount for switching to an exclusive contract.
Queen's adviser - Tyrion Lannister - knows about your talent in data-driven decision making and asks you to help him choose which supplier to sign an exclusive contract with.
Tyrion has records of swords produced by Unsullied smiths and also records of swords broken during each month of war.
You have a CSV-file with the data about the number of produced and broken swords by each Unsullied smith per month.
You need to do an exploratory data analysis in order to determine: "Which supplier of steel Tyrion should sign an exclusive contract with?".
- Your analysis should be done in a Python notebook in file
analysis.ipynb. - Intermediate results of your analysis and your conclusion must be prepared in a form of a presentation created in
latexusingbeamer. - Source code of the presentation should be in a file
presentation.tex. You must also attach a rendered presentation in apresentation.pdffile.
The assignment must be done by a group of 3. The process is described in README.
- The PR should be submitted before 21 Apr 2017.
- First round of review and re-submission does not affect the grading.
- Second and further rounds of review halve the maximum grade.