Aurora Energy Research Research/Advisory Analyst interview questions

1st interview with Research analyst: online. short intro, case question with given data, and Q&A 2nd interview with Advisory analyst: online. short intro, sustainability-related case question with given data, and Q&A 3rd interview with head of regional office: in-person. short intro, McK-style guestimation case question with no data, and Q&A Got rejected after the final interview saying my knowledge of the energy sector and communication skills are good but my quantitative skills fell short (although the final interview case does not even test my quantitative skills)