Pros
I'm going to talk mainly from the perspective I have, which is the one I get from the data science team, but I don't think it will be too different to other departments. Best thing for me in this company is the team. It is comprised of amazing people that I am really thankful to have met. They are not only people I can learn from in terms of my professional career, but also people I can call to be friends. The two most important things for me are fulfilled here: first the challenges that will squeeze my mind and make me struggle, secondly the environment in which I can be human and have fun and relate to other lives. I have seen over and over again we have one of the best organizations in the country and in europe, and I feel very lucky to have been involved in this. I know it sounds cheesy, but I take consolation in the fact that I am being honest :D Without going too formal, perks in the company are attractive enough without being crazily good. We have events and activities and room to grow and explore and exploit some creativity without loosing focus and be always oriented to improve the business. We have resources at our disposal to learn new technologies, time to invest in how to improve the business and create new products to change the way we work and the way people travel. These have been the happiest years of my life. Obviously not because of the organization, but because of the people I have found inside this organization. I will always be thankful to be lucky enough to randomly land in this place and meet the people I have met.
Cons
Like every other organization, people is usually the hardest component to deal with. Sometimes evangelising and handling communication with stakeholders inside the company can require some energy. We have walked a long path in the last years and the CSM is fully supportive of our initiatives but sometimes it takes some wit to align with the stakeholders we need to work with. Next thing when you work with data, would be data sources. We have improved a lot in the last years but there is still some work to do. Sometimes curating data and conciliating the different sources can be troublesome, it is enriching but requires a strong will and direction.