The Partnership for 21st Century Learning is an organization that focus on building partnerships with educational and business institutions, as well as community in societies and governmental leaders. There are various skill sets that they highlight as crucial for an employee to have to succeed in the 21st century.
Three of these, that answers the given question are: collaboration, communication, and creativity.
Kylie Kristen Jenner (born August 10, 1997)[3] is an American media personality, socialite, model, and businesswoman. She has starred in the E! reality television series Keeping Up with the Kardashians since 2007 and is the founder and owner of cosmetic company Kylie Cosmetics.
Mandarin, Arabic, Japanese - I would say languages with more complicated characters are harder..