Portfolio advices needed

Pablo_Monoma

Hi, i just joined the forum. Im currently a master degree student in a video game school in France. I only do 2D for now but i aim to learn 3D. To be honest, im not sure of what i want to do in the game industry,  i love background design, creating characters and animation. 
I looking advices and/or comments on my portfolio  
Thank you for taking time and sorry for my english.
https://www.artstation.com/romainnavazo