Hi there! I'm Àlex, a data scientist from Barcelona with an engineering background. Since my graduate degree (3 years) I've been mainly focusing in machine learning. Currently most of my time at work is split between developing in python and ML related projects. I'm here to improve my python skills, and help anyone I can along the way :-)

Some answers:

• Force elements at beginning and end of list

• Fill Bounding Boxes in 2D array

• Union of sublists with common elements

• N-dimensional indices of unique values in ndarray

• Subtract over last axis of array

• Add lists of different length cycling over smallest

Don't hesitate to contact me at: alexandr.nixon@gmail.com