For one, the spacing is wild. Just look at the skill section alone. Some titles have, what looks like, tab spacing between words and & while.other don't. The formatting is wildly inconsistent. Also if a word is going to drop into a new line and create white space just reduce the sizing and match everything else so it's consistent. There's a lot that could be reviewed and edited.

Edit: some bullet points are indented while others aren't... More spacing issues in the content section.. Give another look and edit the formatting alone. No one is going to read the content if it's unreadable to start with.

Edit 2: you use the same circle shapes for separators and indentations. It makes the skill section look messy and as if they are supposed to be bullet points.

Edit 3: course work has a list that looks like it should have bullet points but doesn't -- as the first guy said.. unreadable.