Could I get a Form check on squat and deadlift please? (beginner)

[flobbadob]

videos linked below:
For reference I'm 5' 5", about 53kg BW, this is my 5th workout on SS .

Deadlift - 57.5kg , deadlift 57.5kg - YouTube

Squat - 45kg , squat 45 - YouTube

Any advice/critique would be much appreciated. Trying to sort my form out early on .

Thanks!

[Steve Hill]

http://startingstrength.com/resource...yes-means.html

Pick one.