Where do you see room for improvement?

Meaning

Asking for constructive criticism.

Examples

• John: 'I've completed the first phase of the project.'<br>
• Alice: 'Excellent, John! <b>Where do you see room for improvement</b> in the next phase?'
• John: 'It's good, Alice. <b>Where do you see room for improvement</b> yourself?'
• Alice: 'This is my latest attempt at the proposal.'<br>