What is the current online assessment for BCG London, please? I've seen a few different ones online.

Hello,

The standard online assessment is the BCG Online Case, also known as “Casey.”
If you need specific information, feel free to DM me.

Best,
Franco

Casey. 

They will tell you more about it once you're in the recruiting pipeline. I wouldn't obsess about practising for a specific test already, but rather invest time in developing consulting skills through casing. 

If you increase your overall baseline of these skills, this will show both in the tests and in the case performance, so it's the one area that will have a big impact on everything else. 

If you need any help, feel free to drop me a line.

Best,
Cristian