Hi, some questions about electronic trading (by which I mean algorithmic execution and market making teams in banks or places like XTX, Citadel, etc.)1. Which are the best places? (I get the impression that Citi & Deutsche are particularly good among the banks and XTX is excellent.) 2 How easy is it to move from a quant modelling job (in a big IB, say) to a quant in an electronic trading team? 3. It seems like electronic trading should be very lucrative because your desk should own the PnL -- is this the case? Thanks.