Robert KarlNew trading strategies for retail traders with Robinhood and Google Sheets — including direct…Free tools including Robinhood and Google spreadsheets are bringing interesting trading strategies, on the minutes or larger timescale…Oct 7, 2015Oct 7, 2015
Robert KarlLast.fm’s failed site rollout and what we can learn from itLast.fm rolled out a new release of their web product on Monday. What went wrong and how to avoid this in the future.Aug 22, 2015Aug 22, 2015