Depends on what you want you want to do with Bayesian data Analysis. If you want to be a mouse mover and button pusher, then yes perhaps you can get away withou

Depends on what you want you want to do with Bayesian data Analysis. If you want to be a mouse mover and button pusher, then yes perhaps you can get away without knowing the math, but even then I doubt that's true. A job of a data analysis also requires one to adapt to the new situations, variations etc. The job is closer to that of a car mechanic than that of a car driver. Its not really a brick laying kind of a job. Knowing the math is not a all or nothing deal, one need not get into its most sophisticated avatar right from scratch. However, if one one thinks that one can become something more than a mouse clicker, the person is just deluding oneself.