I think it is quite easy to examine evidences for god candidates but its really hard to pin down believers willing to posit testable evidence. Every believer -that suggests a god - so far in all discussions I've seen or been part of - has either failed to provide testable evidence or has failed to define their candidate being.
To examine a god one need only look at an attributed phenomenon (Zeus claims to have sired children who go on to have superhuman powers - to this day no humans have been found exhibiting aforementioned powers , Jehovah claims to have caused a global flood and extinction event during human history - no evidence of this event can be found on the earth's surface so again this god is not as claimed and so on.)
I would be willing to have anyone suggest a God, define that God and show what phenomenon they are responsible for (and why) and see if there are valid plausible , objective rebuttals that disprove that being.