Not at all, and I challenge anyone who watches the world for half an hour to maintain a belief in it. The wicked live well, while the righteous suffer. Which continues until death.
The workability of karma depends on metempsychosis (so that you become the wicked who live well in the next life if you were the righteous suffering in this one), and no Christian believes in metempsychosis. We have a “once for all” arrangement with the Lord our God and his monogenes Jesus, that we receive eternal recompense after this life and only this life - not an indefinite series of lives that never end in final recompense (unless everyone eventually achieves nibbana).
And even I have been struck with “laser-guided Karma” a few times, where I committed a sin, which I knew was a sin, had no true desire to commit, but worked up the energy to sin in any case, even being given the grace of God to resist with ease. Actually, if I remember accurately, every time I have sinned, when it has required more effort to sin than not to sin, I have been hit with something similar. I think that’s more of a case of “temporal punishments” of the kind we experience also in purgatory, not “Karma” proper.
For example, as a Muslim, I had marital relations with a woman while engaged to that woman. My mother died the next day (would it be Karma from her perspective?, or the general rule of evil in the world due to sin? the latter.), thousands of miles away, and not thirty minutes after the act I found out that over $35,000 (the entirety of my liquid assets not tied up in various investments) in my bank account had disappeared without a trace (it took about a month to rectify, but in that time I was nearly evicted, but it turned out to be an “error” in the bank’s systems).
Needless to say, I got God’s message loud and clear, at least eventually, as it first drove me to be a more pious Muslim, performing over 100 raka’at a day, and eventually to Christianity (although I have no idea if that specific event is actually in the causal chain leading up to my apostasy from Islam).