Zia proved to be a competent politician and statesman.
Hacker becomes a more competent politician by the end.
According to historian Jan Galandauer he was the most competent politician among Czech social democrats.
A background in science, practised as a chemist yet is one of the most respected and competent politicians out there.
During her term of office, Gastinger gained quite a lot of recognition as a competent politician despite her initial inexperience.
We are waiting for a profile-in-courage moment, a sign that she is something more than a very competent politician.
In a context like this, the competent politician is ready to accept tactical unpopularity in order to gain strategic respect.
According to Law Kosygin proved himself to be a "competent politician" also.
Also, below the surface among the grass-roots leadership, it was usually plain to see that the party was scraping the barrel for competent politicians.
"He's a competent politician and administrator," Farren Siliom said, reining in the senator with a glance.