Promotion; rising in rank or position within an organization or company.
彼は今年、課長に昇進した。
He was promoted to section manager this year.
昇進のためには実績と人間関係の両方が必要だと言われる。
They say that both achievements and relationships are needed for promotion.
昇進試験に合格して、役職が上がった。
He passed the promotion exam and his position was raised.