Mercury rules 4th and 7th house is in 10th house in Sagittarius

Mercury in the 10th house in Sagittarius sign represents a person who is intelligent, philosophical, and knowledgeable. This placement of Mercury suggests that the person will be ambitious and focused on achieving their goals.

As Mercury is the planet of communication and Sagittarius is a sign that speaks to higher knowledge, this person is likely to have excellent communication skills and the ability to convey complex ideas in a way that is easily understandable.

They may be interested in pursuing higher education or traveling to explore different cultures and perspectives. This could lead to a successful career in teaching, writing, or any other field that involves communication and learning.

However, they may also be prone to being overly critical or argumentative, which could lead to conflicts with others, particularly in the professional sphere. It is important for this person to learn to channel their intellectual energy in a positive and constructive way.