An interpreter must have expertise in both the source and target language in order to effectively communicate a speaker’s meaning and intent. It requires being an excellent listener who can react quickly and deliver an accurate interpretation of the dialogue. Interpreters must have cultural awareness and an in-depth understanding of the subject matter being translated.
Simultaneous interpreting, often used at large events and conferences, requires a linguist to interpret what the speaker is saying in real time. Speakers do not pause for the interpreters, so linguists must listen and speak at the same time. They must be constantly alert, maintain the same pace as the speaker throughout the presentation, and convey the style, tone, and intent of the speech.