How to say "analyst" in Japanese

• アナリストCommon
  nounThe usual word for 'analyst' as a profession, as in a financial, market, or systems analyst. Use this in most contexts where English would say analyst.
  彼かれは金融きんゆうアナリストで経済けいざい動向どうこうの分析ぶんせきには定評ていひょうがある。↗

  He's a financial analyst with a pretty good reputation for his analysis of economic trends.
• 分析者ぶんせきしゃ
  nounLiterally 'a person who analyzes'; describes someone carrying out analysis in a general or descriptive sense rather than as a job title. Less common than アナリスト for the professional sense.
• 分析官ぶんせきかん
  nounAn analyst in an official or governmental capacity, such as a post within an agency or bureau. Choose this when the analyst holds a designated official position; otherwise アナリスト is the safer choice.
• 分析家ぶんせきか
  nounAn analyst viewed as a practitioner or specialist of analysis, with 家 suggesting a person of a certain trade. A less common way to say 'analyst'; アナリスト is usually what you want.

For a professional analyst (finance, etc.) use 「アナリスト」; the 分析- words refer to someone who analyzes, with 分析官 often implying an official post and 分析家/分析者 more neutral.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

• アナリストanalyst
• 分析者ぶんせきしゃanalyst
• 分析官ぶんせきかんanalyst
• 分析家ぶんせきかanalyst