Occupation/occupations in Chinese is 职业（zhi’ye）。Marketing director in Chinese is 市场总监（shi’chang’zong’jian）。Product marketing manager in Chinese is 产品营销经理（chan’pin’ying’xiao’jing’li）。Public relations specialist in Chinese is 公关专员（gong’guan’zhuan’yuan）。
Bonus: Company in Chinese is 公司（gong’si）。
Each word is going to be said once in English and five times in Chinese.