be proficient at

manage suppliers related to plating, coating, machining and so on. be proficient at surface treatment processes is must.

对电镀，喷涂，机加工等供应商的管理，必须精通表面处理工艺。

must be proficient at both english and chinese in writing and speaking- strong analytical and organizational skills.

须有良好的英文和中文的书写和听说能力。-卓越的分析和组织能力。

Prospective hires must be proficient in at least three languages, have a strong academic background and a genuine enthusiasm for the financial world, says Charles Hoffman, managing director at HSBC Private Bank.

汇丰私人银行（hsbc private bank）董事总经理查尔斯霍夫曼（charles hoffman）表示，应聘者必须精通至少三种语言、拥有强大的学术背景，并对金融界怀有真正的热情。

be proficient at plating process and be familiar with machining, coating and die-casting process.

精通电镀工艺。熟悉机加工，喷涂，压铸工艺。