That suggests a lot can be achieved by using artificial intelligence in hiring and promotion decisions, providing the programming is done correctly and focuses on candidate qualifications.

【主干】That suggests a lot can be achieved。

【修饰成分】providing the programming is done correctly and focuses on candidate qualifications为providing +句子，对于这种情况，providing引导的条件状语从句，译为“假设，只要”和only if一样。并且在条件状语从句中，有and前后并列的两个谓语动词，is 和focuses on相并列。逗号前面的by using artificial intelligence in hiring and promotion decisions为by+V-ing 在句子中为方式状语，修饰前面的动词achieved。

【翻译】这意味着，只要正确设置好程序并着重于候选人的资质，把人工智能运用到招聘和晋升决策中，将大有可为。