84,334 57,907 75,290 95,255 产品经理 227,534 277,480 349,625 261,817 320,647 402,789 采购专员 76,134 100,176 127,224 85,069 109,622 139,201 算法工程师 213,284 256,968 344,338 260,068 313,318