c*****o
发帖数: 1702 | | j*****n
发帖数: 1545 | 2 research: data mining, machine learning
algorithm: all sorts of standard computer algorithms, sort, search, tree,
graph, DP, ... (especially large data processing, data streaming and etc)
tools: SQL, hadoop, mapreduce, | m**********4
发帖数: 774 | 3 去年拿到linkedin data scientist.
编程题不多，一道dp, 不是最简单的（要用好几个matrix).
machine learning stuff, pca, 还问了kernel methods 以及application.
large dataset: hadoop. 给了一个实例让写map reduce.
最后是real world problem. 面完以后写email发给面试官。
【在 c*****o 的大作中提到】
: RT,有经验的同学指点下，谢谢！
| w****f
发帖数: 684 | 4
Fine.
Fine.
know how, but not well.
SQL, ine
Hadoop/MapReduce: knowing how, no working experience
【在 j*****n 的大作中提到】
: research: data mining, machine learning
: algorithm: all sorts of standard computer algorithms, sort, search, tree,
: graph, DP, ... (especially large data processing, data streaming and etc)
: tools: SQL, hadoop, mapreduce,
| c*****o
发帖数: 1702 | 5 谢谢大佬关照！
【在 m**********4 的大作中提到】
: 去年拿到linkedin data scientist.
: 编程题不多，一道dp, 不是最简单的（要用好几个matrix).
: machine learning stuff, pca, 还问了kernel methods 以及application.
: large dataset: hadoop. 给了一个实例让写map reduce.
: 最后是real world problem. 面完以后写email发给面试官。
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