where is 重心?
(1)Java技術崗：
1-Java面試題彙總與解答：
https://blog.csdn.net/u010697681/article/details/79414112
2-Java面試近一個月的面試總結：
https://blog.csdn.net/u013129944/article/details/54631000
3-Java面試通關要點彙總集：
https://www.cnblogs.com/z00377750/p/9168470.html
(2)歸納總結/經驗：
1-互聯網應用還要了解下分佈式中間件Nginx， dubbo,mq,zk，分庫分表等。
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(1)機器學習【理論+實戰(落地)】
1-機器學習中常用算法總結：
https://blog.csdn.net/xbmatrix/article/details/66477594
2-輕鬆看懂機器學習十大常用算法：
http://blog.jobbole.com/108395/
3-機器學習常用算法總結（筆記）：
https://www.cnblogs.com/zlslch/p/6970619.html
4-10 種機器學習算法的要點（附 Python 和 R 代碼）:
http://blog.jobbole.com/92021/
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(2)機器學習面試歸納總結與分析
1-機器學習崗位的面試準備——總結1：
https://blog.csdn.net/sqiu_11/article/details/74357048
2-6個公司的大數據崗位的面試經驗：
https://wenku.baidu.com/view/883e14e4c9d376eeaeaad1f34693daef5ef71374.html
3-機器學習三大類別中常用的10大算法：
http://baijiahao.baidu.com/s?id=1576208678687678181&wfr=spider&for=pc
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(1)產品崗：