Daily practice base in Hangzhou
Wednesday side dihedral weekend interview Monday by notice
Question: entirely in front of your project ask
one side:
F1 Value
Semi-supervised
emotion analysis
word2vec
Why this model
lda
Two faces:
Simply ask the next project
Then other conventional issues
And rf of different gbdt
Clustering Algorithm
Classified Index
Discrete features
Unbalanced
The remaining point asked sql there is a business problem: how to see share index lost to the tram
How do you see the data analysis and algorithms, which (I want to answer: all interested
In fact, I voted for data analysis, the final offer is received algorithm, now a little afraid of their own could not hold
To say this: In March there are algorithms offer of a unicorn local school, but feel very good programming, data analysis jobs after the summer cast, April 5 months and I interview, Jingdong wrong papers, interview by Ctrip after the election because of the remote radio interview, Tencent written personality test done no news, Ali two faces gui twice, jobs are the number of points, so my interview very little, only to face the three companies, experience also inadequate
Apr-May can be said that very hard to accept, because there is no interview, no school here is a holiday, not to vote daily, was delayed until the end of May before the vote, the end of the process is really the conscience of the pieces within a week thanks to Didi let me ashore
Send a plane by himself autumn recruit save character
Reproduced in: https: //www.jianshu.com/p/896be7c51a7d