Mushroom Street 2016 intern written interview summary

Mushroom Street is a focus on fashion female consumers of e-commerce website, for beauty girls to provide clothing, shoes, bags, accessories and beauty and other fields suitable for young women's goods, Mushroom Street app has become fashionable women to buy and share with each other the necessary app. Investment Resume

It's a surprise to throw a resume on Mushroom street, but to be honest, the information on the Mushroom Street recruiting site needs to be much less comfortable than other companies. As a matter of fact, it does not need to fill so much, anyway, will upload a personal resume as an attachment.
For personal interest selected "Big Data mining engineer" position, on-site written test, the laboratory five people have four people is this post, have to say that these years of data mining machine learning is really too fire, also gave themselves a wake-up call, a lot of competitors indeed. Written Test

Mushroom Street, the entire written test interview process is very fast, two days before the written test received a written notice, HR also in the recruitment group in detail the first lecture after the written test. Because at that time to go too many people, you can only stand silently in the back, but also good, is because standing in the back so get an early written examination opportunity.

All technical positions are a Test paper consisting of two parts: a basic question and an additional question (select the corresponding topic in each direction). The specific details of the written question can not be disclosed, the basic question probably includes the following types: computer basic knowledge data structure design of network program algorithm
The data structure and algorithm design are the most serious. Because never seriously review the basic knowledge, usually use the corresponding things are not many, so feel their simple answer exam is particularly bad.

In addition, the machine learning direction attached to the test is called the recommendation System model design, there is a basic knowledge of machine learning. Originally the second problem should be a very simple topic, because too long did not review machine learning things, the results are not to think up.

In general, the feeling of writing basic problems can be done, but the short answer, especially the programming/model design problems do poorly, is their own weaknesses, in the future to supplement some of the relevant knowledge.

Originally Test finished thought no, because to tell the truth self feeling is not good, HR in the lecture will say the night of the written test will notify the next day interview, also did not report what hope, the result incredibly in the evening 10 o'clock more when the HR phone, determine the second day of interview time. Small sigh under the HR are really good dedication and hard. Interview

Interview time is 1 o'clock in the afternoon, should be the first interview in the afternoon, to tell the truth this is my first face of the technical face in life, but no tension.
The interviewers at Mushroom Street are very nice to me, and probably entrepreneurial companies will do the same.

side--Technical side

One side of the interviewer is a seemingly creative, very smart and sunny young people, he introduced himself is recommended advertising. The main interview content and project-related, on the spot also asked to write a formula, because the time is too long to remember not too clear, but fortunately later written. This also reminds yourself that you must be well prepared, whether it is the underlying knowledge, the algorithm or the algorithm in your project, to ensure that you can answer all the details of the project.
One side of the interview will be a few rounds of interview, the results of the interviewer said the situation probably knew that the interview should be the side of the brush. Fortunately, he told me to wait outside when he was ready to go. So it entered the two side.

two side-technical side

Two face of the interviewer is not as lively as one side, I interview the post is machine learning/data mining, but he did the main backstage, so later asked me about the problem as if there is a way to check the information. The interviewer has a very light voice and is a standard technical man. The scene returned to the interviewer to demonstrate our project system, the final feedback results are good, good happy O (∩_∩) o Then, the problem came. The interviewer asked me about KNN's algorithm and wanted me to live with an improved method after that. Want me to write code on-site ... Then I was shocked, although I have known that the technology will experience this level but I feel very weak ah, and then .... It's embarrassing not to write it ... It's a very simple entry-level topic ... I'm sorry, interviewer, I'm sorry I'm still a young C language teacher. Wall ing
But the interviewer GG is too good to have wood, incredibly let me into the three sides ...

--hr face on three sides
HR Sister is very friendly, is yesterday to send us the paper's sister, a sit down she began to look at my resume, half a day did not speak, I weakly and weakly asked a "need to do a self-introduction." "My sister smiled ~ and then began to think that I was a harmonious chat process."
Asked three years after the expected life is what kind of, talk about their own overtime and other attitudes and decompression methods, but also asked what they do not like what kind of people and things and so on. Finally HR sister asked if Tencent and Mushroom Street together give an offer will choose, say this really is a difficult choice ah, then let sister to me introduced "in Mushroom street work is a kind of experience" after still can't say must be Mushroom street, because I am not sure which one is more suitable for their own, Want to choose their own must be like and like their own. ~
In the face of HR process, also talked about some of their own ideas on Mushroom Street improvement, see HR sister also seriously made notes, honestly really like them, although do not know others want me.
So the whole interview is over ~ (≧▽≦)/~.

Follow-up: Actually more concerned about the experience of the process and then know where they are poor, where insufficient, and then to check the gaps. Hope that they can continue to work in the following days, in the school recruit to find their own suitable and favorite company ~