Interview summary of reading group

1. No second interview is allowed. Because the answer is terrible.

Summarize the questions to be answered:

1. Project difficulty: This depends on the usual accumulation and the experience of candidates.

You can answer like this:

(1) Found the problem: In the middle of this project, we found that the accuracy of the model was quite different from that of the prediction.

(2) Problem analysis: After checking the data processing and checking the model for many times, it is inferred that the feature items are not perfect.

(3) Solving the problem: I tried various methods, but it still didn't work. Finally, I asked a data analyst through a friend. Daniel, the problem is finally solved.

(4) Summary: There are too many whimsy in feature engineering, which requires a deep understanding of business and data.

Is there anything you can ask me?

(1) Technology (Department Manager): Can you describe the work of this position for one day?

(2) Technology: What difficulties may this position face in practical work?

(3) Technology: What problems do I want to solve in the short term?

(4) Technology: Do you think my answer to this question just now is good? why

(5)HR: How many people are in the department you are applying for?

(6)HR: What is the corporate culture of our company?

(7) Senior Supervisor: How will our company develop in the future?

(8) Senior Executive: What is the development status of our industry?

3. What advantages do you think you have for this position?

(1) I have rich experience in data analysis, and I can provide solutions quickly when I encounter problems.

(2) I have a strong learning ability, can quickly understand and accept a new business, and can actively learn related industry knowledge.

And most importantly, take a notebook and pen and don't talk.