Application

To apply for this position, please complete the following steps:

Step 1: Provide contact information

Step 2: Upload resume, CV or other supporting documents

Step 3: Complete the timed screening questions

Please note you once you submit application, you will not be able to apply again for the same position within 6 months. Thus please make sure you submit accurate information and all supporting documents and try your best in completing the screening problems.

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Application Step 1

Contact information

Username

Email

Phone

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Application Step 2

Upload Resume and supporting documents

Please upload your resume.

Maximum file size is 2Mb. Up to 10 files can be uploaded.

Allowed to upload file types: pdf, doc, docx, jpg, png.

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Application Step 2

Contact information

Username

Email

Phone

If the above information is correct, please click next to enter the answer, otherwise click Modify to modify. You can't modify this information after you start answering questions.

Modify
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Application Step 3

Screening questions

Note this is a timed test! You have 5 minutes to complete 3-8 questions. Your answers along with all other application materials will be submitted when you click “Finish and submit” or when time is up, whichever happens first. Click the following button when you’re ready to complete this final step.

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Application Step 3

Single Choice

The following function attempts to implement linear regression model. How many errors does it contain?


001.png

A: 1
B: 2
C: 3
D: 4
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Application Step 3

Single Choice

Four sets of data follow the same group of statistical distribution. Following are some properties for each of them. Which distribution do those data follow?


Data

Mean

Variance

Square of Skewness

Ex. Kurtosis

Set 1

1

1

4

6

Set 2

1

2

8

12

Set 3

1

0.5

2

3

Set 4

1

4

16

24


A: Normal
B: Lognormal
C: Gamma
D: Logistic
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Application Step 3

Single Choice

Which of the following data structure is the best for tracking median value, given a long sequence of data?

A: Queue
B: Stack
C: Map
D: Heap
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Thank you for your answer. Now submit your test paper

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