Take a short R quiz to help us test it - multiple freelancers needed!
$2-8 USD / hour
Terminado
Publicado hace casi 5 años
$2-8 USD / hour
We are developing a data science-oriented R quiz and need multiple R users to take the quiz in order to calibrate it. The quiz won't take you more 25 minutes, since that is the time limit of the quiz!
I will pay up to $10 for taking this quiz based on your score. The maximum score of the quiz is 50, and each point will be worth $0.20, i.e. the final payment will be $0.20 * total score. For instance,
- 25/50 points yields $5.00.
- 35/50 points yields $7.00.
- 50/50 points yields $10.00.
All questions in the quiz are related to base R only, i.e. there are no questions on the syntax or usage of specific R packages. The quiz is made of multiple choice questions (both single-answer and multiple-answer) focused on the following topics.
- General R syntax, such as operators and indexing
- The usage of commonly used R functions
- Data wrangling and text processing in R
- Optimised code R
- Low-level plotting in R
- Statistical analysis functions in R
We want to imitate real working conditions, so using the R console, web search or text books etc. is allowed during the quiz. Asking for advice from someone else is not though, obviously!
For additional details about the quiz, check out its start page: [login to view URL] You won't be able to take the quiz until you get a Participant ID and password from me.
Don't hesitate to message me if you have any questions about the project or the quiz!
Hi there.
I come from STATISTICS background. I have been working as a freelance data analyst for a couple of years. I use R, SPSS, SAS, Python as my tools. I am highly interested in taking the quiz.
Thanks.
Hello!
Thanks for posting and laying out all the details in both the project and the quiz link. I've been (happily) an R user for quite some time, so I'm willing to participate and take the quiz.
- Waseem
I have been programming in R for almost 5 years. I consider my skill level to be intermediate. My initial learning source was Cousera and since that time I have increased my skills by reading R-bloggers daily and attending an R-users group once a month.
I think it would be very interesting for you to have a self-taught R-programmer take your quiz.
$5 USD en 40 días
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12 freelancers están ofertando un promedio de $5 USD /hora por este trabajo
A Data Scientist with experience in Python, R programming, R Shiny, R studio and anything related to data science and python
Master in Engineering, Electrical and Electronic Engineer, who is dynamic, reliable, resourceful, committed and organized with enthusiastic approach to succeed with a pleasant attitude. Possessing excellent analytical skill and good research background. I have successfully completed IELTS with an overall band of 7 and have a good proficiency in English
10 Years Experience in Data Science
Data Visualization
Power BI
Tableau
Business development
Anything on R programming
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Hello there,
This is a default bid made. we'll discuss the price later in the chat
after reading your project i can do this for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss this further..
Thanks
.
.
Hello? I am a Data scientist with over 6 years experience in using R for web scrapping, data analysis, visualization and modeling. I can provide intuitive R code for machine learning and deep learning problems using algorithms. I can take test and perform well since i am highly proficient in R use. I look forward to your response so we can discuss the project.
Hi there,
I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project.
Thanks
.
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