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Take a short R quiz to help us test it - multiple freelancers needed!

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!

Beceriler: R Programlama Dili

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İşveren Hakkında:
( 3 değerlendirme ) Cambridge, United States

Proje NO: #19250887

Seçilen:

penguin85

Hi, I want to take this quiz and check my R knowledge. I have been using R for four years now. Thank you for your invitation, Punam

$5 USD / saat
(1 Yorum)
0.0
jugalashar76

Hi, I have been working on R since a year now and I feel i will be able to take up your quiz well :) Looking forward to collaborate! Regards, Jugal

$5 USD / saat
(0 Değerlendirme)
0.0
deepak23nanda

HI there I am an ML expert with excellent command in R programming Language. I cam assure you of quality work, for detail contact in person.

$3 USD / saat
(0 Değerlendirme)
0.0
wahiduzzamankhan

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.

$8 USD / saat
(5 Değerlendirme)
1.4
WaseemMedhat

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

$5 USD / saat
(0 Değerlendirme)
0.0
glewando5

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 atten Daha Fazla

$5 USD / saat
(0 Değerlendirme)
0.0
zwang198

I study R by myself with R in Action and other textbooks, which are all involved with basic syntax on data set operation, statistics and graphics. Moreover, most daily homework, projects from courses I took are related Daha Fazla

$5 USD / saat
(0 Değerlendirme)
0.0

Bu iş için 15 freelancer ortalamada $5/saat teklif veriyor

engineeringexp

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, resou Daha Fazla

$5 USD / saat
(12 Değerlendirme)
4.1
umg536

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 di Daha Fazla

$5 USD / saat
(2 Değerlendirme)
3.7
johnnyfreak

I have a PhD in Statistics and I work in the field of Epidemiological Research, dealing with R every day

$5 USD / saat
(14 Değerlendirme)
3.6
cliffstats

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 al Daha Fazla

$5 USD / saat
(6 Değerlendirme)
3.0
liveexperts123

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 Daha Fazla

$5 USD / saat
(0 Değerlendirme)
0.0
Invadergroup

Invaders is a group of independent professional writers and website developer and scholars from everywhere throughout the world. Together, we give best quality aid to secondary school, undergraduate, Masters and Ph.d Daha Fazla

$5 USD / saat
(0 Değerlendirme)
0.0
saritassmail

Hi, I have good knowledge in R. I can take the quiz in R. Please send me the necessary details. Thanks

$7 USD / saat
(0 Değerlendirme)
0.0
LUcef

I have experience in using R on any kinds of project, I can help you assess the performance of the R quiz

$5 USD / saat
(0 Değerlendirme)
0.0