Expert in R with significant experience working with big data sets (>10GB)

Mbyllur Postuar 5 vite mё parё Paguhet në dorëzim
Mbyllur

Problem: The R script we've been using, in combination with Microsoft's version of Open R, no longer works for larger applications for our growing database (e.g., files >10GB, datatables with greater than 2^31 rows, matrices > 50k x 50k).

Need: An expert in R coding with significant experience working with big data sets to: (1) clean up our code and make it more efficient/reduce run time and (2) optimize the power of our machines (all with 8 core CPUs and 32GB RAM) to perform big data reshaping and calculations (joins, long to wide transformations, matrix operations, etc.).

Code we need fixed is uploaded for reference.

Note: We are looking for a data scientist to work with us beyond this project. We view this as a first step towards a longer-term collaboration.

Big Data Sales Data Analytics Analizë Të Dhenash

ID Projekti: #18517869

Rreth projektit

12 propozimet Projekti në distancë Aktiv 5 vite mё parё

12 profesionistë freelancer dërguan një ofertë mesatare prej $40/orë për këtë punë

shivampanchal

I have a good hands on working with Advanced R and Python and BI tools and technologies, AI, Big Data. I have quite a good knowledge of DL/ML Algorithm , have also developed Dashboards and Web Applications using flask/ Më shumë

$41 USD / orë
(24 Përshtypje)
5.9
schoudhary1553

Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Më shumë

$50 USD / orë
(16 Përshtypje)
5.1
suyashdhoot

Hi I am a very experienced statistician, data scientist and academic writer. I have completed several PhD level thesis projects involving advanced statistical analysis of data. I have worked with data from several comp Më shumë

$50 USD / orë
(14 Përshtypje)
5.2
MasterKym

Hello, I am a data scientist and R programmer. I am a full time freelancer who does not outsource work, I do my projects myself. I have read your description and I can relate to the problem you are having, writing R co Më shumë

$50 USD / orë
(7 Përshtypje)
4.7
zekovicm

Hi there,I am R expert from Bosnia & Herzegovina,Europe. I have carefully gone through with your requirements and I would like to help you with this project ! I can start immediately and finish it within the agreed de Më shumë

$30 USD / orë
(7 Përshtypje)
4.8
olaideejiwole

I have a Masters degree in Economics and Statistics with 7years of professional experience working as a Quantitative Analyst (in the field of Statistics).As professional statistical analyst seeking opportunity to provi Më shumë

$41 USD / orë
(1 përshtypje)
2.4
malikshahzeb610

Hello dear, Hope you will be doing fine. I have read your job description and I find myself suitable for this job. We are having valuable experience in Data Entry, internet Researcher, MS Word, word to PDF to wo Më shumë

$41 USD / orë
(0 Përshtypje)
0.0
aswadakdas

Customer's satisfaction is my goal *** *** Also 100% Completion is happy of me and client. *** *** Rest is my creative idea and honest effort. *** Looking to be your Good Venture along with your project! Best Më shumë

$41 USD / orë
(0 Përshtypje)
0.0
platy98

I have worked on multiple projects related to data science sector. Relevant Skills and Experience I have experience in Python , keras , tensorflow, opencv and other related tools.

$41 USD / orë
(0 Përshtypje)
0.0
OSolovyev

Hello! Have been working with R as a Data Scientist in Banking for 5+ years. Have used R for data wrangling, reporting and credit scoring models development. Will be glad to help.

$27 USD / orë
(0 Përshtypje)
0.0
shashikumarnd

I am working as Data analysis trainer for R, Origin and Excel. I have a experience in big data analysis in Genomics, where the file size is of 10 MB to 25GB. Also have an average knowledge of shiny R, Python -pandas, Më shumë

$27 USD / orë
(0 Përshtypje)
0.0
Leodetandil

we know how to help you and we can work hard, and resolve your problem using the best practices and all our experience. We are working at the university teaching to the new minds. We love our job and we love the data.

$41 USD / orë
(0 Përshtypje)
0.0