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optimize R Simulation on AWS

€30-250 EUR

Imefungwa
Imechapishwa over 3 years ago

€30-250 EUR

Kulipwa wakati wa kufikishwa
Using Rstudio on AWS EC2 instances, I am generating 20,000+ rows by 200 columns of random data, then doing extensive parallel computing (using mclapply) on that data that transforms it into 20,000+ rows by 200,000 columns. I then do further parallel computation on that data (also using mclapply). I need help optimizing the code and the selection of EC2 instance to minimize the total simulation run time. Right now I occasionally run into memory errors, and it doesn't appear that CPUs are being even close to fully utilized (showing 5-10% on the AWS monitor).
Kitambulisho cha mradi: 27497508

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5 mapendekezo
Mradi wa mbali
Inatumika 3 yrs ago

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Picha ya Mtumiaji
Hi, I have experience working with the parallel libraries in R as well as working with different AWS EC2 instances including large instances. I can help you optimize your code and determine the best instance to utilize.
€220 EUR ndani ya siku 7
4.9 (24 hakiki)
6.4
6.4
Picha ya Mtumiaji
Hi, Greetings! ✅checked your project details: optimize R Simulation on AWS ✅Completed Time: In project deadline We have worked on 650 + Projects. I have 6 + years of the experience in same kind of projects. If you are looking for a true Freelancer, I am the Right person for you. I am available almost 24-7 and am very responsive. I feel proud that I am a trusted Freelancer who pleases almost every single client. You can rest assure, your work will be delivered well in advance of others, with passion and accuracy. I guarantee you instant communication & responses when you need me. Why choose me? I think every client is the reason for my success. I only take projects which I am sure I can do quickly. My Portfolio Items: https://www.freelancer.com/u/schoudhary1553 I would really like to work with you on this project. If interested, Kindly contact me via chat for further details and discussion.. Thank you Sandeep Digital screencast
€220 EUR ndani ya siku 4
4.9 (26 hakiki)
5.9
5.9
Picha ya Mtumiaji
I am a data scientist and a big data developer with more than 4 years of experience in developing solutions for the client using advance technologies like Machine Learning, Deep Learning, Apache Spark and Spark Streaming using Python and R. Moreover I have hands on experience in deploying production ready models using cloud services like AWS and Azure. I have knowledge in developing complete data science life cycles which includes Data Collection, Data Wrangling, Feature Engineering, Data Modeling and Data Visualization. Below are the technologies i have experience in - Machine Learning - Supervised and Unsuperived ML Models Big Data - Spark and Hadoop Cloud Tech - AWS Datapipelines, AWS EMR, AWS Aurora DB, Amazon Redshift, AWS Lambda and more, same is with Azure. Orchestration Tools - Apache Airflow, Luigi, Ansible, CronJobs, etc. Reporting Tech - PowerBI and Tableau Programming Languages - Python, R and Scala. I can share with you my previous work in the related fields. I would like to know more about your project/assignment. Thanks.
€200 EUR ndani ya siku 1
4.9 (38 hakiki)
5.4
5.4
Picha ya Mtumiaji
Dear Prospective Client, I've been developing advanced statistical models using R for several years and would like to work on your project. I might need to get access to your EC2 instance if you're confortable with that. I will try to figure out why it's taking too much memory and fix your code.. I assure you that you will be impressed by the quality of my work as did every single client of mine. I'm looking forward to hearing from you. Yours sincerely.
€150 EUR ndani ya siku 5
5.0 (2 hakiki)
3.9
3.9
Picha ya Mtumiaji
Hello Employer ,having read through the project details and clearly understood them ,I am well capable of completing the project in time and giving you the best statistical analysis report as per your needs. I have a 5 years experience in the field of R statistical programming language. I also am a Masters scholar in the field of Statistics. I am also well grooved and flexible using Rstudio. KIndly consider me for the job above and feel free to contact me on the job at hand so that you may have the best . With regards. Nick Bjourne.
€200 EUR ndani ya siku 5
0.0 (0 hakiki)
0.0
0.0

Kuhusu mteja

Bedera ya CZECH REPUBLIC
Prague, Czech Republic
0.0
0
Mwanachama tangu Sep 24, 2020

Uthibitishaji wa Mteja

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