R / Rstudio expert - R code optimization & portfolio management

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. Please visit : https://www.freelancer.com/u/schoudhary1553 I have excellent command over English. I am a hard worker, productive and worthy of your attention I hope, I would be the right candidate for this post. Awaiting an affirmative response from you. Kinds Regards, Sandeep

Dear sir. Your project attracted my attention at first glance, because I've extensive experience in these fields. I'm really confident about your project, and very eager to join your project. If we have a chance to cooperate, I'll do my best to provide wonderful result. Looking forward to your response. Best Regards.

Hi there, I am a data scientist and Being an expert machine learning and artificial intelligence I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the project. Also, have a look at my profile for my reviews and portfolios. Thanks Note: This is not an automated bid and i'm ready to discuss your project right now. .. .

Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things

Hi there, My name is Daniel Mellado and I would like to help you in this project, I am economist with a MSc in Statistics and 5 years of experience in quantitative finance. Also, I have experience with R for 7 years. I am pretty sure, I will be able to optimize your code. Just let me know more about your project.

Hello, I am an engineer with two masters degree in applied mathematics : 1) Mathematical engineering 2) Statistics and Modeling for finance. I have worked on many projects from risk management to Pricing derivatives. Some of the projects I have worked on: 1) Pricing Credit Deriviatives : FTDs (under Gaussian Copula Model); CDO (under Krekel and Gaussian Copula Model), CDS (intensity models) 2) Pricing illiquid interest rates deriviatives under multi-factor models calibrated with Kalman-Filter 3) Approximation of American options under Kou's Model 4)Markowitz Portfolio Optimization under specific constraints 5) Volatility Prediction using Garch models (ru-Garch) and many more. I would be pleased to discuss more your project with you, so there will be no risk of confusion. Cheers !!

Hi,. I have gone through the brief details mentioned on the job. I have done multiple jobs with Algorithm, R Programming Language, SPSS Statistics, Statistical Analysis, Statistics which are the skills required to get this job done. Lets start the chat so we can discuss this job more in detail then we will discuss the final budget, Right now I am placing default bid. We will discuss the final budget after detailed discussion and going through detailed requirements. Thanks.

I have a Computer Science degree and an emphasis on Data Science and I’m in love with making sense of data as well as problem solving through programming. I’m not ever stuck to a single programming language or technology, but the ones I’ve had most years of experience altogether are R, Python, C#, Java and Javascript. I also work with databases on a daily basis and I’ve got some Hadoop, NoSQL and Spark background. I've started programming in R in 2012 and have done a lot of projects using the language and involving Financial and Statistical analysis so I think I can be a good candidate for your task. Let me know.

Please click on the "CHAT" button so that I can ask a few questions concerning your project. I will provide an exceptional quality project on time, leaving you fully satisfied that you got your money’s worth!

Hello, I can optimize and refactor your R code and make necessary changes you might need. I have worked extensively with R, Stata, Python, SPSS Modeler and Matlab for statistical analysis as a requirement of my PhD studies. Please see my profile for more information and my qualifications and let me know if you’re interested. Best regards, Pouya Khansaryan

I have been using R for a while on distributed/cloud platform. I believe i would be most qualified for the job if you are running R on a cloud platform. I have been using SparkR for cloud computing and doParallel on standalone computers as R runs on single thread, by default, which is not optimal if you have a beefy machine or have access to cloud infrastructure. Kindly send me details of the project.

Hi. As a senior software engineer, I have been worked for data analytics with Python or R. With my good experience, i can do your project perfectly. Hope to contact soon. Thank you

Dear sir. Your project attracted my attention at first glance, because I've extensive experience in R Studio Programming. I'm really confident about your project, and very eager to join your project. If we have a chance to cooperate, I'll do my best to provide wonderful result. Looking forward to your response. Best Regards.

I am an R expert in R codes and I am a data scientist. I know about : Statistics R Programming Language Statistical Analysis SPSS Statistics. I am also professional/quality typer coding, integrate, creative and smart. take my love if you give me the work.

All the tools that you mentioned are familiar to me, I use SAS/R/ at the daily basis providing different kind of analysis, and also I am very good in Excel and VBA. I have 4+ years of experience in the banking sector with data analysis, which gave me opportunity to learn about different methods and statistic which can be used in order to find the best fit for every data. Part of my job is also automatically creation of report and visualization of data in order to be easily present to the management. My work is organized in multiple parts starting from data quality issue, outliers treatment, calculation of gini, correlation, R squared in order to obtain which variable is the most predictive, risk profile of each variable, model creation… I would really like to know more about this project and I am sure that I can provide a great work.