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data analysis with R

$750-1500 USD

Closed
Posted almost 6 years ago

$750-1500 USD

Paid on delivery
Project I’m looking for someone who can use R to analyze the data and solve a real-life business case in retail. Database Sales data during a certain period of time including a number of SKU’s, price, volume, promotions (Y/N) and other information. The total amount of data is a couple hundred thousand rows with dozens of columns. Problem to solve Find out the how different factors contribute to the overall margin, and what products to focus on to maximize the overall margins. Process Need to talk first to understand the experience and general thoughts to approach this problem. Estimated time of talk is about 30min to 1hr. will pay for that. Requirement Proficient in English and R Please submit the previous work (just a summary of what problem was solved) and the type of database (just the first few rows are fine for me to understand the type of data) being analyzed.
Project ID: 17113656

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35 proposals
Remote project
Active 6 yrs ago

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35 freelancers are bidding on average $1,110 USD for this job
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Hello, I can help with you in your project data analysis with R. I have more than 5 years of experience in Business Analysis, Data Processing, R Programming Language, Statistics. We have worked on several similar projects before! We have worked on 300+ Projects. Please check the profile reviews. I can deliver your job with in your deadline. Please ping me for more discussion. I can assure the 100% job satisfaction. Thanks,
$1,000 USD in 10 days
5.0 (316 reviews)
8.1
8.1
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Hello I am an engineer in operational research and decision support I ca achieve this project perfectly Using R to do that I think to RUN a factory analysis to describe variability among observed, correlated variables in terms of a potentially lower number of unobserved variables called factors. Factor analysis searches for such joint variations in response to unobserved latent variables. The observed variables are modelled as linear combinations of the potential factors, PCA ; Principal component analysis to convert a set of observations of possibly correlated variables[clarification needed] into a set of values of linearly uncorrelated variables called principal components. also we can use Machine learning and datamining technic without forget GLM TO MAKE A LINEAR MODEL and predict please contact me for more details about the project best regards
$1,250 USD in 15 days
5.0 (81 reviews)
6.3
6.3
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Hi, I am full stack data scientist/engineer and I have worked on similar projects in past. Following are few problems I worked on in past: 1- Applied machine learning (sci-kit learn library) to classify property related data and to visualize using R based on attributes who contribute to higher property value. The volume of data was about 30 millions records and stored in csv format and mysql database. Some of the data was in HBase data store. 2- Applied machine learning (sci-kit learn library) to provide predictive analytics features for IT service monitoring product, to provide predictions for future service level based on previous time line data. The data was available in stored in InfluxDB and Maria DB. There are few other examples as well where I applied data science techniques to solve real life problems. Please let me know about time when you would be available so we can discuss further.
$900 USD in 14 days
5.0 (16 reviews)
5.5
5.5
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Hello. I have good skills in R Programming and Statistics. Contact me please. Thanks.........................................................................................
$1,500 USD in 20 days
5.0 (17 reviews)
4.7
4.7
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Hi, I have completed my graduation and MS in applied Statistics and have 5 year of working experience as a Statistician. I am expert in R, Spss and Stata. For your project i will use R. To find out the factors which have impact on margin we need to carry out correlation analysis and also Regression modelling. I could share my approach after reviewing the data. Feel free to contact for any question. Regards Ismail
$750 USD in 10 days
4.9 (10 reviews)
4.5
4.5
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Hello, I am an analytics consultant with more than 6 years of experience working with clients across the globe on data analytics solutions on R, SAS, Tableau etc. I have done a very similar project to this when i was working with Fractal Analytics Ltd for a top consumer packaged goods company for reviving their flagship shampoo brand in South America from saturation stage to growth stage. We were looking at all the data that you have mentioned along with Kantar Home Panel data to model penetration as a function of all the other variables. Please ping for further details. Best, Yash
$1,500 USD in 20 days
5.0 (8 reviews)
4.5
4.5
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I have recently employed for a data scientist position. I can send you the case study I have worked on for the application process. It was around 1.8M rows and basically about cannibalism. I had the data for the sales for each item, for each day, in each store. There were promotion times and I had the product tree to understand which products are from the same family: Date,"StoreCode","ProductCode","SalesQuantity" 2015-01-01,8,9,-1 2015-01-01,131,9,1 (-1 means return) ProductCode,"ProductGroup1","ProductGroup2" 1,"A",5 Period,StartDate,EndDate Promo1,2/10/2015,2/17/2015 Promo2,3/15/2015,3/22/2015 (3 different files). I didn't have the price data, so this was simpler than what you have now. But I managed to impress them.
$1,000 USD in 20 days
4.9 (7 reviews)
4.4
4.4
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hi i am good at r programming i am also good at data analysis let us discuss i have good experiences i can surely give you perfect result thank you
$1,250 USD in 20 days
3.0 (2 reviews)
3.5
3.5
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Dear client, please share further details. The accuracy and timely delivery will be ensured. All the requirements will strictly be met. Looking Forward
$1,250 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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hi , i have experience with R and Python for data science . for which I have done some work. during my master studies on different machine learning and time series model. so i am willing to work on this problem. I can show my skills and want to discuss things with you. so you can get know about my level of knowledge let me know to discuss thanks
$1,250 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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Just had a quick visual over your project's posting. I am more than happy to proceed with you. However, i have some questions which i like to ask. Can you message me over the chat so we can start? I will display my relevant portfolio over the chat. I am looking forward to get all the technical requirements from your end. It seems like an interesting project. I would like to discuss all the requirements with you, so I can mark the scope of this project. Please also note that final estimation will be provided once all the requirements will be revealed from your end. Hence, my cost of development & deadline solely depends on what you reveal (in detail). Looking forward to conduct an extensive chat with you.
$1,250 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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Hi, I am a data scientist at Amazon and ex-21st Century foxt. I have done MBA from IIM Ahmedabad (8th best in the world, Financial Times)and engineering from VIT. I have scraped entire IMDB data/StockMarket Data/RentalPrices data from various websites in R. I work in R all day long and create scraping scripts, data manipulation, Machine learning, NLP, Kaggle Competitions etc in R. I also take sessions in R owing to my proficiency. Initiate chat with me so that I can share my work in R. I can help with initial analysis without any charges.
$1,250 USD in 6 days
0.0 (1 review)
0.0
0.0
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I'll be able to provide data analysis such as regression analysis through R to help you determine the factors that contribute to the performance of the business through your sales data. In order for me to get a better understanding of what I could provide as part of the project for you, the following questions could be answered: 1) What's the time period of your sales data (e.g. frequency and duration)? 2) Is there a complete specification of the data columns available? 3) What format will the data be provided in? 4) How would you like the results to presented? Through provided in a report such as excel, through visualisation or written up with commentary?
$833 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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Hi employer, we are a team of professionals working in R and Python from past 4 years. we ll be best suited for this project as we have a lot hands-on on analyzing data
$777 USD in 25 days
0.0 (0 reviews)
0.0
0.0
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I am a Data Analyst certified by National Institute of Electronics and Information Technology (NIELIT), Calicut. Able to process different types of data by using Big Data Tools like Hadoop, R, Hive, Pig, and SQL, and programming languages like Java and Python. I can efficiently do Data Cleaning, Manipulating, processing, Visualising and Predicting the data using R and Excel. Earlier I was done a project on Indian Crimes named as Indian Crime Scenario An Analytical Approach, Analysing the rate of different crimes in different states over the country. Comparision between different states, regions, districts, and type of crime over the states by using the Statistical methods ANOVA and t-test. And predicted the future crime rate using different Machine Learning Algorithms. I think in my view, The R programming skills and the data manipulation and processing techniques I have helps me to complete this project in an efficient manner in less time.
$1,250 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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I have worked on similar projects analyzing datasets in R for international cuatomers. I'm a certified data scientist from top rated school in India.
$1,111 USD in 15 days
0.0 (0 reviews)
0.0
0.0
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I have ample of experience in this kind of work. Once I completed an Credit risk Modeler in week time of notice. Data handling and problem understanding to gain optimal result. Strong analytical, Logical and Statistical Skills with self-driven desire to complete task in time. According to the complexity of project it may be completed before time but delay won't occur.
$944 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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Hi I am a Business Analytics expert and mainly use R for my work. I understand your business problem. Let's discuss.
$1,250 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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PG from Statistic department, faculty of Statistics and Mathematics , Apostle College. I am professional in building statistical models, description statistics, professional in statistical analysis using statistical packages like SPSS & R. Analysis-Descriptive, Uni variate, Hypotheses Testing, Predictive Modelling(Linear Regression Analysis, Logistic Regression Analysis, Time Series Analysis), Market Basket Analysis, Sentiment Analysis, Wordcloud etc.
$1,250 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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Details & Summary  Experience: 3 years  Nationality: Hong Kong  Languages: Cantonese, English, Mandarin IT Skills  SQL Server  R-studio (Data Mining, Data analysis, Machine Learning and Deep learning)  Python  Adobe (Dreamweaver, Photoshop, Illustrator, Flash)  MS Office (Word, PowerPoint, Excel, Access, Visio)
$1,250 USD in 10 days
0.0 (0 reviews)
0.0
0.0

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Gibsonia, United States
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