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Posted at 5 hours ago
I'm a data scientist and I'm looking for an R developer (not an analyst or statistician).You can write clear and efficient R code, you have experience with the tidyverse (primarily dplyr and purrr), and you know your way around relational databases.You can scrape, clean and organize data.
Apply On This JobPosted at 13 hours ago
Run a PRINCIPAL component analysis (PCA) in R Studio / R Cloud or PRIMER.The question is;Can these factors (age, sex, distance, treatment) explain X% of the variation in participants' responses.Data has been prepared for you. I can be available to answer any study design questions via messaging or phone. Many thanks!
Apply On This JobPosted at 21 hours ago
Hi, Thanks for your interest. We have a list of 45 Data Science projects that we are building for educational purposes. You need to review these projects (code + videos) and recreate them - 1) With better quality2) Add more components like data cleaning, EDA and deployment (the current projects only have modelling)
Apply On This JobPosted at 2 days ago
- Drive the architecture of our application platform, considering the team and our future product roadmap.- Drive and uphold high engineering standards, bringing consistency to the codebases you encounter andensuring software is adequately reviewed, tested, and integrated.- Design and develop production-ready APIs amd algorithms...read more
Apply On This JobPosted at 4 days ago
Im looking for a data science tutor to make live calls every day to complete a project together and pay by hour. The help may require couple of hours or maybe moreI will also look for help in the future in R statistical exercises.
Apply On This JobPosted at 6 days ago
I am seeking an analysis of the approach taken to the Brexit negotiations from a negotiation theory perspective. The analysis should utilise secondary research on negotiation theories (integrative) and approaches, including game theory concepts as well as mistakes and/or successes and lessons learnt. length of analysis should be...read more
Apply On This JobPosted at one week ago
Hi I need to make a ggplot2 data visualization (a bar graph) for my studies. Actually I need ANY bar graph made with ggplot2 in R, that can't be found in the Internet. I will need it with a short presentation of which function does what, so later on I can explain it to the professor. Deadline: 1st Aug 2018. Let me know if you a...read more
Apply On This JobPosted at one week ago
1. Need a machine learning expert with 5-6 years of experience2. Good knowledge of python,R & Visualization. Should have knowledge of common python libraries & R packages but should have knowledge of OOP's. Should have good data cleaning experience.Although knowledge of SQL for this project is not required but considering it to...read more
Apply On This JobPosted at one week ago
I am looking for a capable individual that can put survey data into correlation with public company stock performance. The survey data has predictive implications, hence I am trying to link the forecast to the actual stock performance or another measure that is indicative, could be EPS, GP, etc..The data collected spans over 2 y...read more
Apply On This JobPosted at one week ago
We have a large volume of process data from our ongoing business activities.. This data is in a wide variety of formats eg Excel, PDF, SAP files, scanned data etc. We want to analyse this data to achieve insights from this data to help enhance our business operations. Using the Data Analytics Lifecycle as a framework, we are lo...read more
Apply On This JobPosted at one week ago
Create a Twitter Sentiment Analysis using R and Shiny for upcoming events taking place in the world. Tweets can be scraped and put into a database for the event and analysis can only be done in R, using Rshiny for visualization. Looking for someone with strong skills in Rstudio. The premise of the project is analyzing how secure...read more
Apply On This JobPosted at one week ago
I'm looking for someone who can create an app where you can take pictures of your food and add a symbol of the amount of pain it gave you afterwards to eat it: happy smiley, sad smiley, 'i don't know' smiley. The design has to be really sharp, easy, simple, hip and trendy. Light colours.
Apply On This JobPosted at one week ago
Developer should be able to generate a model with at least a 70% success rate in predicting the sign (higher or lower price) for the following 5 and/or 15min interval of Bitcoin's price. I am indifferent to model choice, though I suspect it will require machine learning (e.g., LTSM). I need to be confident that the model is not...read more
Apply On This JobPosted at one week ago
Hey, Greetings. I need an R coding expert who can do regression analysis. I will provide detailed description after shortlisted profile.
Apply On This JobPosted at one week ago
The Data Analyst position drives execution and success of subscriber and reader programs through data driven insights.You will work closely with our team, to:- Ideate, optimize and execute on data and product initiatives.- Drive awareness via metrics and dashboards.- Enhance UX, acquisition and retention through data insights.Re...read more
Apply On This JobPosted at one week ago
Need help for data analysis on the panel data using the method of FGLS.Using stata
Apply On This JobPosted at 2 weeks ago
I need to have a solution that will allow me to combine about about 10 different Excel worksheets in different files in one worksheet by one column. I will provide an access to the folder where you can set it up.I prefer to have it done in R, and I need to be able to have this solution on my machine that I can do it myself on re...read more
Apply On This JobPosted at 2 weeks ago
the deliverable expected are the survey questions from the questionnaire. Expect to answer questionnaire topics like statistics, data science, and python.
Apply On This JobPosted at 2 weeks ago
Would like to test neural net against a linear regression. Need to input data from table (40 records, 8 fields, one variable to predict.).Training set: 11 records. Prediction set: 29 records.Deliverable: some R code that I can use in R Studio. CSV table of data. Summary of results. Use standard neural net package availabl...read more
Apply On This JobPosted at 2 weeks ago
I have set up a cox regression in R for modeling the times between visits of a service. Now I need someone to check if it is implemented the right way and to make predictions based on my data (...I want to add a column in the data including the probability that the event occurs on that day and in a given time period.
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