R 프로그래밍 언어 Jobs

I'm seeking a talented R programmer to assist with various data tasks. The ideal candidate will be proficient in summarizing statistics, performing PCA and regression analysis, visualizing data, and analyzing time series. Key Requirements: - Strong experience with R programming - Ability to summarize statistics and perform PCA and regression - Proficient in data visualization and time series analysis - Familiarity with R packages like ggplot2, dplyr, and caret Please note that the specific type of data for this project has yet to be decided, and I am open to working with financial, healthcare or marketing data. I look forward to your bids.

I am looking for a proficient statistician to aid with item-level analysis of exam results. The task involves determining new cut scores and setting grade boundaries for a fair and precise evaluation. Essential Methods: - Classical Test Theory (CTT) - Item Response Theory (IRT) - Item Analysis - Reliability Assessment The data has been collected and is ready for analysis. If you possess expertise in educational data analysis and statistical methods, or know someone who does, please reach out. I look forward to connecting with professionals who can add valuable insights to this project. ?

Consultor Freelance en Inteligencia Artificial y Machine Learning con Experiencia en el Sector Bancario Descripción del Proyecto: Estoy buscando un consultor freelance con experiencia en la implementación de soluciones de Inteligencia Artificial (IA) y Machine Learning (ML), preferiblemente con un sólido historial de trabajo en el sector bancario o financiero. El objetivo es contar con un profesional que nos guíe en el diseño e implementación de modelos y herramientas avanzadas para optimizar procesos y obtener insights a partir de nuestros datos. Responsabilidades: Asesorar en la definición y priorización de casos de uso de IA/ML para la banca. Apoyar en la creación, validación e implementación de modelos pre...

I'm embarking on a research project that requires expert guidance in statistical analysis. Key Responsibilities: - Help determine the appropriate statistical methods for comparing a mix of independent and related groups. - Execute the statistical analysis once the data is collected post-IRB approval. Ideal Skills and Experience: - Proficient in statistical software (e.g., SPSS, R, Python). - Experience with research data analysis. - Ability to explain complex statistical concepts in simple terms.

I need a professional who can permanently lock and delete my Telegram channel.

Attached are th data and question, Please help me with soulution using R program langauge Serving up Data: Application of data in the Hospitality Sector __________________________________________________________________________________ Soumya Roy and Soumyadeep Kundu wrote this exercise solely to provide material for class discussion. The authors do not intend to illustrate either effective or ineffective handling of a managerial situation. __________________________________________________________________________________ As Sudhir stepped out of the conference room, he realised he had quite a task ahead. In a week’s time he would be making a presentation to one of the largest hotel chains in India. The chain was looking to better utilise the years of Property Management Sy...