Efthymios K.
100%
R / Shiny App Developer / Data Analyst / Statistician
$25.00/hr
Work History
Shiny Developer needed
"Makis is very competent with Shiny. His billing is fair and honest. Makis is attentive to detail and is flexible. The project changed several times during development. Makis was accomodating and prompt to comply with changing needs. I enjoyed working with Makis and I have no reservations about recommending him to others. The contract with Makis was completed sucessfully."
Shinny app for my current neural network code
No feedback given
Statistical evaluation to find cause of failure
No feedback given
Python/R expert
No feedback given
Deploy a Shiny app with a standalone copy of R, help with RMD formatting, encrypt & transfer output.
No feedback given
Maintenance and redesigning of homepage (academic portfolio including data and Rshiny applications)
"Makis was very responsive. This is highly valued. The quality of the work lacked a bit. The code could have been written better and more questions posed in the first place to understand the data. Although I have to admit that the task was quite complex and he tackled it."
Data Analyst for CRO Agency
"Makis is an expert in R, specializing in data manipulation and visualization. Strong communication skills and adherence to deadlines. We highly recommend him for any data-related projects."
Data analysis and shiny app dashboard developer
"I had the pleasure of working with Makis. He did a great job quickly and cleanly, and I respected his honesty when there was some part of the work beyond his expertise and he informed me that he couldn't deliver this part. I recommend him if you have any tasks with Shiny in R or R in general."
Create R Studio Code for Visual Reporting
"Well done. Excited to work together again."
R/ggplot2 programmer for data analysis/visualization
"Nice work!"
Statistician to perform statistical analysis in R, write report and create data visualization.
Job in progress
Creating a website in shiny
Job in progress
R studio shinyapps
Job in progress
Help building interactive map with R Shiny
Job in progress
R/Shiny Genious
Job in progress
Efthymios K. has more jobs. Create an account to review them
Skills
- User Interface Design
- Shiny
- Statistical Analysis
- Exploratory Data Analysis
- Statistics
- Data Visualization
- Tableau
- Qlik Sense
- R
- ggplot2
Efthymios K.
100%
View profile
R / Shiny App Developer / Data Analyst / Statistician
Specializes in$25.00/hr
Work History
Shiny Developer needed
"Makis is very competent with Shiny. His billing is fair and honest. Makis is attentive to detail and is flexible. The project changed several times during development. Makis was accomodating and prompt to comply with changing needs. I enjoyed working with Makis and I have no reservations about recommending him to others. The contract with Makis was completed sucessfully."
Shinny app for my current neural network code
No feedback given
Statistical evaluation to find cause of failure
No feedback given
Python/R expert
No feedback given
Deploy a Shiny app with a standalone copy of R, help with RMD formatting, encrypt & transfer output.
No feedback given
Maintenance and redesigning of homepage (academic portfolio including data and Rshiny applications)
"Makis was very responsive. This is highly valued. The quality of the work lacked a bit. The code could have been written better and more questions posed in the first place to understand the data. Although I have to admit that the task was quite complex and he tackled it."
Data Analyst for CRO Agency
"Makis is an expert in R, specializing in data manipulation and visualization. Strong communication skills and adherence to deadlines. We highly recommend him for any data-related projects."
Data analysis and shiny app dashboard developer
"I had the pleasure of working with Makis. He did a great job quickly and cleanly, and I respected his honesty when there was some part of the work beyond his expertise and he informed me that he couldn't deliver this part. I recommend him if you have any tasks with Shiny in R or R in general."
Create R Studio Code for Visual Reporting
"Well done. Excited to work together again."
R/ggplot2 programmer for data analysis/visualization
"Nice work!"
Statistician to perform statistical analysis in R, write report and create data visualization.
Job in progress
Creating a website in shiny
Job in progress
R studio shinyapps
Job in progress
Help building interactive map with R Shiny
Job in progress
R/Shiny Genious
Job in progress
Efthymios K. has more jobs. Create an account to review them
Skills
- User Interface Design
- Shiny
- Statistical Analysis
- Exploratory Data Analysis
- Statistics
- Data Visualization
- Tableau
- Qlik Sense
- R
- ggplot2