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Data Analytics
Data Visualization
Database Administration
R Programming Language
Statistical Analysis
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$35 USD / hodinu
Pochází z INDIA
chennai, india
$35 USD / hodinu
Aktuálně je zde 7:07 odp.
Připojil se září 18, 2018
2 Doporučení

Thenappan V.

@thenuv

 5,0 (23 recenze)
5,3
5,3
100%
100%
$35 USD / hodinu
Pochází z INDIA
chennai, india
$35 USD / hodinu
100 %
Úspěšně realizované projekty
98 %
V rámci rozpočtu
100 %
Včas
44 %
Poměr opětovného zaměstnání

R Programmer

An experienced professional with great interest in statistical programming. Had statistics and business mathematics as a major subject in my graduation which provides the base for it. Have strong foundation in Data warehousing & BI Analytics for over a decade. I am passionate to develop and build modules to solve your business data needs, applying the data science principles. Proficient in R, Markdown, Shiny, ggplot, QlikSense, Klipfolio. Always interested in creative challenge, I look forward to hear from you on how we can collaborate to solve your business problem together!
Freelancer R Programmers India
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Portfolio

5110865
The most popular countries for touring based on UN data sourced from World Tourism Organisation is visualized as bubble plot. The expenditure made my tourist is shown on the size and the countries with color. The bar plot compares the top 2 most visited countries with Australia with multiple Y axis. The secondary axis scales the derived metric Spending per visitor in the period for the country. Data exploration was done in R & ggplot was used for the plots.
WTO Data Visualization
The most popular countries for touring based on UN data sourced from World Tourism Organisation is visualized as bubble plot. The expenditure made my tourist is shown on the size and the countries with color. The bar plot compares the top 2 most visited countries with Australia with multiple Y axis. The secondary axis scales the derived metric Spending per visitor in the period for the country. Data exploration was done in R & ggplot was used for the plots.
WTO Data Visualization
4895283
The application was developed with Shiny for Visa applications processed.
Shiny Dashboard
4589618
This project was developed with R Shiny. Reports were presented using ggplot and pivottabler. Input data is uploaded by user as csv and Main panel displays graphs & data in multiple tabs.
Shiny App : Incident Management Dashboard
4589597
This Project was to develop R scripts to convert JSON hierarchical data structure into data frames and produce reports in HTML /PDF format. It was done using ggplot and table data with R markdown.
Analytical Reports for Survey Feedback
4459582
This was developed with R leaflet to map the Schools across PA.
Schools on Maps with R
4456378
The project was done with R Shiny, Leaflet, Google API. The address info is retrived from Google passing the coordinates for the location. Then its displayed in the shiny app plotting the map on interactive leaflet.
Leaflet Map with R
5110865
The most popular countries for touring based on UN data sourced from World Tourism Organisation is visualized as bubble plot. The expenditure made my tourist is shown on the size and the countries with color. The bar plot compares the top 2 most visited countries with Australia with multiple Y axis. The secondary axis scales the derived metric Spending per visitor in the period for the country. Data exploration was done in R & ggplot was used for the plots.
WTO Data Visualization
The most popular countries for touring based on UN data sourced from World Tourism Organisation is visualized as bubble plot. The expenditure made my tourist is shown on the size and the countries with color. The bar plot compares the top 2 most visited countries with Australia with multiple Y axis. The secondary axis scales the derived metric Spending per visitor in the period for the country. Data exploration was done in R & ggplot was used for the plots.
WTO Data Visualization
4895283
The application was developed with Shiny for Visa applications processed.
Shiny Dashboard
4589618
This project was developed with R Shiny. Reports were presented using ggplot and pivottabler. Input data is uploaded by user as csv and Main panel displays graphs & data in multiple tabs.
Shiny App : Incident Management Dashboard
4589597
This Project was to develop R scripts to convert JSON hierarchical data structure into data frames and produce reports in HTML /PDF format. It was done using ggplot and table data with R markdown.
Analytical Reports for Survey Feedback
4459582
This was developed with R leaflet to map the Schools across PA.
Schools on Maps with R
4456378
The project was done with R Shiny, Leaflet, Google API. The address info is retrived from Google passing the coordinates for the location. Then its displayed in the shiny app plotting the map on interactive leaflet.
Leaflet Map with R

Recenze

Změny byly uloženy
Zobrazeno 1 - 5 z 21 recenzí
Filtrovat recenze podle:
5,0
$175,00 USD
Need help with Time Series Analysis, Clustering and Forecasting in Python or R
Thenappan has been extremely professional. He very clearly communicates what he knows and more importantly, what he does not know. I have worked with him on some cutting edge forecast analysis in R and using several packages in R including Dplyr, TS and Forecast. He has done a very good job and coding style is good. His communication skills are second to none. I would love to work with him again. Partha [10 March, 2021] It was good working with Thenappan. He was flexible, hard working and made sure that he communicated with me all the way. He did mostly R work for me and I used another consultant to do the Time Series analysis. Will definitely work again with him. Partha
Python
Statistics
R Programming Language
Statistical Analysis
Tableau
P
Pochází z Satish V.
@partha112
•
před 4 roky
5,0
$950,00 USD
Migration of Application to the Server - R and Shinny
Thenappan was excellent and great professionalism throughout the project. I will come back for sure.
SQL
Avatar uživatele
Pochází z Venkata Venu G.
@venu100
•
před 4 roky
5,0
€225,00 EUR
RShiny dashboard
Thenappan was outstanding and he was super professional. He is a model professional and would definitely recommend him
Data Processing
Data Science
Data Analytics
Data Cleansing
Data Visualization
H
Pochází z James G.
@hammondobli
•
před 4 roky
5,0
$250,00 USD
Project for Thenappan V.
Working with Thenappan has been a great learning opportunity. He's very knowledge and easy to talk to about the needs of my project. I'll be working with him again in the future.
Database Administration
R Programming Language
Statistical Analysis
Database Development
+1 dalších
C
Pochází z Micheal A.
@coolguy157
•
před 4 roky
4,8
$90,00 USD
Qlikview Reporting tool
Great work so far, good job
Software Architecture
QlikView
Data Warehousing
Data Analytics
Data Visualization
Avatar uživatele
Pochází z Shyan J.
@shyan292
•
před 4 roky

Zkušenosti

Data Architect

Verizon Data Services India
srp 2014 - úno 2018 (3 roky, 6 měsíců)
Was part of metrics and analytics team.

Data Architect

Wipro Technologies
kvě 2012 - led 2014 (1 , 8 měsíců)
Supporting disinvestment program for client Lloyd's Bank at onsite and offshore.

Teradata DBA

Bay harbor Professional Services (Client : Capital One)
zář 2010 - kvě 2011 (8 měsíců, 1 )
Application Database Administrator for Card data warehouse for various projects.

Vzdělání

Bachelors of Commerce

Madurai Kamaraj University, India 1995 - 1998
(3 roky)

Kvalifikace

Teradata 14 Certified Professional

Teradata
2014
Demonstrated knowledge of core concepts and related technologies and understands relational database concepts.

AWS Certified Solutions Architect Associate

Amazon
2017
It validates technical expertise in designing and deploying scalable, highly available, and fault-tolerant systems on the AWS platform.

Google Analytics Individual Qualification

Google
2018
It demonstrates the proficiency and understanding of advanced Google Analytics concepts.

Kontaktujte Thenappan V. ohledně vaší práce

Přihlaste se a proberte všechny podrobnosti prostřednictvím chatu.

Ověření

Preferovaný freelancer
Má ověřenou totožnost
Má ověřený platební zdroj
Má ověřené telefonní číslo
Má ověřený e-mail
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Osvědčení

preferredfreelancer-1.png Preferred Freelancer Program SLA 1 92%
SQL_1.png SQL 1 87%
SQL_2.png SQL 2 82%
SQL_3.png SQL 3 75%

Top dovednosti

R Programming Language 23
Statistical Analysis 13
Data Analytics 8
Database Administration 6
Data Visualization 6

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