Salma S. Profile

5,0

(11 comentarios)

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$20 USD / hora

giza,

egypt

$20 USD / hora

Aquí son las 8:45 a. m.

Se unió el octubre 31, 2012

1 Recomendación

Salma S.

@samas2012

5,0

(11 comentarios)

4,2

91%

$20 USD / hora

giza,

egypt

$20 USD / hora

100 %

Trabajos finalizados

100 %

Dentro del presupuesto

100 %

A tiempo

11 %

Tasa de recontratación

Software Developer | Data Analyst

I'm a data engineer and software developer with more than 7 years of experience in addition to a BS focused in Computer Engineering, in 2011 from the Faculty of Engineering at Cairo University. I've worked as a software developer since 2011, l have built and updated Desktop and Web Applications individually and in a team. In Data Engineering, data Analysis, and visualization I've mastered Python, Pandas, Numpy, and Matplotlib from Udacity professional Data analysis Nanodegree I have experience in Power BI in preparing, Transforming, Modelling, and Reporting data with dashboards. Then I finished my Data Engineering Nano program by Udacity for four months where I earned Data Modelling, Dealing with big data using Python, PySpark, and PostgreSQL as well as some AWS services like Redshift, clusters, and S3 finally I worked with Airflow framework In the Software Development field, I have a professional experience in C# (Windows Applications ), WPF, Asp.Net, HTML, CSS, Javascript, Jquery, XML, and Excel VBA.

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Portafolio

Skills: Sql · Airflow · PySpark · Amazon Web Services (AWS) · NoSQL · PostgreSQL · Data Modeling · Python (Programming Language) · pandas

Data Engineering Nano Degree Ceritificate

Analyze and Visualize Call Center Performance Metrics
Agents' Average Respond Time
Average Satisfaction Rating
Answered Calls Percentage
Resolved Calls Percentage

PwC Call Centre Performance Analysis

-Apply inferential statistics and probability to real-world scenarios using Python
-Create and analyze the results of hypothesis testing
-Create and analyze A/B test results
-Build regression models in Python
-Learn the data analysis process of questioning, wrangling, exploring, analyzing and communicating data with visualizations

Udacity Data Analysis Nano Degree

-Learn the data analysis process of questioning, wrangling, exploring, analyzing and communicating data with visualizations.
-Learn statistics as well as coding with Python, NumPy, Pandas, Matplotlib and Jupytar Notebooks
-Graduate after submitting related quizzes and projects.

Certificate of graduation from a Udacity program

9357744

Bulk CSV to XML files converter

http://www.IslamBasics.com

-Build website php templates for books archives and book categories and authors using php
-customize some designs using css
-design shortcodes for books using php
-Data Entry for the books library
-SEO using Google webmaster tools
- connect it to Google analytics tool

IslamBasics website full design and development

Data Engineering Nano Degree Ceritificate

PwC Call Centre Performance Analysis

Udacity Data Analysis Nano Degree

Certificate of graduation from a Udacity program

9357744

Bulk CSV to XML files converter

IslamBasics website full design and development

Comentarios

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Mostrando 1 - 5 de 11 reseñas

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5,0

$175,00 USD

Windows App

Thanks for the commitment.

.NET

Windows Desktop

Software Architecture

Software Development

Simon P.

@simonkiwi

•

hace 7 años

5,0

$110,00 USD

Fix SMTP server error in a .NET website form

Great work. Got us out of a tough situation with a ground-up solution! Thank you!

XML

.NET

Software Architecture

ASP.NET

OpenSSL

Serena M.

@PulseMedia5683

•

hace 7 años

5,0

£321,00 GBP

Project for samas2012 -- 2

Once again, outstanding work. Just as I asked for.

Windows Desktop

C# Programming

Software Architecture

ASP.NET

+1 más

Simon P.

@simonkiwi

•

hace 8 años

5,0

$25,00 USD

C# OpenXML expert

Excellent developer. He took my small code snippet and found issue in short time. Good knowledge in C#. Highly recommended.

C# Programming

Word Processing

ASP.NET

Closed User

@song07121987

•

hace 8 años

4,2

€20,00 EUR

Research - Tool / Framework

I am happy with the result.

Scientific Research

Software Architecture

Software Development

Mario P.

@mariopirker

•

hace 8 años

Experiencia

Forage

jun 2022 - Presente

Data Analysis Projects and Visualization

Freelancer.com

may 2015 - Presente

I have worked in many freelance projects in Excel , VBA , .Net , Web scraping and Web applications. Aslo I've worked in fixing problems and updating many software applications.

Saudisoft

nov 2011 - nov 2014 (3 años)

working in developing desktop applications for checking quality of Microsoft Windows localized files and finding localization errors. Aslo I've developed web applications for internal using

Educación

Computer Engineering BSc.

Cairo University,

Egypt

2006 - 2011

(5 años)

Calificaciones

Dataquest.io

2022

Data Preparation, Transformation, Modelling, DAX functions, Visualization and Dashboards

Udacity

2021

-Apply inferential statistics and probability to real-world scenarios using Python -Create and analyze the results of hypothesis testing -Create and analyze A/B test results -Build regression models in Python -Learn the data analysis process of questioning, wrangling, exploring, analyzing and communicating data with visualizations -Learn statistics as well as coding with Python, NumPy, Pandas, Matplotlib and Jupytar Notebooks -Graduate after submitting related quizzes and projects.