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$20 USD / hour
Flag of EGYPT
giza, egypt
$20 USD / hour
It's currently 2:28 PM here
Joined October 14, 2019
0 Recommendations

Raghdaa A.

@Raghdaa98

5.0 (3 reviews)
2.1
2.1
$20 USD / hour
Flag of EGYPT
giza, egypt
$20 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
N/A
Repeat Hire Rate

Data Analyst

Data analyst experienced in business analytics, web scraping and visualisations using Microsoft Excel, Python and SQL. I am also certified in A/B testing using hypothesis testing, linear and logistic regression models and stastmodel. I have graduated from Data Analysis at Udacity's Challenger, Professional and Advanced Tracks.
Freelancer Twitter Experts Egypt

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Portfolio Items

Created a python script that generates all tweets of a user since they created that account and creates a time series plot of number of tweets written every month
Twitter user activity
A descriptive analysis of WeRateDogs Twitter account (that uploads pictures of dogs and rates them).
- This analysis aimed at identifying both the account and the fans' favorite breeds according to the frequency of their appearance and their interactivity. 
- Data was gathered programmatically using Twitter's API and unclean data was cleaned programmatically as well.
- Insights were fond and communicated using appropriate plots.
- For the analysis the following tools were used: 
- python 
- jupyter notebook 
- pandas 
- numpy 
- matplotlib 
- json 
- tweepy (Twitter's API)
WeRateDogs Twitter Analysis
The average temperature information by fortnight along an established sea trade route between Melbourne and Singapore over the past 5 years was required and the results plotted into a map for easy viewing.

Weather information for the specific required coordinates were fetched using World Weather Online's API and the average temperature every 2 weeks for each coordinate was calculated and stored in a data set.
The coordinates were marked on a map using Folium package and temperature is displayed as shown according to user input of specific year and fortnight .
Weather Map
Article link: 
https://www.linkedin.com/pulse/us-deaths-due-covid-19-raghdaa-ahmed?trk=public_profile_article_view
The data set used records the deaths every week from 2015 across gender, race, and age groups and highlighting deaths due to COVID-19.
Analysis was made on the data set and visualizations produced.
US Deaths and Deaths due to COVID-19
Article link: 
https://www.linkedin.com/pulse/us-deaths-due-covid-19-raghdaa-ahmed?trk=public_profile_article_view
The data set used records the deaths every week from 2015 across gender, race, and age groups and highlighting deaths due to COVID-19.
Analysis was made on the data set and visualizations produced.
US Deaths and Deaths due to COVID-19
Article link: 
https://www.linkedin.com/pulse/us-deaths-due-covid-19-raghdaa-ahmed?trk=public_profile_article_view
The data set used records the deaths every week from 2015 across gender, race, and age groups and highlighting deaths due to COVID-19.
Analysis was made on the data set and visualizations produced.
US Deaths and Deaths due to COVID-19
Article link: 
https://www.linkedin.com/pulse/us-deaths-due-covid-19-raghdaa-ahmed?trk=public_profile_article_view
The data set used records the deaths every week from 2015 across gender, race, and age groups and highlighting deaths due to COVID-19.
Analysis was made on the data set and visualizations produced.
US Deaths and Deaths due to COVID-19
Article link: 
https://www.linkedin.com/pulse/us-deaths-due-covid-19-raghdaa-ahmed?trk=public_profile_article_view
The data set used records the deaths every week from 2015 across gender, race, and age groups and highlighting deaths due to COVID-19.
Analysis was made on the data set and visualizations produced.
US Deaths and Deaths due to COVID-19
Article link: 
https://www.linkedin.com/pulse/us-deaths-due-covid-19-raghdaa-ahmed?trk=public_profile_article_view
The data set used records the deaths every week from 2015 across gender, race, and age groups and highlighting deaths due to COVID-19.
Analysis was made on the data set and visualizations produced.
US Deaths and Deaths due to COVID-19
The data set contains information about over 2 million bikeshare rides taken during 2019 in San Francisco through Blue Bikes Trips. This analysis aims to explore the behavior of bike riders in the bikeshare system of  in terms of timings and duration of rides and the factors affecting them.
The information includes the following:

Timing and duration of rides
Names, ids and locations of starting station and destination
Gender, age and type of user (whether Customer or Subscriber)
ID of bikes
Bike Share Analysis
This analysis targets a dataset of about 10,000 movies collected from The Movie Database (TMDb)
 This analysis explored the following:
 - The result of investing a higher budget in a movie and what properties are more associated with increased revenue. 
- The years associated with highest and lowest audience votes 
- The success of production companies 
- Popularities of genres across decades 
Tools used: 
- python 
- jupyter notebook 
- pandas 
- numpy 
- matplotlib 
- pylab
Investigating movies dataset

Reviews

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Showing 1 - 3 out of 3 reviews
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5.0
$18.00 USD
Raghdaa is a very capable programmer and has delivered the perfectly within time.
C++ Programming
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Flag of Mohannad A. @DizBuster
19 days ago
5.0
$75.00 CAD
Raghdaa's output is clean and well organized. Raghdaa's response to my my initial offer was clear and oulined a smart plan to meet the targets using code.
Twitter Word Internet Research
N
Flag of Srihari S. @nelsondude
1 month ago
5.0
£25.00 GBP
Best person to hire for the job.thank for completing my work within less than a day which other freelancers was not able to do.
PHP Python Twitter Web Scraping Software Architecture
User Avatar
Flag of Ranjith V. @ranjithv3
3 months ago

Experience

Data Analysis and Visualisation

Freelancing
Mar 2019 - Present
.

Qualifications

Data Analysis

Udacity
2020
Summary statistics using spreadsheets and Python Calculate key business metrics in financial analysis and interpret values as well as forecast financial metrics. Gathering data from multiple sources in a variety of formats Cleaning data using Python and Pandas Explore data and communicate insights Building visualizations using matplotlib, python and spreadsheets Apply inferential statistics and probability Create and analyze the results of hypothesis testing A/B testing Build regression models

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Top Skills

Twitter 2 Python 1 Web Scraping 1 C++ Programming 1 Data Processing

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