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$5 USD / hour
Flag of EGYPT
abo hammad, egypt
$5 USD / hour
It's currently 11:57 PM here
Joined May 11, 2021
1 Recommendation

Omar R.

@omarsaad5

 5.0 (8 reviews)
2.4
2.4
90%
90%
$5 USD / hour
Flag of EGYPT
abo hammad, egypt
$5 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
11%
Repeat Hire Rate

Data Analysis | SQL Queries | Machine Learning

I am an industrial engineer graduated in 2017 from faculty of engineering industrial department . I interested in the field of data science because this field related to my academic study. I have skills in data analysis and visualization data using python and excel . I have skills in database design and development using access and My SQL software. I have skills in machine learning.
Freelancer SQL Developers Egypt
See all SQL Developers in Egypt

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Portfolio

10556491
Project: Finding Donors for Charity ML In this project, I will employ several supervised algorithms of your choice to accurately model individuals' income using data collected from the 1994 U.S. Census. I will then choose the best candidate algorithm from preliminary results and further optimize this algorithm to best model the data. My goal with this implementation is to construct a model that accurately predicts whether an individual makes more than $50,000.
Performance Metrics for Three Supervised Learning Models
10556184
A/B tests are very commonly performed by data analysts and data scientists. For this project, I will be working to understand the results of an A/B test run by an e-commerce website. My goal is to work through this notebook to help the company understand if they should: Implement the new web page, Keep the old web page, or Perhaps run the experiment longer to make their decision.
Analyze AB Test Results
10556153
Ford Gobike Data Visualization It was a data analysis project focus on exploratory data visualization, progress to explanatory visualization to present key findings
Ford Gobike Data Visualization
10556133
Project: Investigate a Dataset (TMDB Movie Data) It was a data analysis project of a dataset It was including the data analysis process such as a- Data Wrangling b- Exploratory Data Analysis c- Conclusions
Investigate a Dataset (TMDB Movie Data)
10524102
Learn advanced machine learning techniques and algorithms and how to package and deploy your models to a production environment. Gain practical experience using Amazon Sage Maker to deploy trained models to a web application and evaluate the performance of your models. A/B test models and learn how to update the models as you gather more data, an important skill in industry.
Machine Learning Cross-Skilling
9550210
In this Nano degree I learned the following skills : •Create and analyze A/B tests result •Build regression models in python •Build visualizations using different design elements •Use visualizations to explore data and communicate insights •Write SQL to query and join multiple tables
Advanced Data Analysis Certificate At Udacity.com
10556491
Project: Finding Donors for Charity ML In this project, I will employ several supervised algorithms of your choice to accurately model individuals' income using data collected from the 1994 U.S. Census. I will then choose the best candidate algorithm from preliminary results and further optimize this algorithm to best model the data. My goal with this implementation is to construct a model that accurately predicts whether an individual makes more than $50,000.
Performance Metrics for Three Supervised Learning Models
10556184
A/B tests are very commonly performed by data analysts and data scientists. For this project, I will be working to understand the results of an A/B test run by an e-commerce website. My goal is to work through this notebook to help the company understand if they should: Implement the new web page, Keep the old web page, or Perhaps run the experiment longer to make their decision.
Analyze AB Test Results
10556153
Ford Gobike Data Visualization It was a data analysis project focus on exploratory data visualization, progress to explanatory visualization to present key findings
Ford Gobike Data Visualization
10556133
Project: Investigate a Dataset (TMDB Movie Data) It was a data analysis project of a dataset It was including the data analysis process such as a- Data Wrangling b- Exploratory Data Analysis c- Conclusions
Investigate a Dataset (TMDB Movie Data)
10524102
Learn advanced machine learning techniques and algorithms and how to package and deploy your models to a production environment. Gain practical experience using Amazon Sage Maker to deploy trained models to a web application and evaluate the performance of your models. A/B test models and learn how to update the models as you gather more data, an important skill in industry.
Machine Learning Cross-Skilling
9550210
In this Nano degree I learned the following skills : •Create and analyze A/B tests result •Build regression models in python •Build visualizations using different design elements •Use visualizations to explore data and communicate insights •Write SQL to query and join multiple tables
Advanced Data Analysis Certificate At Udacity.com

Reviews

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Showing 1 - 5 out of 8 reviews
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5.0
£10.00 GBP
finish basic database worksheet
very good experience working with Omar. he was very professional and very quick . I will definitely work with him in the near future
SQL
Microsoft Access
Database Administration
Database Programming
Database Development
User Avatar
Flag of Jordan C.
@bobisuruncle
•
7 months ago
5.0
$20.00 USD
Investigate a Dataset using Jupyter python
Professional and qualified
Python
Statistics
Machine Learning (ML)
Data Analytics
Data Analysis
F
Flag of Fahad M.
@FahadMajed
•
11 months ago
5.0
$15.00 CAD
Operational Insights Case Study
Very fast and diligent worker - highly recommend!
SQL
Business Intelligence
Data Analytics
Business Analytics
Operations Research
F
Flag of Stefana F.
@FiliS44
•
1 year ago
5.0
$8.00 AUD
SQL Quries
It was a Great experience with the Omar he done my work very fast
SQL
Oracle
MySQL
Database Administration
Microsoft SQL Server
User Avatar
Flag of Web S.
@WebStack1
•
1 year ago
5.0
$5.00 AUD
SQL With Python
Omar did a 100% Perfect work According to the requirements and he deliver a work within a deadline
Python
SQL
Software Architecture
MySQL
SQLite
User Avatar
Flag of Web S.
@WebStack1
•
1 year ago

Education

68.51%

Zagazig University, Egypt 2012 - 2017
(5 years)

Qualifications

Data Analysis Professional

Udacity
2021
•Develop programs in Python •Manipulate data using numpy •Load and process data using Pandas •Gather data from multiple sources in a variety of formats •Assess the quality and tidiness of data visually and programmatically •Clean data using Python and Pandas

Data Analysis Challenger Track

Udacity
2021
•Calculate summary statistics using spreadsheets •Create data visualizations using spreadsheets •Ask questions and answer them using data •Calculate key business metrics in financial analysis and interpret values •Forecast financial metrics using scenario analysis

MySQL Database Development Mastery

Udemy
2021
•Run queries against tables •General use of the MySQL workbench •Use aggregate functions to do quick mathematical operations •Export data to Excel using MySQL workbench •Practical use of SQL

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Certifications

SQL_1.png SQL 1 80%

Top Skills

SQL 5
Python 4
Database Administration 3
Data Analytics 3
MySQL 2

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