AI Experts
Abubaker Matar
Data Analyst
About Me
Microsoft Certified Data Analyst experienced in analyzing complex data sets to extract meaningful and actionable insights that support data-driven decision-making, skilled in data collection, cleaning, and visualization …
Microsoft Certified Data Analyst experienced in analyzing complex data sets to extract meaningful and actionable insights that support data-driven decision-making, skilled in data collection, cleaning, and visualization using tools such as SQL, Python, Excel, and Power BI. Besides, communicating these insights effectively to both technical and non-technical audiences. My short-term objective is to join a reputable facility in a relevant job with challenging responsibilities.
Experience
Data Analyst
Freelancer
Aug 2022 - Present · 4 years 2 months
I had to clean my collected data that contained missing points and outliers, I substituted for the missing points with the average values, and omitted duplicates and outliers, Also, since I collected the data from multiple sources, I had to transform the format of some data
Research Assistant
Khalifa University
<p>Collected, cleaned, and transformed data from various sources<br>
Developed visualizations and reports using Power BI and Excel<br>
Performed statistical analysis using Python, R, and Excel<br>
Presented a scientific paper at the UAEGSRC2022 conference<br>
Modeled, forecasted, and optimized scheduling problems<br>
Graded assignments, supervised laboratory, and proctored exams</p>
Software Developer
Nile Center for Technology Research
<p>Gathered requirements from customers<br>
Created, customized, and tested ERP modules for national projects<br>
Performed UAT and trained customers to use the systems<br>
Collaborated with cross-functional teams to update systems servers</p>
Co-founder & Software Developer
Addons Technology
<p>Handled financial affairs<br>
Gathered requirements and performed business analysis<br>
Developed, customized, and tested ERP modules (Odoo)</p>
Systems Engineer
Nile Center for Technology Research
<p>Developed and implemented embedded software (C, Python)<br>
Designed, assembled, and tested electronic kits<br>
Managed supplier selection and components procurement<br>
Led the development team (9 members)<br>
Managed training programs for internship students from various Sudanese universities<br>
Reported KPI and project progress to higher management</p>
Teaching Assistant
University of Khartoum
<p>Supervised the microcontroller laboratory<br>
Graded electronics course assignments<br>
Delivered tutorial sessions</p>
Skills
Analytics
Data Analysis Professional
Information Systems Management
Data Mining
Microsoft Access
Statistical Analysis System (SAS)
Structured Query Language (SQL)
Data Representation
Data Analysis Skills
Power BI
R Programming Language (R)
Tableau
Python
DAX
Advanced Excel
Data Cleansing & Validation
Data modeling
Data Analysis
Data visualization
Dashboard
KPI reporting
SSMS
Big Query
Agile
Scrum
Software Testing
Requirements gathering
Project Management
Process Optimization
Supply Chain Management
Team leading
Analytical and Critical Thinking
Decision-Making
MS Office
ETL
Power Query
Row-level security
Business analysis
Odoo
Embedded software
Linux
Shell scripting
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