Samar Badry

Intern @ Star Entertainment GmbH

About

Experienced the last few years working across the full data stack, building dashboards, writing ETL pipelines, and turning messy data into a value that the stakeholders can use. My time at Vodafone was where most of that got solidified, working with Power BI, Tableau, SQL, and Python on real production pipelines running on GCP and AWS. Since moving to Berlin, I've been finishing my Master's in BI while staying hands-on through a marketing internship, tracking campaign metrics and keeping CRM data clean. I work in English, and German, which tends to come in handy in international team settings.

Country

Germany

City

Berlin

Industry

Market Research

Skill

English, Statistical Modeling, Data Science, Data Analysis, Enterprise Resource Planning (ERP), Analytical Skills, Agile & Waterfall Methodologies, Hadoop, PostgreSQL, Statistics, Tableau, MySQL, Microsoft SQL Server, Data Warehousing, Mathematica, SQL Server Analysis Services (SSAS), Extract, Transform, Load (ETL), SQL Server Reporting Services (SSRS), SQL Server Integration Services (SSIS), Transact-SQL (T-SQL)

Experience

Intern

Star Entertainment GmbH

2025-4 - 2025-7 · 4 mos

Berlin, Germany

• Assisted in market analysis and data-driven marketing strategy. • Conducted customer behavior research to improve campaign targeting. • Prepared reports using Power BI and Excel to track marketing KPIs. • Collaborated with digital marketing team on promotional data insights.

Business Intelligence Analyst

Vodafone

2022-1 - 2023-12 · 2 yrs

Smart village, Egypt

▪ Developed, designed, and maintained BI reports and dashboards using Power BI and Tableau, delivering insights and visualizations to support business decision-making. ▪ Optimized and automated existing reporting processes using SQL and Python scripts, significantly improving efficiency and accuracy. ▪ Collaborated with IT and data engineering teams to ensure data infrastructure supports reporting needs, focusing on scalability and reliability. ▪ Worked extensively with data warehouses, including ETL processes, ensuring data integrity and availability for reporting purposes. ▪ Built and maintained data pipelines using tools such as Apache Airflow and Talend, facilitating seamless data flow from various sources. ▪ Implemented data governance practices, ensuring compliance with data security policies and regulatory requirements, and enhancing data quality and consistency across the organization.

Business Intelligence developer Trainee, Information Technology Institution (ITI)

Information Technology Institute (ITI)

2021-8 - 2022-7 · 1 yr

Egypt

▪ Applied business intelligence concepts and tools to analyze data and provide actionable insights for real-world projects. ▪ Utilized SQL to retrieve, manipulate, and analyze data from relational databases, demonstrating proficiency in querying and data manipulation. ▪ Employed business intelligence tools such as SSIS, SSRS, and SSAS to design and implement ETL processes, create interactive reports, and build multidimensional data models. ▪ Developed expertise in using DAX queries to create calculated measures, advanced calculations, and data aggregations in business intelligence solutions.

VOIS Winter Internship Program

VOIS

2019-12 - 2020-2 · 3 mos

Cairo, Egypt

▪ Perform statistical analyses and generate reports to support business decisions. ▪ Develop and maintain dashboards and visualizations to present data in an accessible manner. ▪ Collaborate with cross-functional teams to identify trends and patterns in data.