Ing. Babak Pirooz

Angestellt, Business Intelligence Developer, Nachhilfe Genie Gmbh
Köln, Deutschland

Fähigkeiten und Kenntnisse

Microsoft Power BI
Qlikview
Qliksense
SSRS
SSAS
SSIS
Python
Data Warehouse
Business Analytics
Data Analysis
Business Intelligence
IT-Training
SQL
ETL
Qlik
Data Modeling
Dashboards
Data vault
Data lake
Database
Reporting
IT Project Management
Project Management
Leadership skills
Technical Knowledge
Flexibility
Organizational skills
Conceptual thinking

Werdegang

Berufserfahrung von Babak Pirooz

  • Bis heute 4 Monate, seit Mai 2025

    Business Intelligence Developer

    Nachhilfe Genie Gmbh

    In my role as a Data Warehouse Architect, Dashboard Developer, ETL Specialist, and Database Optimizer, I was responsible for designing and implementing a robust data infrastructure. By optimizing ETL processes, improving data models, and fine-tuning SQL queries, I successfully achieved a 30% improvement in database performance. Designed a scalable Data Warehouse architecture Developed interactive dashboards for data-driven decision-making Enhanced complex SQL queries and ETL

  • 2 Jahre und 5 Monate, Jan. 2023 - Mai 2025

    Business Intelligence Project Manager

    AHDAF Investment Company

    Identified and standardized KPIs across finance, auditing, HR, and payroll departments. Designed and implemented a centralized data warehouse architecture. Developed robust and automated ETL pipelines using SQL Server Integration Services (SSIS). Created dynamic and user-friendly Power BI dashboards to support executive decision-making. Utilized tools such as SQL Server, SSIS, Python, and Power BI throughout the project lifecycle.

  • 1 Jahr und 5 Monate, März 2023 - Juli 2024

    Business Intelligence Consultant

    Cobel Darou

    Designing of business intelligence dashboard with Power BI software. Cobel Darou engages in the research, registration, importing, and marketing of pharmaceutical products for sale principally in the prescription market.Designing of business intelligence dashboard with Power BI software. Cobel Darou engages in the research, registration, importing, and marketing of pharmaceutical products for sale principally in the prescription market. Skills: Microsoft Excel · Microsoft Power BI · Project Management

  • 4 Jahre und 11 Monate, Okt. 2018 - Aug. 2023

    IT Instructor

    NikAmooz

    I have been teaching Power BI since 2018. Power Query, M Query Language, Data Modelling, Power BI Architecture, DAX, R, Advanced Visualization (60 hours). Teaching more than 1000 hours of PowerBI course at NikAmooz Institute

  • 2 Jahre, Okt. 2020 - Sep. 2022

    Business Intelligence Project Manager

    Tidewater Middle East Co.

    One of the most significant projects that I have managed is Tidewater middle east corporate. this project Involves 6 companies In the field of Port and maritime. most tasks in this project were the integration of the financial system, Human resources, and logistics from various sources of different companies With a volume of about 100 GB of information, Creating integrated financial coding between companies, Identifying KPIs, Designing the Data warehouse,...

  • 1 Jahr und 3 Monate, Dez. 2020 - Feb. 2022

    Consultant Business Intelligence

    Alborz Insurance

    •Designing and Documenting production processes. Document data process life cycle and ETL processes. • Integration of business applications into the Data Lake and reporting. •Designing Data Lake, Data Marts, and Data Warehouse, while maintaining Master Data Services • Creating QVDs, from various data sources, for Qlik View/Qlik Sense. • Implementation Incremental Load • Creating streams and assigning user access

Sprachen

  • persian

    Muttersprache

  • Deutsch

    Fließend

  • Englisch

    Gut

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