Petru Kisalita

ETL, DWH, BI Solution Konzeption, Architecture & Entwicklung.

Frankfurt am Main, Deutschland

Erfahrungen

Mai 2023 - Jan. 2025
1 Jahr 9 Monaten

ETL, DWH, BI Solution Konzeption, Architecture & Entwicklung.

Goetel GmbH

  • Data modeling and architecture for Azure (Data Factory, Azure SQL, Azure DevOps, Data Lake, Business Central REST API, ODATA API, OAuth2 Token).
  • Sharepoint API integration for automated ETL processes monitoring with Firebird DB and GIS data.
  • Development using Power BI, PowerQuery, DAX, and Excel AddOn.
  • Transact-SQL based tasks for data analysis and ETL pipelines.
März 2023 - Juli 2024
1 Jahr 5 Monaten

IT Treasury Solution Governance & Architecture

Daimler Truck AG

  • Architecting IT solutions for systems like ConAIR, DOT, and GTR involving MsDynamics, MsBI, and Power BI platforms.
  • Technologies: Azure DevOps, Microsoft BI platforms, .NET, ETL operations, REST APIs.
  • Collaborated with stakeholders on system evaluations, risk analysis in IT design, and automated processes.
  • Managed Azure-related projects emphasizing BI systems and treasury applications.
Apr. 2022 - Dez. 2022
9 Monaten

Developer/Architect for Azure SQL, ETL Pipelines

HelloFiber GmbH

  • Responsible for database design, ETL process implementation, and architecture modeling using Azure tools.
  • Developed reporting systems utilizing PowerApps, PowerAutomate, Azure AD, and SSIS.
  • Conducted data analysis for marketing and client management areas.
Juni 2021 - Sept. 2022
1 Jahr 4 Monaten

Developer/Architect for Azure ETL Pipelines

EnBW

  • Worked on data modeling for Azure SQL, Azure WebJobs, and Spark Databricks.
  • Managed DWH architecture integrating multi-cloud solutions.
  • Worked with UK teams on PowerBI optimization and Palantir implementations.
  • Cloud and on-premise analytics for performance management.
Dez. 2020 - Jan. 2021
2 Monaten

Developer-Architect for ETL Pipelines

RatePAY

  • Designed XML parsing systems for importing Crefo Creditreform data.
  • Implemented data classes/entities to process tabular structures within MS SQL Server.
  • Ensured high-quality system monitoring functionalities.
Okt. 2020 - Dez. 2020
3 Monaten

Developer-Architect for .NET Projects

Patentsight LexisNexis

  • Upgraded .NET-based ETL modules using SSIS, XML, JSON structures.
  • Created REST-based connections for ECB-European Central Bank integrations.
  • Enhanced cross-system data interchange and quality auditing.
Juli 2020 - Nov. 2020
5 Monaten

Project Manager/Developer

Edeka

  • Designed ETL pipelines between MSSQL and SAP systems.
  • Handled T-SQL scripting for multi-system database reconciliations.
  • Managed audit systems for real estate and marketing divisions.
Dez. 2019 - Mai 2020
6 Monaten

Developer-Architect

Nestlé

  • Migrated VB.NET libraries to modern solutions deploying CI/CD practices.
  • DWH architecture and SSIS orchestration.
  • Improved PowerBI reporting models for analytics support.
Apr. 2019 - Sept. 2019
6 Monaten

Business Intelligence Developer/Architect

Deutsche Leasing

  • Implemented ETL architecture aligned with IAM-Omada authorization models.
  • Created custom T-SQL and SSRS workflows for operational needs.
  • Supported regulatory framework integration and requirements auditing.
Dez. 2018 - März 2019
4 Monaten

Business Intelligence Developer/Architect

VTB Bank (Europe)

  • Tools development for XML transformation compatible with Calypso applications.
  • Supported data marts with MS SQL and PL/SQL synchronizations.
  • Delivered multi-tiered bank book and reporting solutions.
Apr. 2018 - Dez. 2019
9 Monaten

DevOps and Reporting Architect

DZ-Bank

  • Reporting systems for risk control aligned with EU-regulations (e.g., MREL).
  • Engineered Sybase and Oracle-based financial simulation platforms.
  • Maintain Integrity middleware adjustments for risk-reporting databases.
Jan. 2018 - Mai 2018
5 Monaten

BI Consultant and Architect

Deutsche Bahn

  • Managed SQL data marts and SSIS ETL operations for freight analysis.
  • Workstreams related to financial monitoring and forecasting planning models.
März 2017 - Dez. 2017
10 Monaten

.NET & Systems Developer

Deutsche Asset Management

  • Developed IAM backups with SQL server workflows.
  • Created enhanced user account archival data integrations on financial systems.
Aug. 2015 - Apr. 2016
9 Monaten

Developer

DZ-Bank

  • Transitioned PL/SQL logic into more auditable Oracle interfaces.
  • Assisted risk-analysis teams during relational queries troubleshooting phases.

Diplom: Betriebswirtschaft - für internationale Wirtschaftsbeziehungen (Betriebs Management, Außenhandel, Buchhaltung, Finanz

Academy of Economic Studies

Diplom mit Schwerpunkt in: Programmierung im betriebswirtschaftlichen Umfeld (Wirtschaftsinformatik), Buchhaltung und

College of Informatics

Sprachen

Russisch
Muttersprache
Englisch
Verhandlungssicher
Deutsch
Fortgeschritten
Französisch
Grundkenntnisse
Italienisch
Grundkenntnisse
...und 1 Weitere

Ausbildung

Academy of Economic Studies

Diplom, Betriebs Management, Außenhandel, Buchhaltung, Finanz Analysis und Controlling · Betriebswirtschaft - für internationale Wirtschaftsbeziehungen · Rumänien

College of Informatics

Diplom, Wirtschaftsinformatik · Programmierung im betriebswirtschaftlichen Umfeld, Buchhaltung und Wirtschaftsprüfung · Rumänien

Zertifikate & Bescheinigungen

QlikView BI Zertifizierung

QlikTech

Visual Studio 2019 Professional Lizenz

Microsoft