12/03/2025 updated
100 % available
Data Engineering and ETL Specialist
Iasi, Romania Master's Degree, Environmental Geochemistry
About me
Data Engineering and ETL specialist with experience in enterprise data integration, database management and data warehousing. Skilled in designing scalable pipelines, optimizing performance and ensuring data quality across multiple systems.
Data AnalysisAnnuitiesAutomationBusiness IntelligenceBig DataBusiness AnalysisCloud ComputingData ArchitectureInformation EngineeringData IntegrationData IntegrityExtract Transform Load (ETL)Data QualityData SystemData VisualizationData WarehousingFinancial AnalysisForecastingSystem MonitorOracle SQL DeveloperPerformance TuningPower BIDataOpsRequirements ManagementSQL DatabasesBusiness StrategiesTableau (Software)SchedulingInformatica PowercenterInformatica CloudData LakeData AnalyticsQlikviewData ManagementData PipelineDatabase AdministrationKpi Reporting
ETL Development and Data Integration
Expertise in developing scalable ETL pipelines using Informatica PowerCenter, Informatica Cloud (IICS) and Cloud platforms for enterprise data integration across multiple systems
Database Management and SQL Development
Advanced skills in Oracle SQL development, optimization, schema design, and data warehouse modeling with performance tuning capabilities
Business Intelligence and Analytics
Experienced in Power BI, QlikView/QlickSense/QlickAnalytics, Tableau dashboard development, data visualization, and business analysis with requirements documentation
Data Quality and Validation
Implementation of data quality monitoring systems and validation processes to ensure data integrity across enterprise systems
Cloud Data Solutions
Experience with cloud-based data platforms including Informatica Cloud and modern data lake architectures
Automation and Scheduling
Development of automated data processes and scheduling systems for efficient data pipeline management
Big Data Technologies
Knowledge of big data processing frameworks and modern data engineering tools for large-scale data operations
Financial Analysis and Forecasting
Expertise in annuity analysis, revenue forecasting, and operational KPI reporting for strategic business planning
Languages
EnglishFluentRomanianNative speaker
Project history
Developed scalable ETL pipelines to integrate diverse data sources, enhancing data reliability and supporting timely strategic decision-making across departments. ETL workflows using Informatica PowerCenter and Informatica Cloud, data integration and transformation across multiple systems, Oracle SQL development, optimization and schema design, data warehouse modelling and performance tuning, automation and scheduling of data processes, data quality monitoring and validation, Power BI usage for internal analysis, collaboration with analysts, engineers and global stakeholders.
Data modelling and reporting environment setup, product metrics analysis and monitoring, business analysis and requirements documentation, ETL development for data normalization, QlikView dashboard maintenance, data extraction using SQL, Excel, Access.
Annuity trend, churn and revenue analysis, insights for European management teams, data integrity validation.