19.02.2024 aktualisiert
100 % verfügbar
Data Engineer, Executive System Development and Analyst, Quality Assurance Lead
Koblenz, Deutschland
Weltweit
The Bachelor of Science in Computer ScienceSkills
Test-SoftwareAmazon Web ServicesAnalyse-ToolsData AnalysisAtlassian ConfluenceAtlassian JiraMicrosoft AzureDatensicherungBig DataC#Cloud ComputingCloud DatabaseProfilingDatenbankenData Architecture
AWS Certified, AWS, Atlassian, Azure Data Factory, Azure Data Lake, Data Backup, Big Data, analytical tools, c#, cloud technologies, Cloud, CLOUD COMPUTING, cloud database, CONFLUENCE, analytics, data analysis, Data Architecture, Data Cleaning, data infrastructure, data migration, data processing, Data wrangling, Data Profiling, data sharing, data transformation, Data Visualization, Data Warehouse, Data Warehousing, databases, Database, Database technologies, Databricks, ETL tools, ETL, Data Engineer, Data Engineering, Computer Science, JIRA, Azure, Microsoft Azure, Azure DevOps, Azure Storage, Microsoft Excel, Microsoft Office, Microsoft Powerpoint, SQL Server, MS Visual Studio, Microsoft Word, production data, Oracle, Oracle Cloud HCM, Oracle Siebel, 12C, PL/SQL, Power BI, MIcrosoft Power BI, Power-BI, profiling, Python, raw data, SQL, SQL Server Integration Services, SSIS, Siebel, Snowflake, software development, Software Quality Assurance, system testing, systems analysis, System Development, Software Testing, T-SQL, VB.NET
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2024
Sprachen
Englischverhandlungssicher
Projekthistorie
Jazz/ Warid Prepaid Consolidation Project:
* Merged two Telcos databases using ETL/Siebel EIM approach.
* Implemented Power BI for digital and graphical reporting.
* Established data quality monitoring processes for accurate and accessible production data.
Mobilink Siebel Order Management Housekeeping Project :
* Successfully implemented an end-to-end database archival project for old data from multiple databases.
* Led ETL (Extract, Transform, Load) stage of data processing by developing and managing the infrastructure.
* Collaborated with stakeholders, including Executive, Product, Data, and Design teams, to address datarelated
technical issues and support data infrastructure needs.
Data Engineering and Operations:
* Ensuring smooth operations and data health for System, ETL, and Live databases.
* Preparing raw data for data scientists and delivering daily Power BI analysis dashboards.
* Conducting data analysis to troubleshoot and resolve issues promptly.
* Providing technical support and training premier customer teams for Oracle projects.
* Optimizing processes, creating training collateral, and assisting with technical customer RFPs.
* Effectively communicating technical details to internal and external teams.
* For Teloc's orders warehousing and operations, Employed Azure technologies for end-to-end solutions,
enhancing ETL, analytics, and insights from data.
* Merged two Telcos databases using ETL/Siebel EIM approach.
* Implemented Power BI for digital and graphical reporting.
* Established data quality monitoring processes for accurate and accessible production data.
Mobilink Siebel Order Management Housekeeping Project :
* Successfully implemented an end-to-end database archival project for old data from multiple databases.
* Led ETL (Extract, Transform, Load) stage of data processing by developing and managing the infrastructure.
* Collaborated with stakeholders, including Executive, Product, Data, and Design teams, to address datarelated
technical issues and support data infrastructure needs.
Data Engineering and Operations:
* Ensuring smooth operations and data health for System, ETL, and Live databases.
* Preparing raw data for data scientists and delivering daily Power BI analysis dashboards.
* Conducting data analysis to troubleshoot and resolve issues promptly.
* Providing technical support and training premier customer teams for Oracle projects.
* Optimizing processes, creating training collateral, and assisting with technical customer RFPs.
* Effectively communicating technical details to internal and external teams.
* For Teloc's orders warehousing and operations, Employed Azure technologies for end-to-end solutions,
enhancing ETL, analytics, and insights from data.
* Enhanced productivity, efficiency, and cost savings through process optimization and technology leverage.
* Effective communicator, fostering collaboration and aligning solutions with stakeholder needs.
* Produced comprehensive documentation for informed decision-making and successful projects.
* Identified suitable solutions for technical and business needs, minimizing application downtime.
* Provided valuable insights for planning and development activities.
* Effective communicator, fostering collaboration and aligning solutions with stakeholder needs.
* Produced comprehensive documentation for informed decision-making and successful projects.
* Identified suitable solutions for technical and business needs, minimizing application downtime.
* Provided valuable insights for planning and development activities.
* Established and evolved formal QA processes, implementing industry-accepted best practices.
* Oversaw all quality assurance aspects, establishing metrics, and applying best practices.
* Acted as the key point of contact for QA in releases, coordinating internal and external QA resources.
* Led and mentored QA team members and managed outside contract testers.
* Developed and executed test cases, scripts, plans, and procedures (manual and automated).
* Oversaw all quality assurance aspects, establishing metrics, and applying best practices.
* Acted as the key point of contact for QA in releases, coordinating internal and external QA resources.
* Led and mentored QA team members and managed outside contract testers.
* Developed and executed test cases, scripts, plans, and procedures (manual and automated).