Grigoris Ioannou Email & Phone Number

Athens, Attiki, Greece

• Implemented sophisticated data visualizations and reports using Microsoft Power BI, optimizing data presentation for enhanced decision-making insights.
• Engineered and optimized end-to-end data pipelines using SSMS, SSIS, and Azure Databricks, ensuring efficient data processing, integrity, and compliance.
• Leveraged Azure Synapse Analytics, Azure Data Factory, and Microsoft Fabric to streamline data warehousing operations, enabling advanced analytics, seamless data movement, and integration across diverse systems.

Athens, Attiki, Greece

• Translated and optimized on-premises stored procedures to Databricks SQL, enhancing performance and scalability for critical data operations.
• Utilized Azure DevOps for streamlined version control and deployment, ensuring a robust and reproducible data pipeline across environments.
• Ensured data consistency and integrity through meticulous reconciliation and validation processes between on-premises and cloud environments, orchestrating efficient data flows with Airflow and facilitating real-time.

Athens, Attiki, Greece

• Oversight of Entersoft Software to ensure the validity of client statements in adherence to ΕΚΕΜΣ (Special Supply Center for Greek Army Units) standards.
• Registration and meticulous tracking of payments through the Entersoft software.
• Facilitation of communication and guidance to suppliers for adherence to required procedures in the issuance of payment orders, encompassing tax, social security clearance, and statement of account.

Athens, Attiki, Greece

• Implementation of customized instructional approaches in Physics, Maths, and Chemistry for high school students.
• Realization of notable performance enhancements, achieving up to a 35% improvement in students' subject-specific proficiency and a commendable up to 20% elevation in overall GPA during the three-year tutoring tenure.

Summer School, Business Analytics & Big Data

Scholarships: ►American College of Greece Scholarship ►Latsis Foundation Scholarship

Bachelor'S Degree, Physics, Top 10% Of The Class

Activities and Societies: Athens Science Festival (2019)Diploma Thesis: "5G - Physical Layer " Grade: 10.0/10.0

Associate'S Degree, Finance, 4.0/4.0

Activities and Societies: ●SNF Scholars' Community ●Finance and Accounting Society ●Singularity U Summit VolunteerScholarships: ►Stavros.