Summary
Overview
Work History
Education
Skills
Certification
References
Timeline
Generic

Beyza Cinar

Summary

Accomplished Senior Business Intelligence and SQL Developer with over 7 years of experience in information technology, delivering data-driven solutions for global clients such as KPMG, Unilever, and Aytemiz. Proficient in SQL Server, Oracle, MySQL, and PostgreSQL databases, with extensive expertise in ETL processes, Azure Data Factory, and BI tools including PowerBI, Tableau, and IBM Cognos. Skilled in SSRS, AAS, SSIS, Python, and data modeling, with a strong track record of optimizing workflows and providing actionable insights to stakeholders.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Senior Business Intelligence Developer

Victoria PLC
05.2024 - Current
  • Develop SQL Server jobs, views, and procedures to enhance database performance.
  • Create PostgreSQL and MySQL views and procedures to support diverse data needs.
  • Design and implement ETL processes using SSIS and Azure Data Factory (ADF) pipelines for efficient data integration.
  • Build Azure Functions to automate data workflows and improve operational efficiency.
  • Manage data ingestion from multiple sources to first landing zone, staging, and Common Data Model (CDM) structures.
  • Utilize Azure Analysis Services (AAS) to develop advanced analytical models.
  • Contribute to data warehouse development for scalable and reliable storage solutions.
  • Optimize SQL queries to ensure high system performance.
  • Produce comprehensive PowerBI reports and dashboards to meet stakeholder demands.
  • Collaborate on machine learning (ML) projects to enhance predictive analytics capabilities.

Senior SQL Developer

Trive
11.2022 - 05.2024
  • Created PostgreSQL views and procedures for efficient data handling.
  • Built MySQL views and procedures to support diverse reporting needs.
  • Designed AWS PostgreSQL views and procedures, streamlining cloud-based operations.
  • Engineered ETL processes using SSIS for seamless data integration.
  • Contributed to data warehouse development, ensuring robust data storage solutions.
  • Optimized SQL queries to boost performance across systems.
  • Produced comprehensive reports to meet stakeholder requirements.

Business Intelligence Consultant

TCM Bilişim
11.2021 - 11.2022
  • Developed SQL Server jobs, views, and procedures for reliable data processing.
  • Created PL-SQL scripts in Oracle to support complex data workflows.
  • Designed ETL processes with SSIS to facilitate efficient data movement.
  • Built tabular models and MOLAP structures using SSAS for advanced analytics.
  • Generated SSRS reports and PowerBI dashboards for actionable client insights.
  • Managed staging environments to ensure data integrity.
  • Contributed to data warehouse development for scalable solutions.
  • Performed data modeling to align with business needs.
  • Utilized Google Big Query for large-scale data analysis.
  • Applied DAX for enhanced BI reporting capabilities.
  • Optimized SQL queries to improve system efficiency.

Business Intelligence Developer/Senior Data Analyst

Turkish Red Crescent
04.2020 - 11.2021
  • Developed PL-SQL scripts to streamline data operations.
  • Created PowerBI dashboards and Tableau visualizations to support decision-making.
  • Produced detailed reports to communicate key findings.
  • Leveraged Python for data analysis and forecasting tasks.
  • Utilized Excel for in-depth data exploration.
  • Optimized SQL queries to enhance performance and accuracy.

Business Intelligence Specialist

Proda Bilişim
02.2018 - 04.2020
  • Developed SQL Server jobs, views, and procedures for efficient data management.
  • Generated SSRS reports to deliver actionable business insights.
  • Built IBM Cognos reports to meet stakeholder expectations.
  • Designed ETL processes to ensure smooth data flow.
  • Optimized SQL queries to improve reporting speed and reliability.

Education

Bachelor of Science - Statistics

Ankara Universty
Turkey
06-2015

Skills

  • Databases Developer
  • BI Tools
  • ETL & Analytics
  • Tabular Model
  • C#
  • LLAMA
  • Cloud & Automation

Certification

  • https://coursera.org/share/a88b24414cce2877658fc411919f21b2
  • https://coursera.org/share/70d435be9677357d29997c31b42b1620
  • https://coursera.org/share/128d0a6ec8daeab903216d32ce6b124e


References

Phil Sage - Transformation Director from Victoria PLC 


phil.sage@victoriaplc.com


Ozan Sertkaya- Data Team Lead from Victoria PLC 


ozan.sertkaya@victoriaplc.com


Esra Dakak - Senior Database Administrator  from 



Timeline

Senior Business Intelligence Developer

Victoria PLC
05.2024 - Current

Senior SQL Developer

Trive
11.2022 - 05.2024

Business Intelligence Consultant

TCM Bilişim
11.2021 - 11.2022

Business Intelligence Developer/Senior Data Analyst

Turkish Red Crescent
04.2020 - 11.2021

Business Intelligence Specialist

Proda Bilişim
02.2018 - 04.2020

Bachelor of Science - Statistics

Ankara Universty
Beyza Cinar