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Merve Seren
Verified Expert in Engineering
Back-end Developer
Merve is an experienced analytics engineer. During her six years of work experience, she always combined her data analytics skills with a solid technical background by taking the responsibility of designing, transforming, and visualizing the data and creating and maintaining the data pipelines. Merve is most proficient in working with SQL, PySpark, Databricks, Microsoft PowerBI, and Tableau,
Portfolio
Experience
Availability
Preferred Environment
SQL, Tableau, Business Intelligence (BI), Python, PySpark, Databricks, Microsoft Power BI
The most amazing...
...solution I've developed is an integration of a 3rd-party supplier relationship management software with the Oracle ERP system.
Work Experience
Analytics Engineer
Sympower
- Used star-schema data modeling approach to define and draw the most suitable structure for each use case.
- Developed data pipelines in PySpark and centralized company data in Databricks.
- Created many dashboards in Microsoft PowerBI to help different teams throughout the company.
- Created self-service data tools in Databricks to make company data accessible without assistance.
- Possessed knowledge of many Databricks features such as workflows, Delta tables, unity catalog, and SQL editor.
ERP Applications Developer | Data Analyst
Roketsan
- Performed the back-end Oracle PL/SQL development of applications built by different technologies such as .NET.
- Built workflows to speed up business processes and provide communications between different users and units of the company.
- Used Oracle Forms Builder, Oracle Discoverer, and Oracle Concurrent Request to develop Oracle EBS applications, such as a supplier quality control application, a custom requisitions application, and integration interfaces.
- Provided user support on the Oracle Purchasing module in a company with 3,000 users.
- Used Oracle APIs and customization modules to apply user-demanded customizations to Oracle applications.
- Created data models by listening and analyzing customer requirements and implemented the database development of those models.
Senior Data Analyst | BI Developer
Roketsan
- Collaborated with different business units to understand their data visualization and reporting needs and created Tableau dashboards for different management levels.
- Wrote queries and created views to provide data sources for Tableau dashboards.
- Developed web services between the Oracle ERP system and 3rd-party software, such as PLM and SRM.
- Performed SQL tuning for low-performance queries and views.
Experience
Supplier Relationship Management Software Integration
PLM Integration
Quality Control Dashboards for Production
Tableau Dashboards for a Brazilian eCommerce Website
http://public.tableau.com/app/profile/merve.seren.boyac.Education
Bachelor's Degree in Industrial Engineering
Middle East Technical University - Ankara, Turkey
Skills
Libraries/APIs
Pandas, Oracle API, PySpark
Tools
Toad, Oracle Forms, Oracle Workflow, SoapUI, Oracle E-Business Suite (EBS), Oracle ERP, Subversion (SVN), Tableau, Microsoft Power BI
Languages
SQL, Python
Platforms
Oracle, Databricks
Paradigms
Requirements Analysis, Business Intelligence (BI), ETL, Scrum, Agile, Unit Testing
Storage
XML Publisher, Oracle PL/SQL, Oracle SQL, PL/SQL, Relational Databases, Database Modeling, Data Integration, Oracle SQL Developer
Other
Systems Thinking, Analytical Thinking, Programming, Data Analysis, Entity-relationships Model (ERM), Customer Support, Data Processing, Data Preparation, Data Visualization, Enterprise Resource Planning (ERP), Management Information Systems (MIS), Performance Tuning, Oracle EBS, Oracle Discoverer, SOAP, Agile Sprints, Dashboard Design, Web Services, Data Engineering, Data Modeling
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