PhD Student
2014 - PRESENTHasso Plattner Institute- Conducted research that was focused on an enterprise system and their databases.
- Worked with a multibillion-dollar CPG brand to understand and improve their reporting capabilities.
- Created a prototype to simulate the companies business (profit/loss analysis) which allowed them to connect it to their actual data.
- Published four papers about in-memory databases and the software using it.
Technologies: SQL, JavaScript, PythonDirector of Analytics
2015 - 201842 Technologies- Created a platform which helps retailers analyze hundreds of million of records.
- Made weekly customer calls to discuss and plan features.
- Added more than ten integrations to the platform, from Google Analytics to different POS systems to inventory.
- Improved the query performance by rewriting the SQL and tuning the database.
Technologies: SAP HANA, Spark, PythonSoftware Engineer
2011 - 2014SAP SE- Analyzed customer data regarding patterns, distribution and data types, and created a summary.
- Worked on a database for proteomics data.
Technologies: SQL, R, JavaScriptSoftware Engineer
2010 - 2011SAP SE- Created an available-to-promise prototype on SAPs new HANA database using JavaScript, Python, and SQL.
- Built a data generator to create large data sets and realistic workloads for testing.
- Set up a continuous integrations using Jenkins.
- Presented results to internal SAP teams.
Technologies: JavaScript, SQL, Python