Balaji Subramani
Senior Software Engineer at American Express
Berlin, India
Summary
👤
Senior🎓
Top SchoolBalaji Subramani is a Senior Software Engineer and data specialist with 7 years of experience designing scalable data platforms and ETL pipelines across cloud ecosystems (GCP, AWS, Azure) and big-data stacks like Spark, Hive and BigQuery. He has led end-to-end data warehouse and ELT initiatives, built production-ready pipelines with Airflow/Cloud Composer and Azure Data Factory, and applied classical ML techniques to extract business insights from complex, nested datasets. Comfortable in Python, Java and PL/SQL, he pairs hands-on engineering (including troubleshooting production issues) with data modeling, governance and master data practices honed in global rollouts. Based in Berlin with a Master’s in Data Science, Balaji blends analytics, visualization (Tableau) and pragmatic engineering to keep client data platforms future-proof. An interesting thread through his career is shifting between hands-on NLP/product data work and enterprise-scale data governance, giving him both feature-level intuition and architecture-level rigor.
7 years of coding experience
10 years of employment as a software developer
Post Graduate Diploma Diploma in Business Analytics, Post Graduate Diploma Diploma in Business Analytics at Loyola Institute Of Business AdministrationBachelor of Technology (B.Tech.) Information Technology, Bachelor of Technology (B.Tech.) Information Technology at Anna University ChennaiDiploma Information Technology, Diploma Information Technology at Department of Technical EducationHigh School/Secondary Diplomas and Certificates, High School/Secondary Diplomas and Certificates at M.S.P solai nadar, dindigulMaster's degree Data Science, Master's degree Data Science at University of Potsdam, Berlin
English, TamilProgramming languages (1)
Github contributions (5)
balag752/Ecommerce-clothing-recommendation-prediction
Jun 2019 - Sep 2019
Contributions:57 commits in 2 months
balag752/Twitter-Sentiment-Analysis
Jan 2019 - Jul 2019
Contributions:4 pushes, 1 branch in 6 months
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