Tanmoy Chatterjee

Upgrade and implementation of Windchill Stack Monitoring & controlling P&L,quality,timeline,risks & team satisfaction for teams of sizes (5-15) requirements management development of dashboards based on IBM Cognos redesign and reimplementation of PLM-ERP integration Reviewing of deliverables such as requirement document, solution blueprint design document, test cases, random code-checks, test results ensuring quality checks are successfully passed pre-sales & Consulting Activities

Requirement gathering solution design for enovia implementation, migration from Teamcenter to Enovia Empowered client through training & consultations product capability demonstrations, implementing quick prototypes aiding in roadmap development for enovia implementation code & design reviews, sanity testing, coding of complex modules. Contributed a number of best practices and lessons learned repository. pre-sales, estimation, proposal making training & competency building in ematrix

Designed and Developed several Product Configuration specific modules for eMatrix submitted best practices Recommended and implemented a number of performance improvement suggestions involving database level tuning, GUI architecture change and application level code-optimizations. Many innovative tools and utilities were developed (for e.g. Ex2Doc converter) to reduce the effort spent in performing mundane activities.

BI & DW Pentaho, Tableau, Mysql Digital Analytics FORECASTING TIME SERIES HADOOP - HDFS, YARN, Spark, Hive, Oozie SPSS, Watson MACHINE LEARNING MARKETING INTELLIGENCE MATH AND STATISTICS NO SQL DATA BASES (MongoDB) RECOMMENDATION ENGINES SQL DATA MODELLING PYTHON, R Knowledge discovery