Ravindra Sharma
- Role
- Senior Manager Ii - Catalog Engineering Platform Tools Rules Engine, Near Real Time Olap Platform at Walmart Global Tech
- Location
- San Jose, CA, US
- LinkedIn followers
- 500 followers
About Ravindra Sharma
Passionate in building large scale customer-centric solutions. Strong track record of…
Experience
Senior Manager Ii - Catalog Engineering Platform Tools Rules Engine, Near Real Time Olap Platform
Mar 2022 — Present
Leading * Retail Catalog Rules Engine - Widely used rules engine across organization. It\'s developed in-house from scratch.* Analytics platform over N.R.T streaming/batch data - Powering analytics/OLAP with incremental aggregation on real time streaming and batch data. Delivered multiple big data use cases using ClickHouse OLAP DB. Some use cases involve a very large data footprint e.g. 400+ billion rows in a table.
Skills
- Hadoop
- Search
- Algorithms
- Java Enterprise Edition
- Perl
- Enterprise Software
- Python
- E-Commerce
- Architecture
- Scalability
- Information Retrieval
- Mysql
- Java
- Machine Learning
- Data Mining
- Software Engineering
- Distributed Systems
- Microsoft Sql Server
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