Ranjan Sen

About Ranjan Sen

Insightful knowledge of the SDLC entailing requirement analysis, development, testing, debugging, configuration control and UAT. Domain expertise in Telecommunication Billing, Supply Chain Management & web development. A team player with strong communication, analytical, relationship management and problem-solving skills. Experience of working with cross-cultural teams.

Experience

1. Principal Member of Technical Staff

   Oracle

   Mar 2021 — Present · Bangalore Urban, IN

   Own the design and development of cloud-native data platform components supporting large-scale enterprise workloads.• Architect and implement distributed data pipelines for batch and near-real-time processing.• Drive key system design decisions related to scalability, availability, performance, and data governance.• Act as a technical authority across teams, reviewing designs, mentoring engineers, and influencing platform best practices.• Collaborate with product and engineering leaders to define long-term technical roadmap and platform evolution.

Education

• West Bengal University of Technology, Kolkata

  Bachelor of Technology (B.Tech.), Electrical and Electronics Engineering

  2001 — 2005

• Indian Institute of Management, Calcutta

  Executive Program In Business Management

  2013 — 2014

Skills

• Json
• Javascript
• Java
• Struts
• Oracle
• Requirements Analysis
• Java Enterprise Edition
• Pl/Sql
• Spring
• Objective-C
• Software Project Management
• Php
• Unix
• Apache Flume
• Osgi
• Soa
• Apache Hadoop
• Web Development
• Microsoft Sql Server
• Spring Framework
• Integration
• Apache Hive
• Sun Certified Java Programmer
• Web Services
• Sdlc
• Apache Pig
• Solution Architecture
• Jsp
• Apache Sqoop
• Hibernate
• Itil Certified