Ranjeet Singh

About Ranjeet Singh

I’m a Lead Data Engineer with 12+ years of experience building large-scale data platforms and real-time streaming systems.Currently at Target, I design and lead data platform initiatives across marketing and finance domains, focusing on scalability, reliability, and cost efficiency.Key highlights:• Built real-time streaming systems processing 1M+ events/min using Spark Structured Streaming and Kafka• Architected unified ingestion platform supporting APIs, cloud storage, and enterprise sources• Designed self-healing data pipelines, saving ~$400K annually by replacing third-party systems• Led end-to-end migration of data platforms from on-premise to GCP• Developed data quality frameworks improving trust and reducing downstream issuesI enjoy solving complex data problems, building reusable platforms, and enabling teams to move faster with reliable data systems.

Experience

1. Lead Engineer - Data

   Target

   Jun 2022 — Present · Bengaluru, IN

   In my role as Lead Engineer - Data at Target in Bengaluru, Karnataka, India, I spearheaded the enrichment of social media data for campaign insights. By leveraging cutting-edge technology

Education

• Vellore Institute of Technology

  MCA, Computer Science

  2009 — 2012

Skills

• Mysql
• Spring Mvc
• Kibana
• Javascript
• Logstash
• Jsp
• Perl Automation
• Oracle
• Java
• Sql
• Software Development
• Linux
• Hibernate
• Javaserver Pages (Jsp)
• Elasticsearch
• Core Java
• Java Enterprise Edition
• Struts
• Apache Kafka
• Intellij Idea
• Databases
• Pl/Sql
• Servlets
• Unix
• Xml
• C++
• Cucumber
• C
• Programming
• Ecs Blue/Green Deployment Aws
• Html
• Php
• Eclipse