Praveen

About Praveen

Hi there! I’m a passionate Data Engineer with 4 years of experience building robust, scalable, and efficient data solutions that drive real business impact. My toolkit includes Python, Google BigQuery and Looker Studio — and I love using these tools to solve complex data challenges and unlock insights that matter.What sets me apart is my problem-solving mindset. Whether it’s optimizing slow-running pipelines, cleaning up messy datasets, or integrating disparate systems, I dive deep to understand the root cause and design solutions that are not just quick fixes, but sustainable improvements.Here are a few achievements I’m proud of: Accelerated ETL processes by 40% by refactoring legacy Python scripts and optimizing BigQuery jobs. Built 50+ end-to-end data pipelines, handling data from ingestion to transformation to visualization. Implemented in Data Quality checks that led to a 30% reduction in data-related issues across reporting layers. Designed intuitive Looker Studio dashboards that provided actionable insights to business stakeholders, cutting report turnaround time by 70%. Wrote complex Oracle SQL queries to support real-time data validation and reconciliation tasks.Beyond the tech stack, I’m someone who believes in clean code, clear communication, and continuous learning. I enjoy collaborating with cross-functional teams and take pride in translating technical solutions into business value.If you’re looking for someone who can blend engineering precision with business awareness, and who genuinely enjoys working with data—let’s connect!https://github.com/praveenkumar99-cloud

Experience

1. Senior Associate Consultant

   Infosys

   Sep 2021 — Present · IN

Education

• JNTUH College of Engineering Hyderabad

  Computer Engineering

  2017 — 2021