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Gourav Chawla

@gouravchawla

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Data Engineer | 2+ Years Experience | Cloud Enthusiast | Optimizing Systems & Driving Data Insights

India

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What I'm looking for

I am looking for a role that fosters growth , innovation in data engineering field

I am Gourav, a data engineer at Tata Consultancy Services with a proven track record of enhancing system performance and driving actionable insights. With a btech in Computer Science (81.23%), I specialize in database optimization, dynamic data visualizations, and large-scale data analysis using SQL and Python, achieving up to a 25% increase in processing efficiency.

Passionate about leveraging cloud technologies like Google Cloud Platform, I have successfully implemented scalable solutions and automated infrastructure management using tools like Terraform. My expertise includes ETL processes, Tableau visualizations, and big data technologies such as Apache Spark and Hadoop.

An advocate for continuous learning, I hold certifications like Google Associate Cloud Engineer and MongoDB SI Associate, and have earned recognition such as the ‘Star Performer of the Month’ award . I’m eager to explore innovative data-driven solutions and contribute to impactful projects.

Experience

Work history, roles, and key accomplishments

Current

System Engineer

Current

Tata Consultancy Services Pvt. Ltd.

Aug 2022 - Present (2 years 9 months)

As a System Engineer, I maintained and optimized database performance, achieving a 15% reduction in downtime. I led a successful data migration process using advanced ETL tools, resulting in a 20% improvement in system performance and stability. Additionally, I developed dynamic data visualizations using Tableau and analyzed large-scale data sources with SQL and Python, increasing data processing