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Gaurav kumar

@gauravkumar6

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Data Analyst with expertise in ETL processes and data visualization.

India

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What I'm looking for

I am seeking a role that offers opportunities for growth and innovation in data analytics.

As a System Engineer and Data Analyst at Tata Consultancy Pvt. Ltd., I have honed my skills in optimizing data pipelines and implementing advanced SQL techniques, resulting in a 30% improvement in data processing efficiency. My experience includes designing and maintaining complex data warehousing and business intelligence solutions that empower data-driven decision-making across organizations.

With a strong foundation in Informatica PowerCenter and Azure Data Factory, I have successfully built robust ETL processes and developed interactive dashboards using Power BI and Tableau. My projects, such as customer segmentation analysis and Formula 1 racing performance analysis, showcase my ability to analyze large datasets and deliver actionable insights that drive targeted marketing strategies and enhance operational efficiency.

Experience

Work history, roles, and key accomplishments

Current

System Engineer-Data Analyst/BI

Current

Tata Consultancy Pvt. Ltd.

May 2022 - Present (3 years 1 month)

As a System Engineer-Data Analyst at Tata Consultancy, I optimized data pipelines and designed ETL processes using SQL, improving efficiency by 30%. I developed complex data warehousing solutions and utilized tools like Informatica and Power BI to support data-driven decision-making.

SQL Informatica Power BI Azure Data Factory Data Analysis Data Exploration Excel Data Warehousing ETL Dashboard Development

Education

Degrees, certifications, and relevant coursework

Chandigarh University

Master of Computer Application, Computer Science

2022 - 2024

Pursuing a Master of Computer Application with a focus on Computer Science, gaining advanced knowledge in software development, data analysis, and database management.

Amity University

Bachelor of Science, Computer Science

2017 - 2020

Grade: 7.63/10 CGPA

Completed a Bachelor of Science in Computer Science, covering fundamental concepts in programming, data structures, and algorithms, along with practical applications in software development.