Sanjana Kalani

About Sanjana Kalani

Experienced Data Engineer with 4+ years of hands-on experience designing, building, and maintaining scalable ETL pipelines using SQL and Python. I specialize in transforming large, complex datasets into reliable, analytics-ready systems by applying strong data modeling practices and performance optimization techniques. My work focuses on building robust data pipelines that improve data quality, enable seamless integration across systems, and support data-driven decision-making at scale.I bring a strong problem-solving mindset and enjoy working in fast-paced, evolving environments where data reliability and efficiency matter. Proficient in Python for automation and custom data processing, I continuously look for ways to streamline workflows and improve operational efficiency. As a lifelong learner, I actively stay current with emerging data technologies and industry best practices, contributing new ideas through ongoing learning and engagement with the data engineering community.#Keywords: Data Engineer, ETL, SQL, Python, Azure, AWS, data modeling, data integration, data analysis, data warehousing, data lakes, serverless computing, cloud platforms, scalability, cost optimization, emerging technologies, professional development, collaboration, data excellence.

Experience

1. Data Analytics Engineer Ii

   Afiniti

   Aug 2023 — Present · Washington, DC, US

   Successfully drive project deliverables and analytic outcomes, ensuring high quality and reliability of data from diverse client and offline sources for meaningful insights and modeling. • Develop and maintain intricate data pipelines, overseeing optimization efforts to meet client performance metrics and validate data adequacy for analytics.• Perform detailed problem-solving analysis to delve into results, conducting custom analysis as needed to address specific business questions and challenges.• Collaborate with internal teams to reconcile data and procedures, while defining and enhancing data joining processes for both new and existing deployments.• Uphold data integrity standards through thorough review of historical data, actively contributing to the enhancement and refinement of data analytics practices.

Education

• University of Illinois at Chicago - Graduate College

  Master of Science - MS, Management of Information Systems

• Visvesvaraya Technological University

  Bachelors of Engineering (B.E), Computer Science

  2013 — 2017

Skills

• Javascript
• Java
• Microsoft Word
• Microsoft Office
• Html
• Customer Service
• Cascading Style Sheets (Css)
• Powerpoint
• Microsoft Excel
• C++
• Project Management
• C
• Public Speaking
• Sql
• Leadership