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Hi, I’m Sanjana Panjala. I’m a data-focused consultant with 4+ years of experience working with SQL, Snowflake, DBT, Python, and UNIX. I enjoy building robust ELT/ETL data pipelines, modeling data, and delivering clean, trustworthy data for analytics teams. I’ve collaborated with Capgemini, Infosys, and Cognizant to design scalable data architectures, automate testing, and ensure data quality. I’m passionate about turning complex business requirements into practical data solutions and continuously expanding my cloud data engineering skills.…Hi, I’m Sanjana Panjala. I’m a data-focused consultant with 4+ years of experience working with SQL, Snowflake, DBT, Python, and UNIX. I enjoy building robust ELT/ETL data pipelines, modeling data, and delivering clean, trustworthy data for analytics teams. I’ve collaborated with Capgemini, Infosys, and Cognizant to design scalable data architectures, automate testing, and ensure data quality. I’m passionate about turning complex business requirements into practical data solutions and continuously expanding my cloud data engineering skills.

Sanjana Panjala

Back-End Developer, Data Analyst, Data Scientist, +2

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Hi, I’m Sanjana Panjala. I’m a data-focused consultant with 4+ years of experience working with SQL, Snowflake, DBT, Python, and UNIX. I enjoy building robust ELT/ETL data pipelines, modeling data, and delivering clean, trustworthy data for analytics teams. I’ve collaborated with Capgemini, Infosys, and Cognizant to design scalable data architectures, automate testing, and ensure data quality. I’m passionate about turning complex business requirements into practical data solutions and continuously expanding my cloud data engineering skills.…Hi, I’m Sanjana Panjala. I’m a data-focused consultant with 4+ years of experience working with SQL, Snowflake, DBT, Python, and UNIX. I enjoy building robust ELT/ETL data pipelines, modeling data, and delivering clean, trustworthy data for analytics teams. I’ve collaborated with Capgemini, Infosys, and Cognizant to design scalable data architectures, automate testing, and ensure data quality. I’m passionate about turning complex business requirements into practical data solutions and continuously expanding my cloud data engineering skills.

Available to hire

Hi, I’m Sanjana Panjala. I’m a data-focused consultant with 4+ years of experience working with SQL, Snowflake, DBT, Python, and UNIX. I enjoy building robust ELT/ETL data pipelines, modeling data, and delivering clean, trustworthy data for analytics teams.

I’ve collaborated with Capgemini, Infosys, and Cognizant to design scalable data architectures, automate testing, and ensure data quality. I’m passionate about turning complex business requirements into practical data solutions and continuously expanding my cloud data engineering skills.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Consultant at Capgemini

August 1, 2025 - Present

Develop and maintain data models using DBT Core. Write DDL and DML scripts to create and manage tables, views and data transformations in BigQuery using DBT Core. Manage code deployments across Feature, Master, Test and Production environments using GitLab. Monitor and troubleshoot Airflow DAGs in Cloud Composer. Create and review GitLab merge requests with code comparisons and cherry-pick methodology for conflict resolution. Validate Airflow DAG execution status in Cloud Composer. Perform unit testing and data quality checks on DBT models.

Senior Associate Consultant at Infosys Limited

October 1, 2024 - August 1, 2025

Analyzed database objects including tables, views, stored procedures and functions. Converted Oracle DDL scripts for tables to Snowflake format using Snowconvert Tool. Migrated data from Oracle to Snowflake using Fivetran. Strong SQL experience and query performance tuning. Experience implementing data transformations using data build tool (DBT).

Associate at Cognizant Technology Solutions India Private Ltd

April 1, 2021 - September 1, 2024

Worked as a Backend developer and involved in developing Python-based application for Data Comparison. Developed and executed automation framework script using Python for bulk table comparisons, resulting in a significant reduction in manual effort and increased efficiency. Established connection between different databases to Python and comparing files of different formats with different databases. Tested data in Snowflake, ensuring the data quality and consistency. Designed and executed test cases in Rally, a leading test management tool. Performed End-to-End testing to ensure the data flow as per the business requirements. Performed regression testing and managed the Bug Life Cycle from defect identification to closure. Experienced in writing test cases, test scenarios and test steps. Experienced in code versioning tool and CI/CD with Jenkins.