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Hi, I’m Pavani Kommineni, a data analyst and visualization specialist with 7 years of experience delivering actionable insights through Power BI and Tableau. I excel at data modeling, DAX, SQL, and Power Query, and I enjoy turning complex data into clear, impactful dashboards that inform business decisions. I have hands-on experience integrating data from Snowflake, SQL Server, and cloud platforms like Azure and Databricks, and I’m comfortable building ETL workflows, data warehouses, and secure reporting environments.…Hi, I’m Pavani Kommineni, a data analyst and visualization specialist with 7 years of experience delivering actionable insights through Power BI and Tableau. I excel at data modeling, DAX, SQL, and Power Query, and I enjoy turning complex data into clear, impactful dashboards that inform business decisions. I have hands-on experience integrating data from Snowflake, SQL Server, and cloud platforms like Azure and Databricks, and I’m comfortable building ETL workflows, data warehouses, and secure reporting environments.

Pavani Kommineni

Data Analyst, Data Scientist, Data Visualizer, +2

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Hi, I’m Pavani Kommineni, a data analyst and visualization specialist with 7 years of experience delivering actionable insights through Power BI and Tableau. I excel at data modeling, DAX, SQL, and Power Query, and I enjoy turning complex data into clear, impactful dashboards that inform business decisions. I have hands-on experience integrating data from Snowflake, SQL Server, and cloud platforms like Azure and Databricks, and I’m comfortable building ETL workflows, data warehouses, and secure reporting environments.…Hi, I’m Pavani Kommineni, a data analyst and visualization specialist with 7 years of experience delivering actionable insights through Power BI and Tableau. I excel at data modeling, DAX, SQL, and Power Query, and I enjoy turning complex data into clear, impactful dashboards that inform business decisions. I have hands-on experience integrating data from Snowflake, SQL Server, and cloud platforms like Azure and Databricks, and I’m comfortable building ETL workflows, data warehouses, and secure reporting environments.

Available to hire

Hi, I’m Pavani Kommineni, a data analyst and visualization specialist with 7 years of experience delivering actionable insights through Power BI and Tableau. I excel at data modeling, DAX, SQL, and Power Query, and I enjoy turning complex data into clear, impactful dashboards that inform business decisions. I have hands-on experience integrating data from Snowflake, SQL Server, and cloud platforms like Azure and Databricks, and I’m comfortable building ETL workflows, data warehouses, and secure reporting environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Data Analyst/Data Visualization/Power BI/Tableau Specialist at Southwest Airlines

August 1, 2022 - November 4, 2025

Designed and deployed Power BI and Tableau dashboards using advanced DAX, Power Query, and data modeling (star/snowflake) to deliver actionable insights for business teams. Automated dashboard refreshes and supply chain reporting using SQL and Alteryx, reducing manual effort by 70% and improving reporting efficiency. Integrated Snowflake and Azure Databricks workflows for ETL and large-scale data transformations; performed performance tuning to reduce load times by 30% and ensure reliable data pipelines. Implemented row-level security, scheduled Power BI Service refreshes, and built executive OKR dashboards. Led end-to-end validation/UAT and collaborated with cross-functional teams to centralize data sources and enable unified reporting across Excel, Power BI, and Tableau.

Data Analyst / Power BI & Tableau Specialist at GlaxoSmithKline (Health Care) – USA

June 1, 2022 - June 1, 2022

Developed and deployed interactive Power BI and Tableau dashboards for real-time KPI tracking, improving decision-making across teams. Wrote complex SQL queries and integrated Snowflake data into Power BI for advanced analytics. Maintained and optimized Excel models and SQL queries to track pharmaceutical metrics. Optimized Snowflake data pipelines and queries to improve ETL performance. Built SSRS reports and dashboards and automated ETL workflows using Alteryx and Python. Provided end-user training and conducted A/B tests to evaluate marketing initiatives, translating results into data-driven recommendations.

Data Analyst at Nordstrom – USA

February 1, 2020 - February 1, 2020

Assisted in data collection and accuracy across multiple sources. Performed data cleaning, exploratory analysis in Python, and created Tableau visualizations to represent findings. Generated periodic reports for stakeholders and collaborated with senior analysts on various projects. Wrote SQL queries to extract data and documented analysis methodologies to support repeatable processes.