Vani Tummala Email & Phone Number

United States

Experienced in creating Tableau visualization solutions and effective dashboards based on customer needs. Proficient in geographic and demographic research using Alteryx Analytics, as well as establishing BigQuery projects on Google Cloud Console. Skilled in creating Tableau narrative dashboards and writing VBScript code for desktop apps. Skilled at creating reports and understanding data insights using Adobe Analytics. Expertise in ETL process development and implementation, including data mapping and transformation to ensure data correctness. Skilled in developing interactive Power BI reports, predictive analytics, and forecast models to boost corporate performance. SQL, SSIS, SSRS, and Informatica Power Centre are all useful tools for data administration and reporting.

United States

Experienced data analyst tasked with installing and using new BI software tools and systems. Ensured that Product, Operations, and Product Strategy groups have dependable data access to make real-time business decisions. Optimised data warehouse speed and scalability, verified data accuracy, and created AWS data pipelines using VPC, EC2, S3, and other AWS services. Proficient in Python and SQL, as well as developing dashboards and visualisation charts in Tableau and Python. Expertise in machine learning methods, data mining, and model construction in R, Python, and SAS. Skilled in Alteryx ETL process development, data integration for Tableau, and SSRS report deployment across different settings. Successfully converted reports from Cognos to Power BI and administered MicroStrategy to improve corporate intelligence capabilities.

Karnataka, India

Experienced Data Analyst with a strong expertise in requirement collecting and working with developers, testers, and stakeholders to achieve timely application delivery utilising MongoDB. Capable of optimising database performance via indexing, sharding, and replication. Tableau skills include producing and publishing dashboards, reports, and scorecards, as well as setting up and managing servers. SQL Server impersonation, data mapping, and thorough requirement analysis are all areas of expertise. Capable of building and maintaining QlikView and Qlik Sense apps, integrating ServiceNow with Power BI, and improving ITSM reporting and analysis. Committed to increasing efficiency and data-driven decision-making.

India

As a BI consultant, I designed and released Tableau reports using sets, filters, calculated fields, table computations, and parameters. Proficient at combining data from several databases for validation and developing interactive dashboards for stakeholders using Tableau Desktop and Power BI Capable of designing, building, and maintaining MongoDB applications, as well as applying strong data security mechanisms. Expertise in ETL operations, complicated SQL queries, and data analysis for pattern and trend detection. Proven ability to work with cross-functional teams, build predictive models, and deliver data-driven solutions in Agile contexts. I was committed to increasing operational efficiency and effectiveness through strategic data analysis and new reporting methods.

Information Technology, 82%

High School Diploma, Mathematics