Krishna Balyapelli

Roles & Responsibilities

• End-to-End Development: Lead requirement gathering and deployment of complex, high-performance dashboards using SQL and BigQuery to automate executive reporting.
• Advanced Analytics: Architected interactive visualizations using LOD expressions, parameters, and action filters to track critical business health metrics.
• Data Integrity & Governance: Collaborated with data engineering teams to align cloud data models and managed Tableau Server environments, including extract scheduling and row-level security.
• Strategic Storytelling: Facilitated data-driven sessions with stakeholders to highlight viewership trends and influence marketing and retention decisions.

Project Highlight: Sky OTT Executive Summary Dashboard

• Objective: Developed an end-to-end executive dashboard to monitor platform health across Active Base, Churn, Sales, and Revenue metrics.
• Technical Execution: Leveraged SQL and BigQuery for data extraction; implemented dynamic navigation and date-toggle features allowing for seamless switching between global and regional performance views.
• Validation: Managed rigorous data validation and quality checks using SQL to ensure 100% consistency between the cloud data warehouse and all front-facing reports.
• Executive Presentation: Formally presented finalized dashboards and strategic insights to Directors and Senior Vice Presidents, translating complex data into actionable growth strategies for leadership.

• Collaborated with directors and senior managers to gather business requirements and translate them into interactive Tableau dashboards.

• Designed and developed KPI-driven Tableau dashboards with calculated fields, parameters, and data security measures to track business performance.

• Optimized dashboard performance through efficient data modeling, calculated field tuning, and layout enhancements.

• Utilized Tableau visual analytics to create intuitive and compelling visualizations for clear communication of insights.

• Integrated data from multiple sources using SQL and Excel preprocessing to ensure accuracy and consistency in Tableau reporting.

• Delivered analytical insights and visual reports to management, supporting strategic and data-informed decision-making.

• Collaborated with data and management teams to translate business requirements into interactive Tableau dashboards driving key decisions.

• Designed and developed Sales, Employee Performance, and Franchise Comparison dashboards for performance tracking and trend analysis.

• Utilized Tableau features such as parameters, calculated fields, sets, groups, and filters to implement complex business logic.

• Built interactive visualizations with drill-throughs, filters, and dynamic charts to enhance user experience and data exploration.

• Integrated and prepared data using SQL queries and joins, ensuring accuracy and consistency for Tableau reporting.

• Partnered with stakeholders to interpret insights from Tableau dashboards, supporting strategic and operational decision-making.

• Automated the late fee deduction process for bike and cycle returns, improving operational efficiency.

• Designed and developed Trend Analysis dashboards in Tableau highlighting key metrics such as revenue, profit, and sales.

• Utilized SQL for data extraction, validation, and automation of scheduled updates.

• Collaborated with project partners to perform system analysis and new system design based on client requirements.

• Applied Advanced Excel for data cleaning and preparation prior to Tableau visualization.

• Delivered actionable insights through interactive Tableau dashboards, supporting data-driven business decisions.

• Attending meetings with client to discuss project requirements

• Creating, modifying and writing queries in SQL

• Analyze requirements with Manager and Lead

• Worked on C# and ASP.NET for developing website

• Designing, coding and unit testing

• Environment: C#, .Net 4.0 and SQL Server 2008