Lalitha S
Experienced Data Analyst | Power BI & SQL Expert | Delivering Actionable Insights Through Advanced Data Visualization & Analytics
- Role
- Data Analyst Power Bi Developer at Everest Insurance Group
- Location
- Dallas, TX, US
- LinkedIn followers
- 500 followers
About Lalitha S
Experienced Software Development Engineer in Test (SDET) with over 8+ years of hands-on…
Experience
Data Analyst Power Bi Developer
Mar 2023 — Present · Austin, TX, US
Collaborated with key stakeholders to gather and translate business requirements into actionable insights.· Managed a team to ensure seamless project execution and timely delivery of objectives.· Performed data cleansing from legacy systems using advanced T-SQL queries, implementing constraints and triggers to uphold data consistency.· Designed and implemented DDL and DML triggers alongside optimized stored procedures to ensure early-stage data integrity checks.· Successfully designed and executed a snowflake schema within stringent deadlines.· Authored and fine-tuned complex stored procedures for efficient data management and operations.· Utilized tools such as Index Tuning Wizard, SQL Profiler, and Windows Performance Monitor to monitor and enhance SQL Server performance.· Built engaging Power BI data visualizations, including Bar Charts, Donut Charts, Line Charts, Scatter Plots, Slicers, and Gauge Visualizations.· Created Power BI reports and dashboards tailored to end-user requirements, driving strategic decision-making.· Automated the deployment and scheduling of Power BI reports for consistent daily, weekly, monthly, and quarterly reporting cycles.· Extracted, transformed, and analyzed data from diverse sources using Power BI Desktop and Power Query Editor to deliver comprehensive insights through reports and dashboards.
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