
Sonia Na
Business Analyst
Talent
DelhiMember since May 3, 2026
VisualizationDAXNumPyPandasEDAData AnalysisData WarehousingCTEsWindow FunctionsJoinsPivot TablesPower QueryTableau
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VisualizationDAXNumPyPandasEDA
Experience
Business Data Analyst at RCC Worlds Hotel (2024-03 – Present)
- Analyzed sales and revenue data to identify trends and increase sales 10%
- Built dynamic Excel dashboards to track daily, weekly, and monthly KPIs
- Monitored profit & loss data to support strategic planning
- Cleaned and structured raw datasets, improving reporting accuracy
- Identified revenue opportunities and key sales patterns
- Collaborated with sales teams to track targets, forecasts, and performance
- Update all the booking into the ICE PROTEL system & maintain the Reservation dataset
Education
Bachelors in BCA – IGNOU
Diploma in Software Engineering – IICS Institute
12th – CBSE
10th – CBSE
Skills
Business Analyst
