Tejaswini Derangula

Tejaswini Derangula

Data Analyst
India
Telugu, English

نبذة عني

Detail-oriented Data Analyst with a B.E. in Computer Science (CGPA 8.2/10) and hands-on experience delivering seven end-to-end business intelligence dashboards across e-commerce, retail, sportswear, food service, media a…

الخبرة

Data Analyst (Freelance, Project-Based)

Besant Technologies · Bengaluru
Jan 2026 - Jan 2026

<p>Designed and delivered seven interactive dashboards in Power BI and Excel, owning each from data cleaning and modelling through DAX measures, KPI design and final reporting.<br>
Analysed sales performance, shipment cost and regional profitability for the Amazon Sales Dashboard.<br>
Evaluated retailer profitability, product-category sales, units sold and sales-method effectiveness for the Adidas Sales Performance Dashboard.<br>
Tracked regional sales, profit margins and product-category trends, and profiled customer purchasing behaviour for the Retail India Sales Insights Dashboard.<br>
Measured revenue growth, order volumes and category performance, and analysed sales trends and customer purchasing patterns for the Pizza Palace Sales Dashboard.<br>
Monitored accident severity and casualty trends by road surface, vehicle type and district for the UK Road Accident Dashboard.<br>
Analysed revenue, genre trends, language distribution, popularity and runtime for the Movie Analytics Dashboard.<br>
Built an interactive workbook with pivot tables and charts to monitor product-wise revenue, customer purchase trends and profit for the Real Mart Sales Analysis Dashboard.</p>

المهارات

SQL Python Pandas NumPy Matplotlib Scikit-learn DAX Power BI Desktop Power BI Service Power Query Power Pivot Excel Pivot Tables Charts Lookups MySQL Oracle SQL Developer Exploratory Data Analysis Data Cleaning Data Transformation Data Modelling Data Validation KPI Design Classification Model Evaluation Accuracy Precision Recall F1-Score Confusion Matrix Root Cause Analysis SLA Monitoring Reporting Data Analysis Data Visualisation Business Intelligence
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