DIPTIMAYEE BEHERA

Data Visualisation Job Simulation

Tata•  December 2024 - Present

Completed a simulation involving creating data visualizations for Tata Consultancy Services. Prepared questions for a meeting with client senior leadership. Created visuals for data analysis using Power BI to help executives with effective decision making.

Sales and Customer Data Analysis

•  September 2024 - Present

Conducted a detailed analysis of sales and customer data to gain insights on customer purchase history, preferences, and identify inactive segments. Key skills: Data Cleaning and Preparation, DML, DDL, Data Querying, Data Analysis. Tools: Sql server management studio.

Store Data Analysis

•  September 2024 - Present

Objective: created an annual sales report for the year 2022. So that employees can understand their customers and grow more sales further. Key skills: Data cleaning, Data processing, Data analysis, Pivot Tables, Data visualization, Report. Tools: Microsoft Excel.

Data Science Job Simulation

BCG•  December 2024 - December 2024

Completed a customer churn analysis simulation for Analytics, demonstrating advanced data analytics skills, identifying essential client data and outlining a strategic investigation approach. Conducted efficient data analysis using Python, including Pandas and NumPy. Employed data visualization techniques for insightful trend interpretation. Completed the engineering and optimization of a random forest model, achieving an 85% accuracy rate in predicting customer churn. Completed a concise executive summary for the Associate Director, delivering actionable insights for informed decision-making based on the analysis.