PROSENJIT MITRA
Business Analyst
Kolkata
Summary
Results-driven Business Analyst with a strong foundation in data analytics, statistical modeling, and quantitative analysis. Expertise in Python, SQL, and R, complemented by advanced statistical techniques such as time series analysis, regression modeling, and predictive analytics. Proven experience in developing robust forecasting models, churn prediction strategies, voice analytics, ESG metrics analysis, and performance optimization utilizing large-scale datasets. Adept at translating complex quantitative insights into actionable business recommendations and comprehensive technical reports that drive strategic decision-making.
Overview
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Certification
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Language
Work History
Sales Business Analyst Intern
Microtalk Communication
04.2025 - 07.2025
- Engineered comprehensive churn prediction model using statistical techniques to identify at-risk customer segments, resulting in data-driven retention strategies that improved customer lifecycle management
- Developed time series forecasting models to predict customer behavior patterns and optimize business operations, directly supporting strategic decision-making processes
- Conducted advanced statistical analysis including regression modeling and hypothesis testing to measure campaign effectiveness and conversion optimization
- Leveraged Google Analytics 4 to build custom dashboards extracting behavioral insights and performance KPIs that guided strategic business decisions
- Delivered executive-level technical presentations with quantitative analysis and data visualizations to senior management, influencing operational improvements and strategic planning
- Performed quantitative analyses of financial data to assist in budgeting, forecasting, and performance monitoring efforts.
Education
Master of Business Administration - Business Analytics
Globsyn Business School
Kolkata, India07.2026
Bachelor of Technology - Electronics and Communication Engineering
Bengal College of Engineering and Technology
Durgapur, India06.2022
Skills
- Programming & Query Languages: SQL, Machine Learning
- Statistical & Econometric Methods: Time Series Analysis, Regression Analysis (Linear, Logistic), Predictive Modeling, Forecasting, A/B Testing, Churn Analysis, Cohort Analysis, Clustering (K-Means)
Python programming
- Data Visualization & BI Tools: Power BI, Tableau, Looker Studio, Google Analytics
Data analysis
Microsoft Excel
Certification
Business Forecasting Certification – NPTEL (April 2025): Time series analysis, regression modeling, predictive analytics, ARIMA models, exponential smoothing, and statistical forecasting techniques for business applications
Interests
Quantitative modeling, statistical analysis, financial markets research, econometric methods, ESG analytics, continuous learning in advanced analytics and forecasting techniques
Timeline
Sales Business Analyst Intern
Microtalk Communication
04.2025 - 07.2025
Bachelor of Technology - Electronics and Communication Engineering
Bengal College of Engineering and Technology
Master of Business Administration - Business Analytics
Globsyn Business School