Rishi Roy

Business Development Executive

Kolkata, West Bengal, India1 yr 11 mos experience

Key Highlights

  • Strong foundation in quantitative analysis and financial modeling.
  • Experience in machine learning applications for financial services.
  • Proven leadership in client acquisition and technical event organization.
Stackforce AI infers this person is a Fintech professional with strong quantitative and analytical skills.

Contact

Skills

Core Skills

Business AcquisitionSalesMachine LearningStatistical ModelingFront-end DevelopmentLeadershipPython (programming Language)

Other Skills

New Client AcquisitionsFinancial ModelingRisk ManagementCorporate CommunicationsTechnical WritingPeople ManagementQuantitative AnalyticsComputer ScienceData ScienceQuantitative ResearchStochastic ModelingFinancial AnalysisPortfolio ManagementStatisticsC++

About

Analytical thinker passionate about capital markets, quantitative analysis, and data-driven decision making, with strong foundations in mathematics and programming. Amateur guitar player, Trained vocalist.

Experience

1 yr 11 mos
Total Experience
1 yr 11 mos
Average Tenure
--
Current Experience

Radix research

Investment Analyst Intern

Jun 2026Present · 0 mo · Remote

Digital aptech

Business Development Intern

Jun 2025Jul 2025 · 1 mo · Kolkata, West Bengal, India · On-site

  • Managed the full sales cycle from lead generation to deal closure for global IT service clients
  • Gained exposure to pricing models and trending technologies in the IT services space
  • Engaged with CXOs and founders while honing communication and consultative selling skills
Sales

Build.club

Associate

Jun 2024May 2026 · 1 yr 11 mos · Kolkata, West Bengal, India

  • Led outbound and inbound client acquisition for Build.Club through targeted startup outreach and partnership development across growth, marketing, product, and technology solutions.
Business AcquisitionNew Client Acquisitions

Jpmorgan chase & co.

Quant Modelling Intern

Jul 2023Dec 2023 · 5 mos · Bengaluru, Karnataka, India · On-site

  • Anomaly Detection Ensemble Model: Worked on a statistical ensemble framework leveraging Isolation Forest, clustering, box plot, time series analysis, and ARIMA-based forecasting to dynamically detect structural anomalies and outliers in financial variance data.
  • Adaptive Alerting ML Model: Engineered a classification model using XGBoost and LightGBM to classify AML alerts into cases using techniques like recursive feature elimination, SHAP plots, GridSearchCV, and early stopping for optimized hyperparameter tuning
  • EDEn Submissions: Reviewed around 100 vendor applications to understand if they are using AI/ML and GenAI techniques, in order to classify them as Model / Analytical Tool / User Tool.
  • Collaborated closely with senior management to align model classification with business objectives.
Machine LearningPython (Programming Language)Statistical ModelingFinancial ModelingRisk ManagementCorporate Communications+1

Swecha telangana

Web Development Intern

Jun 2022Aug 2022 · 2 mos · Hyderabad, Telangana, India · Remote

  • Contributed to the open-source project, Swecha Voice: Speech recognition system for Telugu
  • Building the frontend for the web application using ReactJS
Front-End Development

International institute of information technology

Research Intern

May 2022Jun 2022 · 1 mo · Hyderabad, Telangana, India

  • Reconstructed original DNA sequences from m random traces of the original strand using statistical methods to maximize accuracy.
  • Implemented BMA and Warmup #1 algorithm in Python on a random dataset. Worked under the guidance of Prof. Prasad Krishnan.
Python (Programming Language)

Google developer student clubs, bits goa

Strategic Lead

Nov 2021Aug 2022 · 9 mos · Sancoale, Goa

  • Founding team member of the club; helped improve the technical culture on campus by organizing events like Android Study Jam, Solutions Challenge, and Flutter Festival.
LeadershipPeople Management

Education

Indian Institute of Management, Calcutta

Master of Business Administration - MBA

Jun 2026Present

Birla Institute of Technology and Science, Pilani

Bachelor of Engineering - BE — Computer Science

Jan 2020Jan 2024

CQF Institute

Master's degree — Quantitative Finance

Birla High School

12th — Science

Jan 2017Jan 2019

The Future Foundation School - India

10th — Science

Jan 2004Jan 2017

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