Vibhu .

Operations Associate

South Delhi, Delhi, India8 yrs 11 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in strategy, analytics, and data science.
Proven track record in driving growth through analytics.
Strong leadership skills with experience in high-performing teams.

Stackforce AI infers this person is a Data Science and Analytics expert with a focus on financial services.

Contact

Skills

Core Skills

Data AnalyticsTeam LeadershipMarketing StrategyBusiness StrategyData ScienceMachine LearningCredit RiskEconometricsAndroid Development

Other Skills

AlgorithmsAmazon Web Services (AWS)Analytical SkillsApache SparkBasel IBasel IIBasel IIICC++Computer VisionData StructuresData VisualizationDeep LearningEconomic Data AnalysisEconomics

About

Fermat had a truly marvelous proof of my expertise in strategy, analytics, and data science -- which this margin is too narrow to contain.

Experience

American express

3 roles

Manager

Sep 2025 – Present · 6 mos · Hybrid

Driving analytics to inform strategies that drive growth, profitability, and innovation within the Corporate Portfolios while developing and leading high-performing teams.

Team LeadershipData Analytics

Assistant Manager

Mar 2024 – Sep 2025 · 1 yr 6 mos · Hybrid

Focused on solving white-space strategy problems for the Amex Travel business and its global partnerships.
Led portfolio analytics, forecasting, and opportunity sizing workstreams that informed long-range financial planning and marketing strategies for Amex Travel.
Drove strategic white-space analyses across customer segments, card products, and travel partnerships to identify growth opportunities and revenue levers.
Partnered with cross-functional teams (Tech, Finance, Servicing, Marketing) to translate insights into actionable strategies with enterprise-wide impact.

Marketing StrategyBusiness StrategyStrategyStrategic Planning

Data Scientist

Sep 2021 – Mar 2024 · 2 yrs 6 mos · Hybrid

Focused on solving high-impact business problems using machine learning
Developed candidate generation approaches for the real-time Merchant Recommender System, (XGBoost) optimizing personalization within infrastructure constraints.
Designed frameworks to measure incremental revenue impact from card and lend offers, enabling smarter targeting and investment decisions.
Engineered behavioral features from large-scale CM data to predict revolving/spend tendencies, improving offer personalization (CatBoost) and portfolio performance.

PySparkPredictive ModelingApache SparkPython (Programming Language)Data ScienceXGBoost+1

Ey

Business Consultant

Aug 2020 – Sep 2021 · 1 yr 1 mo · Multiple Geographies · Hybrid

Advised global banking clients on risk model validation and regulatory compliance.
Audited PD, LGD, and EAD models for UK-based banks to ensure compliance with Basel regulatory requirements.
Partnered with client risk and compliance teams to identify model weaknesses and recommend remediations, improving credit risk management practices.
Delivered detailed validation reports to senior stakeholders, ensuring regulatory sign-offs and risk transparency.

RInternational Financial Reporting Standards (IFRS)Basel IISAS (Programming Language)EconomicsCredit Risk+4

Vinod gupta school of management

2 roles

Research Assistant

Jul 2019 – Aug 2020 · 1 yr 1 mo

Project Title: Estimating gender discrimination in Job Ads for premium jobs posted on online portals in India using NLP

Research Assistant

May 2019 – Aug 2020 · 1 yr 3 mos

Project Title: Forecasting growth in employment in various domestic labour markets from online Job ads in various cities

Bdiplus

Software Intern (NLP)

Dec 2018 – Jan 2019 · 1 mo · Bangalore

Devised a multi-class Multinomial Naive Bayes classification model for aspect classification in a product review with a 98% accuracy
Implemented Aspect Based Sentiment Analysis for each aspect (cost, quality etc.) for every product review of all product categories
Created time series visualisations to describe trends in growth and sentimentality for each aspect present in 2.3B Amazon product reviews

University of california, berkeley

Research Assistant

Sep 2018 – Nov 2018 · 2 mos · Berkeley, California, United States

Project Title: The growing socio-economic disparity and the Indian Democracy
Developed an R-CNN model for Object detection to build a CAPTCHA Solver used on several government websites with 99% accuracy
Constructed a data pipeline on an AWS instance for scraping, storing, preprocessing and data analysis of several Terabytes of data

Government of nct of delhi

Data Scientist

May 2018 – Jul 2018 · 2 mos · New Delhi Area, India

Developed a custom route navigation algorithm using the Dijkstra's algorithm and Prim's algorithm for 10 busiest routes in New Delhi
Classified road traffic with traffic lights positions, light cycles and Google Maps API with Decision Trees classifier with 92% accuracy
Optimised road traffic by 12% reduction in traffic jams in ArcGIS simulations by synchronising traffic lights in a surrounding control region

Indian institute of technology, kharagpur

Research Assistant

Jun 2017 – Aug 2017 · 2 mos · Kharagpur, West Bengal, India

Partition of India - Oral History Project

National physical laboratory, new delhi

Research Trainee

Jun 2016 – Aug 2016 · 2 mos · New Delhi, Delhi, India

Synthesizing MnO2 doped Carbon Nanotubes as Anode Materials in Lithium Ion Batteries

Hughes systique corporation (hsc)

Android Developer

Jun 2013 – Jul 2013 · 1 mo · Gurugram, Haryana, India · On-site

A brief internship I did while I was in school (class X-XI). We were working on a small android app as part of the “Mining Future Prodigies” programme run by the organisation. Lots of fun really and great exposure for us school kids!

Android Development

Nasa - national aeronautics and space administration

Citizen Science Project

Apr 2011 – Apr 2013 · 2 yrs

I discovered and identified a bunch of Near Earth Objects (NEOs) while I was part of the International Astronomy Program called GLOBE at Night, which was an initiative undertaken by the International Astronomical Search Collaboration (IASC). I was studying in class IX and X during this time.
IASC is a Citizen Science Project made available by NASA.