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 2025Present · 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 2024Sep 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 2021Mar 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 2020Sep 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 2019Aug 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 2019Aug 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 2018Jan 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 2018Nov 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 2018Jul 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 2017Aug 2017 · 2 mos · Kharagpur, West Bengal, India

  • Partition of India - Oral History Project

National physical laboratory, new delhi

Research Trainee

Jun 2016Aug 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 2013Jul 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 2011Apr 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.

Education

Indian Institute of Technology, Kharagpur

Bachelor of Science (Hons.) and Master of Science (Hons.) — Physics

Jan 2015Jan 2020

St.Columba's School, New Delhi

Class XII

Jan 2010Jan 2015

National School Of Drama

Theatre in Education

May 2007Dec 2009

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