My Work

I have mostly worked in the field of data and analytics with core expertise in:

Currently I am working on building my own company in Finland for AI based data products.

Professional Employment

Most recently I was working as a senior managing statistician at American Express’ Centre of Excellence for Product Analytics and Digital Customer Experience. Prior to that I briefly worked as a data pipelines engineer at OFSS (a subsidiary of Oracle, Inc.).

My first professional experience was as a research analyst for an Indian political advocacy group called I-PAC.

For a more detailed timeline, you can check my linkedin here.

Professional Skills

Experimentation:

AB-n Testing | Multivariate Testing | Design of Experiments | MAB | Sample-Sizing | Survey Design & Analytics | Sequential Testing | Multi-Metric & Multi-Hypothesis Frameworks | Quasi-Experimentation Methods: Synthetic Control, Diff-in-diff, Intervention Models, Lookalike Models | Simulations

Statistical Modelling:

Inferential & Bayesian | Markov Chains | Exploratory Analysis | Copulas | Time-Series | Regression Models | Survival Analysis

Data-Science:

Text Mining & Sentiment Analytics | ML Clustering & Segmentation | ML Predictive Modelling

Analytics:

Big Data Analytics | Business Analytics | KPIs & metrics, dashboarding, presentation and insights reporting

Programming & Tools:

Primary:

R Ecosystem (TidyVerse, RShiny, RMarkdown, RStan, Statistical Packages, Quarto, Posit Cloud)

Python for Data-Science

SQL – Hive, Spark, BigQuery | Linux & Shell Scripting | On-Prem and Cloud Infrastructure | Adobe Analytics | GCP | Excel | Tableau

Operational: Git | Docker | CI/CD | DBT

Additional:

VBA | InDesign | Web Languages | C++

What I am working on:

Learning to build LLMs from scratch | Tensorflow | Cloud Resource Management | ADX | Databricks | Statistically Robust Incrementality Testing

Interpersonal Skills:

  • Stakeholder Partnerships: Cross-functional partnerships with across varied backgrounds: Product Management, Marketers, Engineering, Corporate Executives People Management

  • Leadership: Coaching & Mentoring, Performance Management, Team building

  • Presentations & Communication: Effective storyboarding, consensus building and impactful delivery | PowerPoint and Data Visualisation

Education

I have a Master’s in Economics from CESP, JNU, New Delhi and a Bachelor’s in Electrical Engineering from DTU, New Delhi.