About

Charuchith Ranjit

Charuchith Ranjit
MBA Candidate, Tepper School of Business

Started as the engineer building the pipes. Ended up the person deciding what got built.

Four years at ZS Associates, building data and AI systems for global pharmaceutical clients. The early work was infrastructure: migrating a hand-maintained Excel reporting process onto a layered data lake, designing multi-layer database architectures, building the quality and governance scaffolding that decides whether anyone downstream can trust a number. Unglamorous, and the reason everything after it worked.

Unglamorous, and the reason everything after it worked.

The turn came with an R analytics platform for data scientists. Owned it as a product — talking to the client, deciding what we’d build, leading a team of three. It shipped as an MVP and grew into a $2M+ engagement, mostly because the client kept asking for more of it. That was the lesson the engineering work hadn’t taught: the hardest calls aren’t technical. We deliberately let generated R code execute without an approval click, because three extra clicks would have killed the experience, and gave users an edit button instead. A product decision worth making again.

A product decision worth making again.

Since then the work has moved up the stack. Designed the knowledge base and agent roles for an agentic marketing-mix pipeline built with AWS, now informing $10M+ in annual client spend. Led a cross-functional team turning 6,000+ SOP PDFs into an editable, auditable platform across five regions. Built a chatbot that delivered commercial insights to senior stakeholders across five business units — won an internal innovation award.

Now an MBA candidate at Carnegie Mellon’s Tepper School, concentrating in AI in Business, Business Technologies, and Product Strategy. Here to keep building AI systems — as the person who owns them, rather than the vendor who delivers them. Four years in pharma: building things that survive an audit — access control that holds under pressure, decisions you can trace back, systems a regulated organization will actually adopt. That discipline travels. Looking for the places where it matters most.

That discipline travels.

Experience

  • MBA Candidate, Carnegie Mellon University, Tepper School of Business

    Aug 2026 – May 2028 · Pittsburgh, PA

    STEM-designated MBA, concentrating in AI in Business, Business Technologies, and Product Strategy. Tepper AI Club; Business & Technology Club.

  • Senior Engineer, ZS Associates

    Jan 2025 – Jul 2026 · Pune, India

    Led three cross-functional teams delivering to three clients concurrently at 95%+ on-time delivery. Owned the R analytics platform MVP as product; designed the knowledge base and agent roles for an AWS marketing-mix solution; led the four-person team behind the SOP platform.

  • Business Technology Solutions Associate Consultant, ZS Associates

    Jul 2024 – Dec 2024 · Pune, India

    Built a project-restatement tool for the internal finance team, cutting reconciliation time 40%. Built a multi-client solution converting source-to-target mappings into SQL, improving query execution speed ~30%.

  • Business Technology Solutions Associate, and Intern, ZS Associates

    Jan 2022 – Jun 2024 · Pune, India

    Prototyped a Metric Engine with an engagement principal, creating a unified source of truth for performance metrics at a Fortune 500 client. Designed automated data-transformation pipelines that cut turnaround from two weeks to two days, and built the multi-layer database systems behind a commercial sales product.

  • B.Tech, Computer Science & Engineering (Bioinformatics), Vellore Institute of Technology

    Graduated May 2022 · Vellore, India

    Finance Head, VIT Animation Club — secured corporate sponsorships and organized campus-wide events.

Skills

Languages & Data

  • Python
  • SQL
  • R
  • PySpark

Platforms

  • AWS (EC2, RDS, Glue, SageMaker, EKS)
  • Databricks
  • Snowflake
  • Docker

AI

  • Generative AI
  • Agentic AI
  • NLP
  • LangChain
  • LangGraph

Governance & Tools

  • Collibra
  • Data cataloging
  • Role-based access control
  • Jira

Beyond the work

Published research

  • "Mapping the Statistical Significance of Factors Contributing to the World Happiness Report", IJEAT, 2021.

Certifications

  • Snowflake Zero-to-Hero Masterclass
  • KPMG Data Analytics Virtual Internship

Leadership & service

  • Industry Mentor, SRM University
  • Teaching Volunteer, Make A Difference
  • Finance Head, VIT Animation Club

Elsewhere

Travel

Azerbaijan

Trackside at Baku Circuit, the week before Formula 1 race week.

Travel

Georgia

Mineral caves, then the mountains.

Travel

Saudi Arabia

Linkin Park and A$AP Rocky, live.

Home base

Bangalore

Deep Purple, Guns N' Roses, The Strokes — home turf shows.