Skip to content

Building practical AI systems & clean products.

I’m Akshay “Ash” Pillai—applied ML researcher and product-minded builder. I love working at the edge of ML research, experiments, and products — now at Waterloo, exploring reasoning and evaluation.

No spam, ever. Occasional notes on AI, research, and product. Unsubscribe anytime.

Waterloo · Zeta Reason · i-Comp-Data Fellow

Portrait of Akshay “Ash” Pillai

Selected Work

View all

Zeta Reason

Open-source benchmarking platform for reasoning in LLMs.

PythonFastAPIPyTorch

VeilFlow

Geo-mobility & satellite analytics for cities and real estate.

GeospatialRastersPython

SignalLake (Relam)

B2B AI for revenue-signal intelligence & contextual analytics.

Next.jsSupabaseStripe

Career

Applied AI Researcher

· Zeta Reason
Waterloo, CanadaSep 2025Present
  • Built open-source CoT reasoning benchmark; 1,000+ test runs
  • Piloting 0→5 MVPs with academic AI labs; prepping NeurIPS/EMNLP
1,000+ test runs5 pilot labs

Computational Mathematics — Applied ML Researcher

· University of Waterloo
Waterloo, CanadaSep 20252027
  • Research focus: computational finance and evaluation of LLM reasoning (faithfulness, calibration, robustness).
i-Comp-Data Fellow

Product & Customer Analyst

· Volaris / Aislelabs (TSE: CSU)
Toronto, CanadaNov 2022Apr 2024
  • $1M+ revenue impact via analytics & product expansion
  • Churn framework across $6M+ accounts (−0.86% churn)
$1M+ growth$6M portfolio

Consulting Analyst — Product Expansion

· Confidential ($300M org)
Waterloo, CanadaFeb 2022Aug 2022
  • Drove 5 diligences → 1 acquisition; financial modeling & GTM
5 diligences1 acquisition

Data Scientist

· InApp
Palo Alto, USA (Remote)Jul 2019Dec 2021
  • Scaled analytics systems to millions of requests (COVID peak)
  • Reusable analytics architecture saving 1,000+ eng. hours/project
Millions req/day1,000+ eng. hrs saved

Co-Founder & Lead Engineer

· Infinity Lab
Kochi, IndiaSep 2016Mar 2019
  • IoT/SaaS products backed by Govt. of India, NASSCOM, IIT Delhi, MIT
  • Raised seed via KSUM; trained 200+ students in product & design
Seed funded200+ students trained

Education

University of Waterloo — Master of Mathematics, Computational Mathematics

2025 — 2027 · Applied ML, reasoning evaluation, scientific computing · i-Comp-Data Fellow

APJ Abdul Kalam Technological University — B.Eng., Electronics & Communication

2015 — 2019 · Christy Memorial Award (1/700) · Hackathon wins (MIT, IITs) · Led university incubator

Get in Touch

Interested in collaborating or want to chat about AI & math?

Would love to chat about AI/Building products/Data experients, Send me a email and lets plan a call.