Applied data science & automation · Columbia, SC

Pipelines that replace recurring busywork.

Epsilon Solutions builds the unglamorous systems that quietly run your operation — intake, follow-ups, monitoring, and analysis. Berkeley-trained work, delivered async and in writing, always on a fixed price.

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  • Async by default
  • Fixed price
  • Delivered in writing
Anatomy of a pipelinerunning

Diagram: incoming requests, permits, and filings flow into a single pipeline that normalizes, logs, and drafts them, then delivers the results to your inbox, Slack, or spreadsheet.

The through-line across every engagement: workflows that used to consume a person's afternoon, rebuilt to run every day without one.

Services

Three practices, one idea.

Fixed scope, fixed price, delivered in writing. Choose the practice that fits your problem — or combine them.

For insurance agencies

Back-office automation

Certificate-of-insurance intake that reads the request, logs it, and drafts the reply for your CSR to approve. Renewal chasing that never forgets a 60-, 30-, or 15-day touch. It runs on your own inbox and your own spreadsheets — your data never leaves your accounts.

  • COI intake: reads the request, logs it, drafts the reply for a CSR to approve
  • Renewal chasing at 60 / 30 / 15 days — automatically, on schedule
  • Runs on your inbox and spreadsheets; nothing leaves your accounts

Fixed pricing

COI Intake · install$750
Renewal Chase$1,500
Monitoring$250/mo

One-time installs plus optional monthly monitoring.

For teams that bid, build & sell

Data monitors & feeds

Daily watchers on the public documents where money moves first — state procurement solicitations, county building permits, and new business registrations. Every hit is normalized, deduplicated, and delivered to your inbox, Slack, or spreadsheet the morning it appears.

  • Sources: state procurement, county building permits, new business registrations
  • Normalized and deduplicated — signal, not noise
  • Delivered to your inbox, Slack, or spreadsheet each morning

Fixed pricing

Feedsfrom $49/mo
Custom monitorsquoted flat

Standard feeds are subscription; bespoke sources are quoted per project.

For graduate researchers

Dissertation & research statistics

Power analysis, the right test defended in writing, and a full reproducible analysis in R or Python with APA-ready tables — plus a defense-prep memo of the questions your committee will actually ask. You stay the author; Epsilon analyzes, explains, and teaches.

  • Power analysis and correct test selection, defended in writing
  • Reproducible R or Python analysis with APA-ready tables
  • Defense-prep memo — and you remain the author throughout

Fixed pricing

Proposal & Power$350
Analysis & Results$1,200
Defense Prep$300

Staged to match your timeline — take one phase or all three.

Selected work

Proof, not promises.

A sample of what each service actually produces — real numbers, real deliverables.

Automation

Enterprise document workflows

At NCR Atleos I rebuilt a KYC document workflow from 180 minutes to 10, and cut a file-processing job from 300 seconds to 10. The same automation, sized for a small team's inbox and spreadsheets.

Statistics

Dissertation analysis, committee-ready

A full ANCOVA worked example: analysis plan with test justification, a priori power analysis, APA-formatted results tables, and a fully reproducible R script.

View the sample analysis (PDF)
Monitoring

Live public-data feeds

A daily monitor of South Carolina government solicitations — 300 opportunities normalized, deduplicated, and delivered the morning they post.

How it works

Async, fixed-price, in writing.

A deliberately simple way to work — designed so busy operators and researchers never have to manage a consultant.

Async by default

No standing meetings. You describe what's eating your team's hours in writing; the work happens on your schedule and mine.

One fixed price

You approve a number before anything begins — no hourly meters, no open-ended retainers, no surprise invoices.

Delivered in writing

Every engagement ships with documentation you keep: what it does, how to run it, and how to change it later.

Describe the problem, and you'll get a concrete plan and a fixed price back — usually the same day.

About

The practice of Parth Desai.

Epsilon Solutions is the independent consulting practice of Parth Desai, based in Columbia, South Carolina. It exists for one kind of problem: the recurring, manual work that quietly taxes an operation — and the analysis that important decisions actually depend on.

The background is applied: a UC Berkeley degree in mathematics and data science, published statistical research, and production data pipelines built inside real organizations. That same discipline goes into every install, every feed, and every analysis.

More about Parth — research, writing & past work at parthrudesai.com →

Parth Desai Principal · Epsilon Solutions LLC

Credentials

Education
UC Berkeley — B.A., Applied Mathematics & Data Science
Published statistician
Joint Statistical Meetings · AMS Sectional
Production pipelines
NCR Atleos · Microsoft AI engagements
Based in
Columbia, South Carolina

Contact

Start a conversation.

Everything is delivered async and in writing. Describe what's eating your team's hours, and you'll get a concrete plan and a fixed price back — usually the same day.

Email

Email Epsilon Solutions

Mention which service fits and roughly the volume you're dealing with, and you'll get a scoped, fixed-price plan in reply.