Signal · Insight · Transform

Decompose
complexity into
clear signal.

We're an analytics firm that cuts through noise. We transform raw data into frequency-precise insights that drive strategy and growth.

Harmonic decomposition
// Philosophy

Every dataset has a hidden frequency.

Like Fourier's theorem decomposes complex signals into fundamental waves, we decompose business complexity into actionable components — isolating what matters, filtering what doesn't.

Signal
We capture the fundamental frequencies in your data — the patterns that drive outcomes and reveal opportunity.
Insight
Raw patterns become strategic intelligence. We translate data harmonics into language your teams can act on.
Transform
Insight without action is noise. We embed analytics into your workflows so transformation is continuous.
// Capabilities

What we do

We offer end-to-end analytics services that span the full data lifecycle — from raw ingestion to strategic decision-making. Whether you're building your first dashboard or deploying enterprise-grade AI, we meet you where you are.

01
Predictive Analytics

We build machine learning models and statistical forecasting systems that anticipate what's coming — from demand surges and market shifts to customer churn and revenue risks. Our models are trained on your data, validated rigorously, and designed to integrate directly into your decision-making workflows.

ForecastingML ModelsRisk ScoringChurn Prediction
02
Data Strategy & Architecture

Most companies are data-rich but insight-poor. We design data architectures, build governance frameworks, and create actionable roadmaps that transform scattered, siloed datasets into a unified intelligence layer. From warehouse design to pipeline orchestration, we lay the foundation for scalable analytics.

ArchitectureGovernanceETL PipelinesData Warehousing
03
Business Intelligence

We create real-time dashboards, KPI tracking systems, and executive reporting suites that give leadership instant clarity. Our BI solutions go beyond vanity metrics — we identify the metrics that actually move your business and build monitoring systems that surface them at the right time to the right people.

DashboardsKPI DesignExecutive ReportingSelf-Serve Analytics
04
Signal Processing & Time-Series

Complex operational and financial data often hides its most valuable patterns in temporal sequences. We apply advanced time-series decomposition, anomaly detection, and frequency-domain analysis to extract signals from noise — whether it's detecting fraud, spotting equipment failures, or uncovering seasonal patterns in revenue.

Time-SeriesAnomaly DetectionFraud AnalyticsSensor Data
05
Market & Competitive Intelligence

We map competitive landscapes, optimize pricing strategies, and build customer segmentation models by fusing proprietary data with external market signals. Our intelligence systems help you understand where you stand, where opportunities lie, and how to position your offerings for maximum impact.

Competitive AnalysisPricing StrategySegmentationMarket Sizing
06
AI & Workflow Automation

We design and deploy custom AI solutions — from natural language processing and recommendation engines to intelligent automation that eliminates repetitive analytical tasks. Our systems turn manual processes into self-improving pipelines that free your team to focus on strategy instead of spreadsheets.

Custom AI/MLNLPProcess AutomationLLM Integration
// The Team

Built by

RR
Rajat M Ranka
Founder
Master's in Data Science — Liverpool John Moores University
Certification in Quantitative Finance — Fitch Learning
5 Years Cross-Industry Experience

I've spent the last 5 years obsessing over what data can tell us — and more importantly, what it can't until you ask the right questions. I started at PwC, where I learned how to think about data at the enterprise level — working across industries, building models for clients who needed answers yesterday, and understanding what it takes to turn messy real-world data into something a boardroom can act on.

Then I moved to Dunzo and Swiggy, where I got hooked on the chaos and speed of India's high-growth tech scene — building models that had to work today, not next quarter. At PocketFM, I explored how analytics can shape content and engagement at scale, working on recommendation systems and monetization strategies that directly impacted millions of users.

Fourier Labs is where all of that comes together. I built it because I believe every business — not just unicorns and Big 4 clients — deserves access to the kind of analytical depth that drives real decisions. If your data is telling you something important, I want to help you hear it.

PwC
Consulting & Advisory — Big 4 analytics and strategy
Dunzo Digital
Hyperlocal logistics — data-driven operations at scale
Swiggy
India's leading food-tech — marketplace analytics and growth
PocketFM
Audio content platform — engagement and monetization analytics
// Book a Call

Free 30-minute consultation

Not sure where to start? Let's talk. Pick a time that works and we'll discuss your data challenges — no strings attached.

Just a friendly conversation
There's no hard sell here, and absolutely no obligation. We'll simply listen to what you're working on, ask a few questions, and share honest thoughts on where analytics could make a real difference for you.
⦿
No preparation required
You don't need a deck, a data dictionary, or even a clear problem statement. Some of our best conversations start with "I have a lot of data but I'm not sure what to do with it." That's a perfectly good place to begin.
You'll leave with something useful
Whether or not we end up working together, you'll walk away with a clearer understanding of your data opportunities — maybe a few ideas you hadn't considered, or a sense of what to prioritize first.
We care about your outcome, not ours
If we're the right fit, great — we'll scope something that makes sense for your budget and timeline. If we're not, we'll happily point you in the right direction. We'd rather build trust than close a deal.
// Get Started

Let's find
your signal.

Email
Location
Chennai, Tamil Nadu
India
Availability
Currently accepting new engagements
for Q2 2026 and beyond.
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