Data

Stop Reporting the Past. Start Predicting the Future.

Data science and analytics by 15+ year specialists

Most analytics projects produce dashboards that confirm what everyone already knew. We go further — building models that predict what happens next, surface patterns invisible to the human eye, and give your team the confidence to act on data instead of gut feel.

60+
Analytics Projects
94%
Avg Forecast Accuracy
15+
Years Domain Depth
10+
Industries Covered

What We Offer

Comprehensive solutions tailored to your specific needs and goals.

Business Intelligence & Dashboards

Self-serve BI that your team actually uses. Fast, reliable dashboards built on clean data models — not spaghetti SQL that breaks every time a source system changes.

  • Dashboard design and build (Power BI, Looker, Tableau, Metabase)
  • Semantic layer and metric definitions
  • Self-serve analytics setup for non-technical teams
  • Executive and operational dashboard tiers
3–6 weeks

Predictive Analytics & Forecasting

Move beyond hindsight. We build models that predict churn, forecast demand, score leads, and surface risk before it becomes a problem — trained on your data, deployed into your workflow.

  • Churn prediction and early warning models
  • Demand and revenue forecasting
  • Lead scoring and propensity modelling
  • Risk scoring and anomaly detection
6–12 weeks

Customer & Behavioural Analytics

Understand what your customers actually do — not what you think they do. Segmentation, cohort analysis, journey mapping, and lifetime value modelling that drives retention and growth decisions.

  • Customer segmentation and clustering
  • Cohort analysis and retention curves
  • Customer lifetime value (CLV) modelling
  • Funnel and conversion analysis
4–8 weeks

Statistical Analysis & Research

Rigorous statistical analysis for decisions that matter. Hypothesis testing, causal inference, survey analysis, and experimental design — done properly, not just p-value fishing.

  • Hypothesis testing and significance analysis
  • A/B and multivariate test analysis
  • Causal inference and uplift modelling
  • Survey design and analysis
2–6 weeks

Data Strategy & Analytics Roadmap

Before you hire five data engineers and buy three BI tools, work out what you actually need. We assess your current data maturity and build a pragmatic roadmap that matches your stage and budget.

  • Data maturity assessment
  • Analytics use case prioritisation
  • Team structure and hiring recommendations
  • Tool selection and vendor evaluation
2–4 weeks

NLP & Text Analytics

Extract insight from unstructured text at scale — support tickets, reviews, survey responses, contracts, and social data. Sentiment analysis, topic modelling, entity extraction, and classification.

  • Sentiment analysis and opinion mining
  • Topic modelling and theme extraction
  • Named entity recognition
  • Text classification and routing
4–8 weeks

Analytics That Drives Decisions — Not Just Dashboards

Stop reporting the past. Start predicting the future.

  • 15+ years of applied data science depth across SaaS, retail, finance, manufacturing, and healthcare
  • Predictive models deployed into production — churn, demand, lead scoring, fraud, and anomaly detection
  • BI and dashboards built on clean, tested data models — not spaghetti SQL that breaks every quarter
  • Business question first approach — every engagement starts with the decision, not the data
  • UK-registered entity with GDPR-compliant data handling — required for UK and EU engagements

Key Benefits

Decisions Backed by Evidence

Replace gut feel and HiPPO decisions with models and analysis your team can challenge and trust.

Average 94% forecast accuracy

Measurable Business Impact

Churn reduced, revenue forecasted, stockouts eliminated — analytics tied to outcomes, not outputs.

£1.2M ARR saved in churn case study

Your Team Can Act on It

Deployed into your workflow, not a notebook. Dashboards, CRM integrations, automated alerts.

Deployed to production, not slide decks

15+ Years Domain Depth

Specialists across finance, retail, SaaS, manufacturing, and healthcare — not generalist data consultants.

10+ industries, 60+ analytics projects

Our Process

A proven approach that delivers results consistently.

1

Business Question Definition

3–5 days

We start with the decision you need to make, not the data you have. Bad analytics projects start with the data. Good ones start with "what would we do differently if we knew X?" We work backwards from there.

Business question and decision contextSuccess criteria definitionData availability assessmentApproach recommendationEffort and timeline estimate
2

Data Exploration & Validation

1–2 weeks

Understand what the data actually says before building anything. We surface data quality issues, identify gaps, and validate that the data can support the intended analysis — before you pay for a full build.

Exploratory data analysis reportData quality assessmentFeature and variable inventoryRevised approach if data warrants it
3

Analysis & Model Build

3–10 weeks

Build, validate, and iterate. Whether it is a dashboard, a statistical analysis, or a predictive model — we deliver incrementally and validate findings with your domain experts throughout.

Working analysis or modelValidation and performance metricsInterim findings for stakeholder reviewDocumented methodology
4

Deployment & Knowledge Transfer

1–2 weeks

Findings that live in a notebook help nobody. We deploy into your workflow — dashboard, API, CRM integration, or automated report — and train your team to interpret and act on the output.

Deployed output (dashboard, model endpoint, or report)Interpretation guide for non-technical stakeholdersTeam training sessionMethodology documentationMonitoring and refresh plan

Why Analytics With DevSimplex?

We built the analytics infrastructure for our own products — Integrio.AI, Learnova, and InfraPilot all depend on data pipelines and models we designed and maintain. We know what production analytics looks like, not just what it looks like in a demo.

Business Questions First — Data Second

Every engagement starts with the decision you need to make, not the data you have. This produces analytics that drives action, not analytics that produces interesting charts nobody acts on.

Statistical Rigour Without the Academic Lag

We apply proper statistical methodology — validation, confidence intervals, causal inference where relevant — but always in service of a business decision with a deadline. Research rigour, engineering pace.

Deployed Into Your Workflow

A model in a notebook is not analytics. We deploy into CRM, dashboards, APIs, and automated reports — so findings drive action rather than sitting in a PDF that gets forwarded once and forgotten.

UK Entity — Pakistan Team — Global Delivery

UK-registered, Pakistan-based team of senior data scientists and analysts. Enterprise-grade depth at competitive rates, with UK contracting and data processing compliance.

Real-World Use Cases

Examples from projects we've delivered — with real challenges, solutions, and outcomes.

Enterprise SaaS

Challenge

18% annual churn with no early warning — CS team only finding out at renewal

Solution

XGBoost churn prediction model scoring all accounts weekly, integrated into Salesforce

Results

Churn reduced from 18% to 11%68% of flagged accounts retained after proactive intervention
ROI: £1.2M ARR saved in first year
Retail

Challenge

£2.8M working capital tied up in overstock, 14% stockout rate costing sales

Solution

Hierarchical demand forecasting across 3,200 SKUs with promotional and seasonal signals

Results

94% forecast accuracyOverstock reduced 31%Stockout rate cut from 14% to 4%
ROI: £1.6M revenue uplift from stockout reduction alone
Financial Services

Challenge

No visibility into which acquisition channels produced high-CLV customers vs one-time buyers

Solution

CLV modelling by acquisition channel and customer segment with 24-month cohort analysis

Results

Marketing spend reallocated to highest-CLV channelsCAC:CLV ratio improved 2.4x
ROI: 34% improvement in blended marketing ROI within 6 months
Healthcare

Challenge

Patient no-show rate of 22% causing wasted clinical capacity and revenue leakage

Solution

No-show prediction model with automated reminder escalation for high-risk appointments

Results

No-show rate reduced from 22% to 9%Clinical utilisation improved significantly
ROI: £480k annual revenue recovery from recaptured appointment slots

Case Studies

Real results from real projects.

Enterprise SoftwareUK B2B SaaS

Churn Prediction Model for a B2B SaaS Platform

Customer success team managing 400 accounts reactively — only finding out about churn risk when a renewal conversation went cold. Annual churn running at 18%, above industry benchmark.

Results

Churn rate reduced from 18% to 11% in 12 months
CS team contacted 340 at-risk accounts before renewal conversations
68% of flagged high-risk accounts retained after proactive intervention
Estimated £1.2M ARR saved in first year
RetailUK Multi-Channel Retailer

Demand Forecasting for a UK Retail Business

Manual demand forecasting by category managers using spreadsheets and intuition. Overstock tying up £2.8M in working capital. Stockouts causing 14% of potential sales to be lost.

Results

Forecast accuracy at SKU level: 94% MAPE vs 71% manual baseline
Overstock reduced by 31% — £870k working capital released
Stockout rate reduced from 14% to 4%
Category manager time on forecasting cut from 3 days/week to 2 hours

What Our Clients Say

"The churn model paid for itself within 90 days. But the bigger shift was cultural — the CS team now trusts the data. They act on the risk scores instead of waiting for their gut to tell them something is wrong. That is a permanent change."

Hannah Osei
VP Customer Success, UK B2B SaaS

"We had tried to build demand forecasting twice internally and failed both times. DevSimplex asked different questions from the start — they wanted to understand the business before touching the data. That approach made all the difference."

James Holt
Head of Supply Chain, UK Multi-Channel Retailer

Frequently Asked Questions

How much data do we need before analytics is worth doing?

Less than most people think. For descriptive analytics and dashboards, a few months of clean data is enough to surface meaningful patterns. For predictive models, we typically need 12–24 months of historical data with enough examples of the outcome we are predicting. We assess data volume and quality in discovery and tell you honestly whether there is enough signal to build what you need — before you spend money on it.

What is the difference between a data analyst and a data scientist?

Data analysts primarily work with structured data, SQL, and BI tools to describe what happened. Data scientists build statistical and machine learning models to predict what will happen. In practice the boundary is blurry — our team does both. We scope engagements based on the business question, not job title distinctions.

We already have a BI tool. Why would we need you?

BI tools answer the questions you already know to ask. Data science surfaces patterns you did not know to look for, and predictive analytics tells you what happens next — not just what happened. If your current analytics is purely descriptive, there is likely significant untapped value in your data. That said, if better dashboards are what you need, we build those too.

How do you validate that a predictive model actually works?

We hold out a test set the model has never seen during training and measure performance on it. For time-series problems we use walk-forward validation — simulating how the model would have performed historically. We report accuracy metrics with confidence intervals, not just a single number. And we always compare against a sensible baseline — if our churn model is not meaningfully better than "flag all accounts that have not logged in for 30 days", we tell you.

Can you work with our existing data science team?

Yes — we often embed to provide specific expertise, extra capacity for a defined project, or an external perspective on a problem the team has been stuck on. We adapt to your tooling and processes. We have worked alongside teams using everything from notebooks to full MLOps platforms.

How do you handle GDPR and data privacy in analytics?

Personal data used for analytics must have a lawful basis and appropriate safeguards. We apply pseudonymisation, aggregation, and access controls as part of the analytics design — not as an afterthought. For sensitive domains (healthcare, finance, HR analytics), we review the legal basis and data handling requirements before accessing any data.

What BI tool do you recommend?

It depends on your team and use case. Power BI is the best choice if you are Microsoft-native and want broad business user adoption at low cost. Looker is strongest for engineering-led organisations that want a governed semantic layer and embedded analytics. Tableau has the best visualisation depth for analyst-heavy teams. Metabase is the fastest to self-serve for smaller technical teams. We do a structured tool selection as part of data strategy engagements.

How long until we see value from an analytics engagement?

Dashboard and BI projects typically deliver usable output within 3–4 weeks. Predictive model projects take 8–14 weeks to reach production — but we validate early that the model has predictive power before completing the full build. Data strategy engagements produce a roadmap in 2–4 weeks. We sequence work to deliver the highest-value outputs earliest.

Ready to Get Started?

Let's discuss how we can help transform your business with data science & analytics.