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Data Science & Machine Learning

Machine Learning Development

We engineer the 85% around the model — pipelines, deployment, monitoring, and retraining — that makes ML survive production.

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Machine learning engineering and data science at QSS

Your Model Works. Your ML System Doesn't — Yet.

A model that scores 92% in testing is a science experiment, not a product. The moment it meets live data — messy inputs, drift, edge cases — accuracy erodes until a business metric drops. We close that gap: we build the full system around the model and measure it against the decision it's meant to drive. The model is the variable; the system is the asset.

The Numbers Behind Our Engineering

14+Years building software & AI
250+In-house engineers
CMMI L5ISO 27001 & ISO 9001 certified
60%+Efficiency gains on AI builds

What We Engineer in Machine Learning Development

Data pipelines & feature engineering

Reliable, monitored data in; garbage designed out.

Custom model development

Classification, regression, forecasting, recommendation, and ranking.

Computer vision & NLP models

From document understanding to image and signal analysis.

Training, tuning & honest evaluation

Measured against business metrics, not just accuracy.

Deployment & serving

Real-time APIs, batch, or edge, integrated into your apps.

MLOps & monitoring

Drift detection, alerting, and automated retraining.

Model optimization

Faster inference and lower compute cost without losing quality.

How We Deliver

1

Frame and feasibility — define the decision the model serves and the metric that proves it works.

2

Data audit and pipeline — assess, clean, and engineer reliable data flows.

3

Model development and honest evaluation — benchmark against the real-world bar, not the lab bar.

4

Productionize and integrate — deploy, wire into your systems, and instrument for observability.

5

Operate and improve — monitor drift, retrain, and tune over time.

Already have a model stuck in "almost"? We'll review it and map the path to production in a free 30-minute session.

Book a free ML scoping call

Ways to Work With Us

Fixed-scope project

A clear deliverable, timeline, and price for a defined ML build.

Dedicated ML pod

An embedded team of data scientists, ML and MLOps engineers that scales with you.

Staff augmentation

Plug senior ML talent into your existing team and tooling.

ML consulting and audit

Feasibility, model review, or a production-readiness assessment.

Our ML Stack

Languages & frameworksPython · PyTorch · TensorFlow · scikit-learn · XGBoost
PlatformsAWS SageMaker · Azure ML · Google Vertex AI
Data & MLOpsSnowflake · Databricks · Airflow · MLflow · Docker · Kubernetes
GenAI / LLMLangChain · Llama · GPT · Pinecone · FAISS

Case Studies That Prove It

GenAI Data Analytics & Query Engine

ProblemBusiness users were blocked by slow, expert-dependent analytics tools and couldn't extract insights on their own.
SolutionA conversational analytics platform on LangChain, Llama 2, GPT-4, Pinecone, and FAISS, with real-time querying over CSV and PDF.
Outcome~85% boost in business-user insight · ~70% less expert dependency · 4x faster decisions.
Read the full case study

AI-Powered Legacy Code Modernization

ProblemA US technology firm needed to modernize sprawling legacy codebases without disrupting operations.
SolutionAn AI-native platform on LangChain, Llama 2, and React with automated BRD generation directly from legacy code.
Outcome60%+ efficiency in modernization · 45% fewer documentation errors · 3x faster engineering decisions.
Read the full case study

Industries We Cover

Healthcare & Life Sciences

HIPAA-aware ML for clinical data, diagnostics, and patient-flow prediction.

Banking, Financial Services & Insurance

Fraud detection, risk and credit scoring, and demand forecasting under strict compliance.

Retail & eCommerce

Recommendation engines, demand forecasting, dynamic pricing, and churn prediction.

Logistics & Supply Chain

Route optimization, ETA prediction, and inventory forecasting at scale.

Manufacturing

Predictive maintenance, automated quality inspection, and yield optimization.

Public Sector & Law Enforcement

Secure, auditable ML for high-stakes, regulated environments.

Why Teams Choose QSS for ML

We ship systems, not notebooks

The model is 15%; we engineer the 85% that survives production.

CMMI Level 5 + ISO 27001 delivery

Process and security maturity most boutique AI shops can't match.

Regulated-industry depth

Healthcare, finance, and public-sector experience where mistakes are expensive.

Real GenAI/ML in production

Shipped systems, not demos.

Full ownership and transparency

Your code, your models, your IP, always.

One team, end to end

Data, model, deployment, and ops under one roof.

Frequently Asked Questions

How much does a machine learning project cost?

It depends on scope. A focused pilot typically starts in the low tens of thousands; a full production system with data pipelines and MLOps scales from there. We scope and price each engagement up front — no open-ended billing.

How long does it take to see results?

A scoped pilot usually ships in weeks, not quarters — enough to prove value before a larger build. Production hardening and MLOps follow from there.

Can you productionize a model we already built?

Yes, we do this often. We take a working prototype and engineer the 85% that gets it live and keeps it stable.

Do we own the model, code, and IP?

Completely. Everything is yours on delivery, under NDA from day one.

How do we start, and what does the engagement look like?

Start with a free scoping call. We then propose scope, timeline, and an engagement model — fixed project, dedicated pod, or staff augmentation.

How do you handle data security?

We deliver under ISO 27001 and CMMI Level 5, with secure and self-hosted options so sensitive data stays in your environment.

Let's Turn Your Model Into a System.

Tell us the decision you're trying to automate, and we'll show you the fastest credible path to production.

Book a free ML scoping call
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