Data Modernization & Analytics

Data Platforms Built for
Trust, Scale & Intelligence |

We design, migrate, and govern enterprise data platforms — from legacy warehouse modernisation and Lakehouse architecture to pipeline engineering, analytics enablement, and data governance frameworks built for long-term operational use.

Data Platform Architecture — Layers

Ingestion Layer

Batch · Streaming · CDC · API

Storage Layer

Data Lake · Lakehouse · Warehouse

Transformation Layer

dbt · Spark · SQL · ELT pipelines

Serving Layer

BI · ML Features · APIs · Reporting

Governance Layer

Catalog · Lineage · Quality · Access

Core Service Pillars

Core Data & Analytics Capabilities

Modern data challenges are no longer limited to reporting. Organizations today struggle with aging databases, rising cloud costs, inconsistent data quality, slow analytics, and platforms that cannot scale with business growth.

We help enterprises modernize databases, migrate data platforms to the cloud, improve performance, and enable analytics — with ownership from assessment through stable operations.This is not a tools-first exercise.It is about building reliable, scalable, and cost-efficient data foundations.

Data Platform Modernization

Modernize legacy data warehouses and analytics systems into scalable, cloud-ready platforms designed for modern data workloads.

Includes

  • Legacy data warehouse modernization
  • Cloud data platform architecture
  • Platform consolidation and migration strategy
  •  Performance and scalability optimization

Lakehouse Architecture

Design unified lakehouse platforms that combine the flexibility of data lakes with the performance and reliability of data warehouses.

Includes

  • Lakehouse architecture design
  • Storage and compute platform selection
  •  Integration with analytics and BI tools
  • Governance and performance frameworks

Data Pipeline Engineering

Build reliable batch and streaming pipelines that move data across systems with monitoring, validation, and operational stability.

Includes

  • Batch and streaming pipeline design
  • ETL / ELT architecture and development
  • Data validation and reconciliation frameworks
  • Pipeline monitoring and error handling

Analytics & BI Enablement

Implement analytics platforms and reporting layers that transform enterprise data into consistent, trusted business insights.

Includes

  • Semantic and dimensional data models
  • BI platform architecture and implementation
  • KPI frameworks and reporting standards
  • Dashboard performance optimization

Data Governance & Quality

Establish governance frameworks that ensure trusted data through ownership models, quality controls, and access governance.

Includes

  • Data ownership and stewardship frameworks
  • Data quality monitoring and validation rules
  • Data lineage and metadata management
  • Access governance and policy enforcement

Master Data Management

Design master data frameworks that maintain consistent and authoritative records across enterprise systems.

Includes

  •  Master data entity and domain modeling
  • MDM platform architecture and selection
  • Data matching and survivorship rules
  • Governance processes for master data lifecycle

How We Engage

Our Structured Data Engagement Model

We take end-to-end ownership of data modernization initiatives — from assessment and design through execution and stable operations.
Our focus is not limited to upgrading databases or enabling analytics, but on delivering reliable, scalable, and cost-efficient data platforms that can be operated and evolved with confidence.

We work with clear scope, defined accountability, and measurable outcomes, ensuring modernization efforts translate into real performance, cost, and insight improvements.

  • Current State Assessment & Data Strategy

    Auditing the existing data estate — source systems, data flows, warehouse architecture, data quality, governance maturity, and analytics consumption patterns — to define a risk-aware modernisation strategy with documented priorities and sequencing logic.

  • Platform Architecture & Foundation Design

    Designing the target-state data platform — platform selection, lakehouse or warehouse architecture, zone structure, pipeline framework, governance model, and access control design — documented as reviewable blueprints before any implementation begins.

  • Pipeline Engineering & Platform Build

    Building data pipelines, transformation models, data catalogue integrations, and BI foundations — with data quality checks embedded at every layer, and a validation framework that confirms data accuracy before each component is declared production-ready.

  • Analytics Enablement & Operational Handover

    Standing up the analytics and BI layer, delivering operational runbooks, governance documentation, and data team knowledge transfer — ensuring your data organisation can operate, maintain, and evolve the platform without continued dependence on external support.

How We Think

Data Platforms Built for Trust, Scale, and Intelligence

Most data platforms underdeliver not because the technology was wrong, but because the architecture was undisciplined, governance was retrofitted, and the platform was designed for the proof-of-concept rather than the production operating environment. We build differently.

Principle 01 — Architecture First

Data Architecture Is Decided Before Data Moves

Platform selection, zone structure, table formats, modelling conventions, access control patterns, and pipeline frameworks are decided — and documented — before a single pipeline is built. Architectural decisions made late are expensive to reverse. We make them early, deliberately, and with full understanding of their downstream implications for governance, performance, and cost.

Principle 02 — Governed by Design

Data Quality and Ownership Are Structural, Not Optional

Data governance is not a layer applied after the platform is built — it is embedded into the platform's architecture from the start. Data ownership, quality rules, classification, and lineage are structural properties of the platform, enforced by design rather than managed by a separate governance team attempting to audit an ungoverned system after the fact.

Principle 03 — Optimised for Insight

Pipelines That Deliver Trusted Data to Consuming Systems

A data platform that stores data is infrastructure. A data platform that delivers trusted, timely, accurately-modelled data to the business is a competitive asset. We design every layer — ingestion, storage, transformation, serving — with the consuming use case in mind, ensuring that the platform's output is data that business users, analysts, and ML systems can rely on without verification rituals.

Principle 04 —Operationally Sustainable

Built to Be Operated by Your Team Without External Dependency

A data platform your team cannot operate, debug, and extend is a liability disguised as an asset. Every engagement is designed with operational sustainability in mind — clear naming conventions, documented pipeline logic, runbook coverage, observable data quality, and knowledge transfer that leaves your data team genuinely capable rather than continuously reliant on external support to keep the lights on.

Core Service Offerings

What Each Engagement Covers

Structured service areas — each with a defined scope, documented deliverables, and
a senior data engineer accountable for outcome from discovery through production validation.

Data Platform Assessment & Strategy

A structured evaluation of your existing data estate — source systems, pipelines, warehouse architecture, governance maturity, and analytics consumption patterns — producing a documented modernisation strategy with platform recommendation, prioritised roadmap, and TCO analysis.

  • Data estate inventory and source system mapping
  • Data platform maturity assessment and gap scoring
  • Target platform selection and architectural recommendation
  • Modernisation roadmap with sequencing and effort estimates
  • Total cost of ownership modelling for target state

Data Pipeline Engineering & Replatforming

End-to-end engineering of data pipelines — from ingestion through transformation and serving — using modern frameworks, with embedded data quality checks, lineage documentation, and operational runbooks for every pipeline delivered.

  • Batch and streaming ingestion pipeline design and build
  • dbt project architecture, modelling, and testing implementation
  • Orchestration framework design and deployment
  • Pipeline observability, SLA monitoring, and alerting
  • Lineage documentation and dependency mapping

Data Governance Framework Implementation

Design and implementation of operationally enforced data governance frameworks — data cataloguing, classification, ownership assignment, quality rule implementation, and lineage tracking that are embedded into platform operations rather than maintained as separate documentation exercises.

  • Data catalogue selection and deployment
  • Data classification and sensitivity labelling framework
  • Data quality rule design and automated enforcement
  • Data ownership and stewardship operating model
  • End-to-end lineage tracking across platform layers

Analytics Enablement & Semantic Layer

Design of the analytics layer — dimensional models, semantic layer implementation, metric definitions, and BI environment deployment — ensuring that business users receive consistent, trusted, governed data without requiring direct access to the raw data platform.

  • Dimensional modelling and fact/dimension design
  • Semantic layer and metrics layer implementation
  • BI platform deployment and dashboard standards
  • Self-service analytics environment design
  • Metric definition governance and change management

Beyond Implementation

Data Platform Managed Operations

Data platform modernisation does not end at go-live. Production environments
require structured pipeline operations, quality monitoring, performance management,
and continuous improvement. Our managed services practice continues where implementation ends.

Managed Database Operations

Ongoing operational ownership of database and data platform environments — performance monitoring, query optimisation, patching, backup governance, and incident response with defined SLAs.

Platform Reliability & Performance

SRE-led managed operations for data platform infrastructure — SLO tracking, capacity planning, incident coordination, and observability engineering for cloud-native data environments.

Security & Compliance Operations

Continuous security posture monitoring, vulnerability management, access control governance, and compliance reporting across SOC 2, ISO 27001, HIPAA, PCI-DSS, and GDPR.

AI & Intelligent Automation

Building the next capability layer on top of your modernised data platform — ML feature stores, model serving infrastructure, and AI-driven automation workflows that depend on clean, governed, trusted data.

Start Your Modernisation Journey

Connect with our team and define a clear, structured path forward for your data platform.

Whether you are evaluating a legacy warehouse migration, designing a lakehouse architecture, implementing data governance, or building the analytics foundation your business needs — we would be glad to collaborate on a practical, outcome-driven engagement.

Data Platform Assessment

A structured two to three week evaluation of your current data estate — producing a platform recommendation, modernisation roadmap, and documented effort estimates.

Architecture Design Review

An independent senior data architect review of your current or planned data platform architecture — identifying design risks, governance gaps, and structural improvement opportunities.

Direct Senior Data Engineer Access

You speak with the engineer who would lead your engagement — not a pre-sales representative. Every conversation is technically grounded, immediately relevant, and without obligation.

Implementation & Outcomes​

Structured Implementation. Measured Impact.

Data modernisation requires disciplined execution, documented architecture, and verifiable
data quality at every stage. Every engagement produces a defined set of technical and operational deliverables
— accepted at each phase gate, not claimed at engagement close.

Deliverables

Concrete data engineering and operational outputs delivered throughout the engagement lifecycle — documented, tested, and accepted against defined quality criteria.

Architecture & Platform Assets

Governance & Operational Foundations

Engagement Standards

Delivery governance applied across every data modernisation engagement — ensuring that work is measurable, documented, and transferable to your team at engagement close.

Architecture-First Gate

No pipeline is built before the target-state architecture is reviewed, documented, and formally accepted by your team.

Quality at Every Layer

Data quality checks, row count reconciliation, and business rule validation are embedded — not applied as a post-build audit.

Version-Controlled Everything

All pipeline code, dbt models, and configuration is version-controlled and documented — deployable by your team independently.

Phased Acceptance Criteria

Each phase has documented acceptance criteria — signed off before the next phase begins. No ambiguous completions.

Business Validation Included

Data accuracy is validated against business-defined expectations — not just technical row counts — before production certification.

Knowledge Transfer

Runbooks, architecture walkthroughs, and pipeline documentation sessions are formal deliverables, not optional extras.

FAQs

Data Modernisation Common Questions

Specific questions about your data platform, migration approach, or engagement scope? Our senior data engineers are ready to talk.

Not sure where to start?

Many organisations begin with an assessment engagement — a structured evaluation of the current data estate that produces a platform recommendation, modernisation roadmap, and effort estimates. This gives you a documented foundation for decision-making before any major investment is committed.

A data warehouse migration typically spans four stages: assessment (inventory of source tables, ETL jobs, and reports; complexity scoring; dependency mapping), architecture design (target platform selection, schema translation approach, ELT pipeline framework, and validation methodology), migration execution (schema translation, pipeline replatforming, and wave-by-wave data migration with reconciliation), and validation and cutover (business rule validation, report parity verification, and production certification before decommissioning the legacy system). Duration varies significantly based on warehouse complexity, data volume, and the number of downstream consumers — we scope this precisely during assessment.

The right architecture depends on your use cases, data volumes, team capabilities, and governance requirements — not on what’s currently trending. Organisations with primarily structured data, BI-focused consumers, and a need for strong query performance often benefit from a modern cloud data warehouse. Organisations with mixed structured and unstructured data, ML workloads, or a need to store raw data before schema decisions are finalised often benefit from a lakehouse. We assess your specific situation and provide a documented recommendation with rationale — not a platform-agnostic non-answer.

Data quality validation is embedded at every layer — not applied as a post-build check. During migration, we implement reconciliation frameworks that validate row counts, aggregate totals, and key field distributions against the source system before each table or pipeline is declared production-ready. Business rule validation — confirming that the data matches what the business expects, not just what the source system contains — is a formal acceptance criterion for each migration wave. Where data quality issues exist in the source, we document them explicitly rather than migrating them silently into the new platform.

Practically, data governance means that every dataset has a documented owner, a defined purpose, a quality standard, and a known lineage. It means data consumers can find data through a catalogue rather than asking colleagues. It means data quality rules are automatically enforced and failures are alerted on — not discovered when a report produces unexpected numbers. We implement governance as operational infrastructure — catalogue deployment, quality monitoring pipelines, access control policies, and stewardship workflows — not as a documentation exercise or a set of policies nobody reads.

Yes. We engage with existing dbt projects — reviewing the current model structure, test coverage, documentation standards, and deployment patterns — and either build on top of what exists or refactor where the architecture is creating downstream problems. Common issues we address in existing dbt projects include insufficient testing, over-reliance on models without clear documentation, inconsistent naming conventions, and performance problems caused by unoptimised model dependencies. We extend your setup rather than replacing it unnecessarily.

We design based on the actual business requirement — specifically, how fresh the data needs to be at the consuming layer and at what cost. Streaming adds significant operational complexity, cost, and maintenance overhead. For many use cases, micro-batch or hourly batch pipelines are sufficient and far simpler to operate reliably. Where genuine real-time requirements exist — event-driven applications, fraud detection, operational dashboards — we design streaming pipelines using Kafka, Flink, or cloud-native streaming services with appropriate error handling, backpressure management, and observability built in from the start.

Timeline depends on the complexity of the source warehouse, the number of tables and ETL jobs being migrated, and the downstream consumer count. A focused assessment takes two to three weeks. A small warehouse migration (under 100 tables, limited ETL complexity) can be completed in eight to twelve weeks. A large enterprise warehouse migration is typically delivered in six to twelve months using phased waves with business-priority sequencing. We produce a detailed timeline with milestones during the assessment phase — based on actual complexity analysis, not optimistic assumptions.

Start Your Modernization Journey

Connect with our team to discuss your data, cloud, or security landscape and define a clear, structured path forward.

Consult. Implement. Operate.

Contact Info

Quick Links

Testimonials

Pricing

Single Project

Single Prost

Portfolio

Follow Us

© 2026 Gigamatics Global Technology LLP
All Rights Reserved