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Data Engineering & Analytics

Turn scattered data into decisions you can trust

We migrate, model, and pipeline your data end to end — from legacy OLTP systems into governed warehouses and Medallion lakehouses on Azure, Snowflake, Databricks, BigQuery, or Redshift — then build the dashboards that put clean numbers in front of the people who need them.

OLTP → OLAP

Legacy migration is our specialty

Incremental

CDC-based loads, not full refreshes

Every Load

Checksum-validated before publish

Certified

Databricks & Talend engineers

/ Key benefits

Engineered for trust and scale

Reliable Pipelines

Idempotent, monitored ETL/ELT jobs with retry logic and alerting, so a failed load is a notification, not a Monday morning surprise.

Built to Scale

Spark and PySpark architectures that handle today's volumes and absorb tomorrow's without a redesign or a rewrite.

Governed by Default

Master data management, data quality rules, and lineage baked into the pipeline — aligned to ISO 27001 practices, not bolted on later.

Faster Decisions

Semantic layers and dashboards that answer business questions in seconds, with numbers that reconcile across every report.

/ What we build

From raw source data to the boardroom dashboard

The same engineers handle migration, modeling, pipelines, and BI — so nothing gets lost in translation between teams.

01

Data Migration (OLTP → OLAP)

Full or partial migration from transactional systems into analytical platforms, with source-to-target mapping, row-level reconciliation, and a parallel-run period before you switch off the old system.

02

Data Warehousing & Modeling

Conceptual, logical, and physical models built in ERwin — dimensional (star and snowflake) or Data Vault, chosen for how your business actually asks questions, not for what's fashionable.

03

ETL/ELT Pipeline Engineering

Multi-source ingestion, cleansing, staging, and business-rule processing in Talend, Azure Data Factory, SSIS, or IBM DataStage — with incremental loads and full audit trails.

04

Cloud Data Platforms

Medallion Architecture (Bronze / Silver / Gold) on Azure Synapse and ADF, Snowflake, Databricks, BigQuery, or Redshift — raw landing through curated marts, with Kafka and Hive where scale demands it.

05

BI, Analytics & Dashboards

Reporting and semantic layers in Power BI, MicroStrategy, Cognos, SAP BusinessObjects, QlikView, and SSAS/SSRS — plus hands-on training so your team builds its own reports.

06

Data Governance & Quality

MDM, data quality frameworks, validation rules, and stewardship processes that catch bad data at ingestion — with ISO 27001-aligned controls over access and lineage.

Technology stack

We pick the platform and tooling to match your workload and existing stack — from Talend and SSIS estates to Snowflake and Databricks lakehouses.

Azure SynapseAzure Data FactorySnowflakeDatabricksGoogle BigQueryAWS Redshift

/ Our process

Our data delivery process

Click through each stage to see exactly what happens, from the first data assessment to day-to-day operations.

Step 01

Discovery & Data Assessment

We map what you have before we move any of it

  • 1Inventory source systems, volumes, refresh rates, and current pain points
  • 2Profile data quality — nulls, duplicates, referential breaks, cardinality
  • 3Interview report consumers to capture the questions the platform must answer
  • 4Document compliance, retention, and access requirements
  • 5Deliver a findings report with a recommended target architecture and estimate

/ Why choose us

Data platforms that hold up after go-live

Migrating the data is the easy part — keeping it governed, fast, and trusted is where most engagements fall short.

01

Certified Data Engineers

Databricks Certified Data Engineer Professional and Associate, plus Talend DI Certified Specialist — credentials earned on production work, not study leave.

02

Tool-Agnostic by Design

We work across Talend, ADF, SSIS, and DataStage; Snowflake, Databricks, BigQuery, and Synapse. We recommend what fits your team and budget, not what we resell.

03

End-to-End Delivery

One team from source-system extract to executive dashboard to user training — no handoffs between a migration vendor, a BI vendor, and a trainer who blame each other.

04

AI-Assisted Engineering

We use AI across pipeline development, deployment, and orchestration to compress build cycles and catch schema and quality issues before they reach production.

05

Built for Legacy Migration

Full and partial OLTP-to-OLAP migrations, including legacy platforms with undocumented logic and no original developers left to ask.

06

Governance from Day One

MDM, quality frameworks, and ISO 27001-aligned controls designed into the first sprint — far cheaper than retrofitting them after an audit says so.

/ Frequently asked questions

Data engineering, answered

Migration timelines, platform choice, and how we keep your numbers trustworthy — answered up front.

Still have a question? Talk to an engineer
01How much do data engineering and analytics services cost?

It depends on the number and complexity of source systems, data volume, the target platform, and how many dashboards you need. A focused warehouse-and-BI build is very different from a multi-source legacy migration. We start with a free consultation and a data assessment, then send back a fixed, itemized quote — broken out by phase so you can stage the investment.

02How long does a typical data migration take?

A single-source warehouse with a handful of dashboards typically runs 6-10 weeks. A full OLTP-to-OLAP migration across multiple systems with governance and BI rollout usually lands in 4-6 months. We deliver in phases, so you get a working Gold-layer mart and first dashboards well before the final cutover.

03Should we use Snowflake, Databricks, BigQuery, or Synapse?

There's no universal answer. Snowflake suits SQL-heavy analytics teams who want minimal platform administration. Databricks wins when you have Spark workloads, unstructured data, or ML ambitions. BigQuery is a strong fit if you're already on GCP. Synapse makes sense when you're committed to Azure and using ADF and Power BI. We assess your workload, team skills, and existing cloud spend, then recommend — our engineers are Databricks-certified and experienced across the other platforms, with no incentive to push one over another.

04Do you handle everything from raw data to the finished dashboard?

Yes. We handle ingestion, modeling, pipeline build, warehouse deployment, semantic layer, dashboard development, and user training as one engagement with one accountable team. You can also engage us for a single layer — a pipeline rebuild or a BI-only project on an existing warehouse — if that's what you actually need.

05Do you train our team to use the platform?

Yes, and we build for it. We develop a proper semantic layer so business users can drag and drop measures without writing SQL, then run role-specific training for report authors, analysts, and executives. You get documentation and recordings, so onboarding the next hire doesn't require another engagement.

06Do you work with clients outside Sri Lanka?

Yes — we work with clients across the USA, UK, Australia, Canada, and the UAE. Our time zone is genuinely useful for data work: overnight batch windows in the US and UK are our working day, so pipeline failures get fixed while your team sleeps, and you start the morning with loads already validated. We keep deliberate overlap hours for standups and reviews.

07Can you migrate legacy or on-premise systems?

Yes — including SSIS and DataStage estates, on-prem SQL Server and Oracle warehouses, and systems where the original documentation and developers are long gone. Our method: reverse-engineer the existing transformation logic, document it, validate it against live output, and only then rebuild it on the target platform. Hybrid setups where some sources stay on-prem are fully supported.

08What support do you provide after go-live?

We offer ongoing managed support covering pipeline monitoring, failure response, data quality scorecards, and performance and cost tuning — available for dashboard extensions and new source onboarding as your needs grow. If you'd rather run it yourself, we hand over full documentation, runbooks, and code, and train your engineers to take it on — no lock-in either way.

/ Schedule a free consultation

Let's put your data to work

Tell us what you're migrating or reporting on, and we'll respond within one business day with a technical point of view.