Solutions — Data Management & Engineering
Your Data Is Either an Asset or a Liability. We Make It an Asset.
EXCO designs and builds the pipelines, integrations, data models and warehouses that pull every source into one governed platform, ready for reporting, analytics and AI.
- Data Engineering
- Pipeline Building
- Data Integration
- Data Preparation
- Data Modelling
- Operation Intelligence
The Problem
Most Businesses Have Data. Few Have a Data Platform.
Growing businesses add systems faster than they connect them. ERP, CRM, finance, operations and spreadsheets each hold part of the truth, and every report becomes a manual stitching exercise.
The root cause is rarely technology. It is missing data engineering: no reliable pipelines, no agreed data model and no monitoring. EXCO fixes the foundation so everything built on top can be trusted.
Disconnected systems
Finance, sales and operations data live in tools that never agree.
Reporting runs on exports
Analysts lose days exporting, cleaning and merging files before every report.
Pipelines fail silently
Overnight jobs break and nobody knows until a dashboard shows the wrong number.
Platforms that can't scale
Queries slow down and costs climb as data volume grows.
No common data model
Every team defines customer, order and revenue differently.
Our Approach
Assess First. Build in Sprints. Run It Properly.
We start inside your business, not with a template. Every solution follows the same disciplined delivery model, so you see working output early and own a documented, maintainable result.
- 01
Deep-Dive Discovery
We work alongside your teams to understand how your business really runs, its systems, people and pain points. Every solution is built around that, never a template.
- 1–3 weeks
- On-site or remote
- 02
Design & Blueprint
Agree the target architecture, data model, scope, budget and success measures before any build.
- Architecture
- Success metrics
- 03
Build in Sprints
Two-week sprints with a working demo at the end of each one. No big reveal at the end.
- 2-week sprints
- Agile delivery
- 04
Test & Validate
Every output is reconciled and tested against source data and business rules before go-live.
- Data testing
- UAT
- 05
Go Live & Hand Over
Controlled release with documentation, training and knowledge transfer to your team.
- Runbooks
- Training
- 06
Operate & Improve
Keep it yourself, or let EXCO monitor, support and extend it under a managed service.
- Managed service
- Continuous improvement
What We Deliver
Six Engineering Capabilities. One Reliable Platform.
Each capability can be delivered on its own or as part of a full data platform build.
Data Engineering & Pipeline Building
Automated batch and incremental pipelines from databases, APIs and files, with retries, scheduling and alerting.
- ETL / ELT pipeline development
- Incremental & change-data loads
- Scheduling & orchestration
- Failure alerting & retries
Data Integration
Connect ERP, CRM, core systems, marketplaces and third-party APIs into one integrated data layer.
- System-to-system integration
- API & file-based ingestion
- Master data alignment
- Integration monitoring
Data Preparation
Clean, standardise and enrich raw data so it is ready for reporting, analytics and machine learning.
- Cleansing & standardisation
- Deduplication & matching
- Enrichment & derivation
- Analysis-ready datasets
Database Design & Data Modelling
Business-friendly dimensional and relational models with consistent definitions across every team.
- Dimensional & star-schema models
- Relational database design
- Naming & definition standards
- Performance-tuned structures
Data Warehouse & Lakehouse
Structured storage on AWS that serves BI, analytics and AI from one governed place.
- Warehouse & lakehouse design
- Raw, clean & business layers
- Cost-optimised storage
- Access & security controls
Operation Intelligence
Near real-time operational data that shows what is happening in your business today, not last month.
- Operational KPI feeds
- Daily & intraday refresh
- Exception & threshold alerts
- Operations dashboards
Technology
Languages, Frameworks& Platforms We Use.
Languages
- SQL
- Python
- PySpark
- Scala
AWS data services
- Amazon S3
- AWS Glue
- Amazon Redshift
- Amazon Athena
- AWS Lambda
- AWS DMS
- Step Functions
Platforms
- Snowflake
- Databricks
- Google BigQuery
- Azure Synapse
- PostgreSQL
- SQL Server
Pipelines & orchestration
- Apache Airflow
- dbt
- Apache Spark
- Kafka
- Fivetran / Airbyte
Typical Engagements
What Gets Built on a Well-Engineered Platform
Commerce · Integration
Unified Order & Sales Platform
Orders from website, Facebook and marketplaces brought into one model with daily automated refresh.
Goal: One view of sales across every channel
Banking · Data Platform
Reporting Data Warehouse
Core banking, loans and GL data integrated into a governed warehouse feeding management and regulatory reports.
Goal: Reports produced in hours, not days
Manufacturing · Operations
Production Data Hub
Line, quality and order data consolidated for daily operational dashboards by line and shift.
Goal: Daily visibility of output and quality
Any sector · Modernisation
Spreadsheet-to-Pipeline Migration
Critical manual workbooks replaced with automated, tested pipelines and a documented data model.
Goal: Manual reporting effort removed
FAQ
Common Questions
How much does data engineering cost with EXCO?
Projects are fixed-price or milestone-based, scoped after a short call. Because our engineers are based in Dhaka, costs are typically well below UK, US or Middle East rates for the same seniority.
Do you work with clients outside Bangladesh?
Yes. We deliver remotely to clients in the UK, US and Middle East, with working-hour overlap agreed upfront.
Related
Paired With the RightSolutions & Services.
Solution
Data Visualization & BI
Dashboards, visual analytics and KPI frameworks on Power BI, Tableau, Superset or any leading BI platform.
ExploreSolution
Data Governance & Quality
Data quality controls, governance, lineage and data literacy that make your data trustworthy.
ExploreService
DataOps & Managed Data Services
Pipeline monitoring, incident response, SLAs and continuous improvement for your data platform.
ExploreService
Cloud Data Migration
Move legacy databases, warehouses and reporting to AWS, with reconciliation at every stage.
ExploreFor US, UK, EU & Middle East clients
Senior engineers with up to 14 years' experience, at a fraction of US, UK or European rates, with working hours that overlap yours.
For Bangladeshi businesses
The same international-standard team that serves global clients, with special local pricing in BDT.
Contracted SLAs, honest billing
Response times and deliverables are written into your contract. If we miss a contracted SLA, you don't pay for that incident. No hidden charges.
Your Next Data Platform Should Be Built Once.
Whether you are starting from spreadsheets or modernising a legacy warehouse, EXCO brings the engineering discipline to get it right the first time.