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Data Warehouse Modernization Services – Aegis Softtech

Data Warehouse Modernization Services

Build a resilient data estate with a modern data warehouse.

Your legacy data warehouse isn’t sufficient to keep up with current analytics data volumes, cloud elasticity, speed, or AI-driven workloads. We help you modernize your existing environment without disrupting your business. It’s time you operate on trusted and real-time data.

Book a FREE 30-minute Consultation
80+

Projects Delivered

12+

Data Warehouse Consultants

15+ yrs

Managed Services

Consult with Experts
Consult with data warehouse modernization experts.
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Excellent

Trusted by Clients: Rated 4.9 Stars.
Aegis Softtech Client Reliance
Aegis Softtech Client Tata Consulting Services
Aegis Softtech Client Zydus
Aegis Softtech Client Sterling Hospitals
Aegis Softtech Client Nirma
Aegis Softtech Client Ajio
Aegis Softtech Client efacec
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Awards and Appreciation

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Why Data Warehouse Modernization is Suitable for Your Business?

Business growth equals data growth, and that is where traditional legacy warehouses struggle. Your business requires a modern data warehouse for higher agility and future-readiness.

Whether you want to reduce reporting delays, centralize fragmented data, or prepare for AI-driven workloads, it’s time to switch from legacy to a cloud data warehouse.

Key Outcomes

Implement enterprise-grade data warehouse solutions for faster analytics performance and reduced query latency.

Cloud data warehouse with layered data and team collaboration, representing faster analytics performance and reduced query latency.
  • Faster analytics performance & reduced query latency
  • Lower TCO with elastic, usage-based cloud infrastructure
  • Scalability for real-time and AI/ML workloads
  • Simplified pipelines & reduced operational overhead

Why Choose Aegis Softtech as Your Data Warehouse Modernization Partner?

Modernizing your warehouse efficiently requires expert data warehousing consulting that understands legacy systems, BI continuity, cloud-native data warehouse architectures, performance engineering, and governance.

We’re here to make it happen for you!

Our team ensures your data warehouse becomes a strong foundation for analytics and AI initiatives.

Certified Consultants

Our cloud-certified architects and data warehouse engineers specialize in modern data platforms, ensuring you benefit from their expertise.

Multi-cloud Platform Expertise

Our team holds deep experience across Azure, Snowflake, GCP, AWS, and Databricks Lakehouse.

End-to-End Ownership

We manage everything for you, including data warehouse architecture, testing, migration, validation, optimization, and governance.

Experience Across Domains

Over the last two decades, we have amassed modernization experience in fields, including finance, healthcare, retail, telecom, and manufacturing.

100% In-House Team

We deliver consistent quality with full accountability. That means no outsourcing and only in-house teams.

Plan your modernization journey with us and benefit from our cluster of specialized services.
Hire Certified Data Warehouse Developers.
Certified data warehouse developer services for modernization projects.

Data Warehouse Modernization Services We Offer

Modernizing a warehouse encompasses a multi-layer transformation. Our services ensure every layer is future-ready and aligned with your business goals.

We modernize legacy platforms, such as Oracle, Teradata, IBM DB2, Netezza, SQL Server, and traditional ETL systems. Our data warehouse migration services transform them to cloud-native data architectures with minimal risk.

We create a blueprint for your future-ready warehouse with target platform selection, cost modeling, architecture design, and workload mapping.

Impact:

  • Clear modernization roadmap
  • Faster time-to-value
  • Architectural clarity

We move your on-premise systems to a suitable cloud-native platform, such as BigQuery, Redshift, Azure Synapse, or Databricks, and offer specialized Snowflake services to ensure a high-performance migration with zero downtime.

Impact:

  • Elastic scalability
  • Reduced infrastructure cost
  • Improved reliability

Your legacy ETL pipelines are converted into modern ELT frameworks to optimize transformations and standardize orchestration.

Impact:

  • Faster processing
  • Simplified development
  • Reduced maintenance effort

Our team upgrades or integrates your architecture with Power BI, Looker, Tableau, or other BI ecosystems for continuity of models and dashboards.

Impact:

  • Smooth user adoption
  • Uninterrupted reporting

Modernization helps strengthen your data lineage, quality checks, cataloging, and security frameworks.

Impact:

  • Well-governed and audit-ready data

Through regular DWH optimization, we tune queries, workloads, caching layers, and clusters for high-performance analytics.

Impact:

  • Reduced latency
  • Faster insights
  • Predictable performance
Let’s outline a clear modernization roadmap tailored to your business priorities and infrastructure.
Share Your Concerns & Vision
Tailored data warehouse modernization roadmap discussion for business needs

Industries We Serve

The data challenges of every industry are as unique as they are. Be it compliance, latency, interoperability, or scale, you might need more help in one aspect than the other.

Our job is to design modernization programs that align perfectly with your architecture and analytical priorities. We serve various industries, solving their respective data challenges.

Finance and fintech data warehousing and analytics solutions icon

Finance

Improve risk analytics, fraud detection, and regulatory reporting with governed, auditable data ecosystems.

Manufacturing and industrial data analytics and IoT solutions icon

Healthcare

We design warehouses that enable HIPAA-compliant data pipelines, interoperable systems, and patient analytics with strong governance.

Healthcare and life sciences data analytics and compliance solutions icon

Retail

Modernized warehouses efficiently unify customer data and optimize supply chains for real-time personalization.

Retail and e-commerce data analytics and customer insights solutions icon

Manufacturing

We enable predictive maintenance and factory-level analytics by modernizing IoT, QA, production, and logistics data.

Telecom and media data analytics and real-time insights solutions icon

Telecom

We build warehouses that process high-velocity telecom data for faster reporting on usage patterns, large-scale event ingestion, real-time customer usage insights, and network analytics.

Tool Stack We Use for Modern Data Warehousing

Our professionals utilize the highest quality and most compatible tools to power your data ecosystem, cementing the success of your modernization.

We bring a curated stack of proven cloud platforms, ETL/ELT tools, governance frameworks, and BI technologies to suit your industry needs.

Snowflake cloud data warehouse platform for scalable analytics
Snowflake
Amazon Redshift cloud data warehouse for large-scale data analytics
AWS Redshift
Google BigQuery cloud data warehouse for real-time analytics
Google BigQuery
Azure Synapse Analytics cloud data warehouse and big data platform
Azure Synapse
Databricks lakehouse platform for data engineering and analytics logo
Databricks Lakehouse
Fivetran automated data pipeline and orchestration platform logo
Fivetran
Open-source data integration platform
Airbyte
Talend data integration and data management solution
Talend
Informatica enterprise data integration and ETL platform
Informatica
Cloud-native data transformation and ETL tool
Matillion
dbt data transformation and analytics engineering tool logo
dbt
Collibra data governance and data catalog platform logo
Collibra
Alation data catalog and data governance platform logo
Alation
Data governance and metadata framework
Apache Atlas
Data quality and validation tool
Great Expectations
Tableau business intelligence and data visualization platform logo
Tableau
Microsoft Power BI business intelligence and analytics platform logo
Power BI
Looker business intelligence and data analytics platform logo
Looker

Our Team

Yash Shah - Data Warehouse Consultant
Yash Shah

Data Warehouse Consultant

Harsh Savani - Director & Head of Operations
Harsh Savani

Director & Head of Operations

Rajen Raiyarela - Delivery Head, Aligning Team-Outcomes
Rajen Raiyarela

Delivery Head, Aligning Team-Outcomes

See What Our Clients Say

Independent Consultant
Priyal Sanghvi, an independent consultant, sharing a video testimonial about Aegis Softtech’s data warehousing services

I would highly recommend Aegis for data warehousing services. Having worked with them recently, the project team was able to understand our unique needs and implement a solution that's seamlessly integrated with our existing system.

~ Priyal Sanghvi (Independent Consultant)

Client Testimonials

Engagement Models

Let’s evaluate scope, timelines, risks, and cost options based on your warehouse maturity.
Book a FREE 30-minute Consultation
Offering a free 30-minute consultation to evaluate data warehouse modernization scope, risks, and costs.

Latest Insights

TABLE OF CONTENTS

Why Suitable for Your Business?

Why Choose Aegis Softtech?

Services We Offer

Industries We Serve

Tool Stack

FAQs

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FAQs

Data warehouse modernization is the process of upgrading on-premises, siloed, or outdated data warehouses into modern, cloud-ready platforms. We help you modernize your DWH for advanced analytics and real-time workloads.

Every modernization program differs depending on complexity, integrations, and data volumes, and thus completes in varying timelines. Most mid-sized programs, however, take between 8 and 16 weeks.

We help mitigate downtime, migration inconsistencies, data loss, BI report breakage, performance degradation, and schema mismatches, among others.

The best cloud depends on your workloads. The top ones are Snowflake, Redshift, BigQuery, Databricks, and Synapse. We evaluate the right one for you according to cost, governance, business needs, and scale.