Data Governance

Your Auditor Will Ask Where the PII Lives. You Don't Have a Complete Answer.

PII scattered across systems. Analysts with SELECT on everything. Business definitions that drift between Power BI and the warehouse. When GDPR, HIPAA, or SOC 2 comes around, audit prep eats three months of the data team’s time. We build governance that makes data easier to find, access, and trust, using Microsoft Purview, Snowflake Horizon, Atlan, and Collibra, without locking your analysts out of the data they actually need to do their jobs.

Where Governance Projects Usually Fail

A SOC 2 audit is six weeks away. Someone has to produce evidence of access controls, PII classification, and data lineage by Friday.

You don’t know exactly where PII lives. You know it’s in at least three systems but nobody has a definitive inventory.

Every analyst has broad SELECT permissions because restricting them broke someone’s workflow last year.

Different dashboards report different numbers for customer count and nobody can tell which one the CEO saw last week.

Purview is deployed but nobody uses it. The data catalog is a ticket queue, not a trusted resource.

Where Are You Starting From?

Audit coming up (GDPR, HIPAA, SOC 2, DPDP) we need to prove data controls

Compliance-Ready Governance

Different teams define core metrics differently revenue, MAU, churn

Business Glossary & Metrics Governance

PII is scattered across systems and no one has a full inventory

Data Classification & PII Discovery

No data catalog finding data means asking colleagues on Slack

Data Catalog Implementation

Everyone has access to everything we need controls that don’t break work

Access Control & RBAC Design

Data quality issues surface in reports with no owner and no fix pipeline

Data Quality Framework

Pre-IPO or pre-acquisition need to show data maturity to diligence

Governance Maturity Uplift

Multi-region operations with cross-border data complexity

Cross-Border Data Governance

What can I help with ?

What Changes After We Engage

Six scenarios the buyer can picture. Every one a specific moment.

Audit evidence is ready in minutes, not weeks

An auditor asks for the access log on customer PII for Q3. You export it from Purview or Snowflake Horizon in twenty minutes, with the lineage showing every downstream consumer.

Every team uses the same definition of "customer"

The weekly business review opens with the customer number. Finance, product, and growth all pulled from the same semantic layer. Nobody debates definitions; everyone discusses what to do next.

PII has a location and a named owner

A new regulation lands an EU AI Act clause, a DPDP update. Within an hour you know which systems hold affected data, who owns them, and what controls already apply.

Access works without blocking workflows

A new analyst joins. They get access to their team's data on day one through a role, not a ticket. They don't see PII they don't need. Nobody submits a break-glass request to do their job.

The catalog is the first place people look

A product manager needs churn data. They open Atlan or Purview, find the certified source, read the owner and freshness, and pull it themselves. They don't Slack the data team.

Data incidents get caught before the CEO sees them

A transformation breaks and the daily revenue number would have been wrong. The freshness check flags it at 6am. The dashboard stays red until someone fixes it. The CEO's morning email doesn't cite a broken number.

How We Engage

1

Governance audit and readiness scoring

We run discovery across systems, policies, roles, and existing governance tooling, scoring your maturity honestly against the regulation, audit, or investor event that’s driving the work so you know the gap before anything gets built.

2

Build governance that enables, not blocks

We implement the catalog, classification, access model, quality framework, and business glossary using tools you already have (Purview, Collibra, Atlan, Snowflake Horizon, Immuta) or the right stack if you don’t, with adoption designed in from the first iteration.

3

Operational handover with named owners

You walk away with documented policies, named data owners per domain, a running catalog, quality monitors, and a clear operating model your team can run without a full-time governance function.

You'll Either Do This Before the Audit or During It . One Path Costs a Lot Less.

Book a governance assessment. We’ll look at what’s in place, what’s missing, and come back with a prioritised plan against your next audit, regulator, or diligence event.

Tools We Work With

Catalogs and Governance Platforms

Lineage and Observability

Access Control and Security

Data Quality

Privacy and PII Discovery

Master Data Management

Regulatory Frameworks We Align To

Microsoft Partner Stack

Snowflake Partner Stack

What Clients Say About Working With Exillar

Umair handled my problem timely and efficiently. He is easy to collaborate with and I will be using him again.

Super good explanation, patience and a good sense of indagatory about the data, sources, etc. The solutions suggested were very safisfactory.

It is always a pleasure to work with Umair and his team. Rock start service!

Honestly, this has been an outstanding experience from start to finish. The team went far beyond my expectations — not only did they understand a very complex real-world operation, but they were also able to translate it into a functional and well-structured system. Their communication, patience, and willingness to adapt to my requirements were truly impressive. What I appreciated the most is how committed they were throughout the entire process. They were always available, proactive, and focused on delivering real value, not just completing the task. The system works great, and you can tell there is a lot of thought and effort behind it. This is not just a basic delivery — it’s a solid, professional solution. I would 100% recommend working with them, and I’m definitely looking forward to continuing this project long-term. Great job to the entire team.

Excellent work as always by Umair and team. Umair and team continue to provide excellent work product. Highly recommend, responsive and attention to detail.Umair + Exillar team continue to impress and innovate as business needs evolve

Thanks for the project. If you are an Executive, you need a PowerBI dashboard. great working with the team. Many ongoing projects with Umair. Great person to work with

These guys are true professionals, they helped me improve the idea of the work I wanted to develop, very kind and prepared. We will definitely do more work together. second work and I’m very statisfied.

Thanks for the exceptional work!

It was a great experience.

Working with Exillar has been amazing. Bhavisha has has gone above and beyond to get us what we need. Very pleased. ~Sherwin

Great working with Umair, fantastic communication and excellent delivery! Would surely recommend Umair to anyone for sure! THINGS THAT WENT WELL Politeness, Delivery time, Went above and beyond, Proactive communication, Level of cooperation, Language fluency, Deep understanding, Quick responsiveness, Attention to details, Code expertise, Bug free, Exceeded expectations, Documentation. Professionalism of work.

The guys were great to work with, very fast to reply and have a deep understanding of PowerBI. This become a learning experience for me as they shared best practices for PowerBI.

Industries We've Worked In

Got Questions?

Our analysts will push back on tighter controls. How do you handle that?

By not breaking their workflow. Most pushback comes from access controls that are too coarse people lose access to data they legitimately need. We design role-based access with a data-domain model, involve analysts in scoping, and pilot with one team before rolling out. Adoption is a design input, not a change-management problem.

We're not under immediate audit pressure. Is governance still worth investing in now?

Yes, because the cost of retrofitting governance onto an established data estate is two or three times the cost of building it in. Catalog, classification, and access controls are cheap to design early and expensive to bolt on later. If an audit, IPO, or incident is coming, early investment is what makes the next event manageable.

Do we need a dedicated governance team to maintain this?

No, and we design the programme assuming you don’t. Named data owners (usually existing domain leads), automated classification and quality checks, and a catalog that maintains itself through ingestion metadata. Most mid-market clients run steady-state governance with a part-time lead, not a team.

How do you handle it if we already have Purview or Collibra deployed?

We build on what you have. Most of our engagements start with a governance tool already purchased but under-adopted. We audit what’s there, identify why adoption stalled, extend the implementation rather than replace it, and focus spend on the gap, not the restart. Tool migrations are only recommended when the existing one is actively blocking the work.

Your Auditor Will Ask Where the PII Lives. You Don't Have a Complete Answer.

Where Governance Projects Usually Fail

Where Are You Starting From?

What Changes After We Engage

Audit evidence is ready in minutes, not weeks

Every team uses the same definition of "customer"

PII has a location and a named owner

Access works without blocking workflows

The catalog is the first place people look

Data incidents get caught before the CEO sees them

How We Engage

1

2

3

You'll Either Do This Before the Audit or During It . One Path Costs a Lot Less.

Tools We Work With

What Clients Say About Working With Exillar

Travis Wayne Kelley

Héctor Raúl Rodríguez Díaz

Alex Bleicker

Andres Garrido Assad

Criag Peters

Louis Philippe

Jacopo

Hans Gildenhuys

Miguel

Sherwin Loudermilk

Wasim

Darcy

Industries We've Worked In

Retail & E-Commerce

Healthcare

Finance & Banking

Real Estate & Construction

IoT & Technology

Manufacturing & Industrial

Got Questions?

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