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Currently available for select engagements

Hire Data Analytics Consultant
who speaks business, not just SQL

Most companies are data-rich and insight-poor: dashboards nobody opens, metrics nobody trusts, decisions made on gut anyway. When you hire a data analytics consultant, you need someone who fixes the decision layer — defining the KPIs that matter, building the pipelines that keep them honest, and making the numbers trustworthy enough to act on. I built analytics infrastructure at Nello, so I've done this from the warehouse up.

15+
Years Experience
100+
Projects Delivered
6
Countries Served
$25M+
Revenue Enabled

I work with founders and operators to answer three questions: what should we measure, can we trust the measurement, and what changed this week. Then I build the system that answers them every week without heroics. Related: analytics and tracking services; engagement options on the hire page.

Deliverables

What You Get

Every engagement is scoped around concrete deliverables — here's what a typical data analytics consulting engagement includes.

The Process

How It Works

A structured engagement with no surprises — you'll always know what's happening and what's next.

Why Omer

Why Hire Omer Muneer Qazi

I'm Omer Muneer Qazi, a Fractional CTO and Solutions Architect with 15+ years of experience, 100+ projects across 6 countries, and $25M+ in enabled revenue. At Nello I built analytics infrastructure — the pipelines, warehouses, and tracking that executives actually relied on. I pair that with an SEO practice measured entirely on numbers, and senior tenures at Phaedra Solutions, Integriti, Napollo, Nabidios, and EverestX. Dubai-based, working globally.

Warehouse-up experience

I've built the unglamorous foundation — ingestion, modeling, monitoring — so dashboards report truth instead of artifacts.

Decision-first framing

Every metric ties to a decision someone makes. Vanity metrics get cut; the ones that change behavior stay.

Engineering plus analysis

I both build the pipelines and interpret the outputs — no handoff gap between the data team and the business question.

FAQ

Frequently Asked Questions

Straight answers to the questions I'm asked most about data analytics consulting engagements.

We have messy, scattered data. Where do we start?

With the decisions, not the data. We define the 8–12 metrics that run the business, then trace backward to sources. Most companies find 70% of what they need already exists — it's just disconnected and untrusted.

Which BI tool should we use?

For most growth-stage companies: BigQuery as warehouse, Looker Studio for dashboards — low cost, low maintenance. I'll recommend based on your team's skills and scale, not tool fashion.

How long until we have trustworthy dashboards?

Working core dashboards typically land in 4–6 weeks. Full pipeline maturity — with monitoring and documentation — in about a quarter. You'll see credible numbers early; perfection comes later.

Can you fix our existing GA4/tracking mess?

Yes — tracking repair is often the first engagement. Broken events poison everything downstream, so I audit and fix measurement before building anything on top of it.

Do you work with our in-house data person?

Happily — the best engagements pair my architecture experience with someone who knows your business data. I also mentor junior analysts into owning the system afterward.

How I work

Why you hire a data analytics consultant for the modelling layer, not the dashboard

Most people who set out to hire a data analytics consultant are really buying a dashboard, but the thing that decides whether those charts are trustworthy sits a layer below, in how raw data is transformed. That is where I spend most of my time. I model the warehouse in dbt with a disciplined staging, intermediate and marts structure: raw sources get cleaned and renamed once, business logic lives in versioned SQL, and heavy tables run as incremental models rather than full rebuilds. I set surrogate keys, handle slowly changing dimensions deliberately, and wire up source freshness checks so a silent upstream failure shows up as an alert, not a wrong number in a board deck.

The single most expensive problem I fix is metric drift, where 'active user', 'churn' or 'revenue' quietly means something different in each report. I solve it with a governed metric layer, so every definition is written once and reused everywhere, whether that is the dbt semantic layer, LookML, or centralised macros feeding your BI tool. On top of that I add tests that run in CI before anything reaches production: not_null and unique on keys, relationship checks between tables, accepted-value constraints, and reconciliation tests that compare totals against a source of truth. When numbers are contested in a meeting, I want the answer to be a link to a definition, not an argument.

Reporting is only half the value. I close the loop with reverse ETL, pushing modelled segments and scores back into the tools your teams actually use through Census or Hightouch, so a 'high-intent trial' definition reaches your CRM instead of dying in a chart. On attribution I am honest about the limits: last-touch is simple but misleads, data-driven models need volume, and nothing beats a holdout or geo incrementality test when the spend is large enough to justify it. I also keep warehouse bills sane, partitioning and clustering BigQuery tables, choosing on-demand versus slot pricing by workload, and materialising the right things so you are not paying to rescan history every morning.

Good looks like this: the same number reconciles across every dashboard, each table has a documented owner and lineage, freshness meets a stated SLA, and a new analyst can trace any figure to its source in minutes. The mistakes I most often unpick are metrics computed inside the BI tool where no one can test or reuse them, nightly full-table rebuilds that waste money and break at scale, pipelines with no tests so bad data lands silently, and polished dashboards nobody opens because they answer no real decision. I fix the plumbing first, then the presentation, because a clean chart on broken data is worse than no chart at all.

Who it's for

When clients bring me in

More answers

Questions buyers ask

How much does it cost to hire a data analytics consultant?

It depends on scope, not headcount. I typically work three ways: a fixed-scope sprint for a defined build such as a warehouse and core model, a monthly fractional retainer when you want ongoing ownership and improvement, or a short day-rate engagement for an audit or second opinion. Fixed scope suits a clear deliverable; a retainer suits a system that must keep evolving. I quote after a short discovery call so the number reflects your actual data sources and state, not a generic rate card.

Should I hire a data analytics consultant, an agency, or a full-time analyst?

A full-time analyst is right once you have a stable system and steady question volume, but they are expensive to hire before the foundation exists and often lack warehouse engineering depth. Agencies bring people but frequently leave you with a black-box setup you cannot maintain. When you hire a data analytics consultant like me, you get senior architecture and analysis in one person, built to be handed over. I often build the system, then help you recruit the analyst who will run it.

Do you work with Snowflake and dbt, or only BigQuery?

Both. I default to BigQuery plus dbt for growth-stage teams because it is cheap to start and low-maintenance, but I work across Snowflake, Redshift and Postgres, and dbt is my standard transformation tool regardless of warehouse. For ingestion I use Fivetran or Airbyte for standard connectors and custom Python where a source has none. The warehouse matters less than modelling it well, so I pick based on your existing stack, team skills and cost profile rather than pushing one platform.

Can you do predictive modelling and forecasting, or just reporting?

Both, but I am deliberate about sequencing. Forecasting, churn scoring and lifetime-value models only pay off on clean, well-modelled data, so I rarely lead with them. Once the warehouse is trustworthy I build forecasts and propensity models, usually starting with interpretable approaches in SQL or Python before anything heavier, and I push the outputs back into your tools so they drive action. If someone offers you machine learning before fixing the data foundation, be sceptical.

What happens after the build, do you offer ongoing support?

Yes. Many clients keep me on a light fractional retainer for pipeline monitoring, new metric requests and quarterly model reviews, especially while an in-house analyst ramps up. But my goal is that you could leave at any point, because the system is documented, tested and owned by your team rather than locked in my head. I would rather be retained because the work keeps adding value than because you cannot run the thing without me.

Where does our data live, and can you handle privacy and compliance?

Your data stays in your own cloud accounts and warehouse, under your control, not mine; I work inside your environment with scoped access. I design for privacy from the start: limiting PII in analytics tables, applying column-level controls, respecting consent in event tracking, and keeping data residency aligned with GDPR or UAE PDPL where they apply. Compliance is far easier when it is built into the model rather than bolted on after an audit flags it.

Currently available for select engagements

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