Excel Data Analytics, Consulting & Expert Financial Modelling NZ

We provide expert Excel data analytics and high-level financial modelling for NZ businesses. We transform complex datasets into automated dashboards, resilient Excel engineering, and structured reporting tools. Our consultants combine technical precision with the institutional knowledge required for high-stakes decision-making. No fluff—just accurate, scalable, and industrial-grade data solutions.

What you get:

Excel Data Analytics & Financial Modelling Expert | NZ Consulting

Require Urgent Response?

We understand your Excel project may require urgent attention. Here's how we can help:

Same-Day or Next-Day Assessment

Our Excel Experts will meet with you promptly—often the same or next day—to diagnose the issue.

Quick Turnaround

Expect swift, effective solutions to get your project back on track.

Empower Your Business with Data-Driven Insights

We specialise in turning complex data into actionable insights. Our services include:

Data Cleaning and Preparation

Ensuring your data is accurate and ready for analysis.

Descriptive Statistics and Data Summarization

Get a clear picture of what your data is telling you.

Trend Analysis and Forecasting

Identify patterns and predict future outcomes.

Custom Excel Dashboard Creation

Visualise your key metrics in real-time.

Advanced Analytical Models and Simulations

Leverage data for deeper insights and decision-making.

Why you should use Lumen to Implement Data Analysis in Excel for Your Business

Expert Analysis

Our team boasts certified Excel experts with extensive analytical experience across various industries.

Tailored Solutions

We understand that each business is unique. Our services are customised to meet your specific needs.

Commitment to Confidentiality

Your data’s integrity and confidentiality are paramount at every step.

How Lumen's Expert Excel Consultants Can Support You

Don’t settle for less – partner with Lumen Business for an experience that drives your business forward.

Your Microsoft Excel Transformation in 3 Easy Stages

Excel Data Analytics & Financial Modelling Expert | NZ Consulting

Consultation

Understand your business and the specific challenges you face with your data.

Excel Data Analytics & Financial Modelling Expert | NZ Consulting

Data Analysis Planning

Receive a custom plan designed to tackle your specific challenges.

Excel Data Analytics & Financial Modelling Expert | NZ Consulting

Execution & Reporting

Gain insights and actionable recommendations with our detailed analysis and reports.

Testimonials

Conor Willers
Operations Manager
I engaged Lumen to undertake some work on a pricing spreadsheet which required computation far beyond my Excel abilities.

Lumen jumped on a call with me and not only listened to exactly what I required but made suggestions on how the sheet could be improved even further.

The finished product was received a couple of days later, and it functioned exactly as I had intended it to. Overall, I was very impressed with the service, quality of the work and suggestions provided.

www.wonkybox.nz
Terry Le Sueur
Director
Hi Lumen Team ,

Thank you both for “dropping everything” to help me solve my problem, Josh, you did it, and blazingly fast too.

Words are insufficient to voice our deep appreciation. We are amazed to receive such professional quality help, so fast and with such a deep sense of empathy and understanding.

Gentlemen, I used to teach four types of exchange:
1. No exchange (rip-off)
2. Poor Exchange (some value but not to the expected standards)
3. Fair Exchange (expected level of service and quality) 4. Exchange in Abundance (Better than expected quality, service, care, etc.)

Most businesses operate on the 3rd type of exchange, however only the 4th type guarantees growth and long term survival. Well done on your superlative service.

The label macro is working perfectly and we’ve almost caught up the backlog.

Many Thanks,
Terry Le Sueur - Director

NFL Foods Limited
Tom Blampied
Citadel Insurance
Lumen have been extremely easy to work with, great communicators, solution focussed and highly professional throughout the process. I would confidently recommend Lumen to any business.
Brooke Madden
Vercoes, People & Culture Leader | www.vercoes.co.nz
We found value in how Lumen talked through our needs and how to best come to the solution we wanted Quick turn arounds and back and forths.
Our Comprehensive Excel Services for Businesses of All Sizes

Excel Consulting

Our experienced Excel consultants work closely with your team to design a custom solution that maximizes your use of Microsoft Excel. From Excel automation to data analysis, we deliver strategies that solve real-world business challenges.

Excel Programmers & Excel Developers

Our Excel experts specialize in creating custom Microsoft Excel spreadsheet solutions—from automated macros to full application development—that optimize business processes and eliminate inefficiencies.

Excel Data Analytics Services

We provide expert Excel data analytics and high-level financial modelling for NZ businesses. Our consultants combine technical precision with the institutional knowledge required for high-stakes decision-making.

Excel Pivot Table & Graph Creation Services

Convert raw data into actionable insights with professional Pivot Table and Power Pivot development. Our experts structure large datasets into dynamic summaries and automated reports, enabling you to identify trends and key performance metrics instantly.

Excel Dashboard Creation Services

We create custom Excel dashboards that provide valuable insights at a glance. Our financial reporting tools empower businesses to track performance and make strategic decisions with confidence.

Excel Financial Analysts

Automate complex financial modeling with professional NPV, XIRR, and forecasting integrations. Our specialists build precise, audit-ready spreadsheets that eliminate manual calculation errors and streamline investment reporting, providing you with reliable data for faster decision-making.

FAQs

We prioritise your data's security, employing stringent protocols and encryption methods to safeguard your information.

Our team is equipped to manage data sets of any size, from small businesses to large enterprises.

Absolutely! Our team is experienced in Analysing data across various sectors, including Finance, Healthcare, Retail, and more.

Lumen Business Solutions: New Zealand's Excel Consultant

Contact Our Excel Specialists Today

Ready to optimize your Excel workflows? Contact Us today to discuss how our Excel consultants, developers, programmers, and experts can support your business needs.