Data Expansions(formally Costing Consultancy and Management Solutions) is a Microsoft Excel consulting, business data analysis and enterprise solutions firm. Based in Delhi NCR, India, Data Expansionshas been providing professional Excel Solutions since 2014.


The business is based on core principles of honesty, integrity, accuracy and professional conduct.We specialise in helping companies and high value professionals be on top of their business data. We focus exclusively on the world’s most used and most flexible business intelligence tool: Microsoft Excel.


  • Save time by speeding up mundane data driven tasks
  • Create user friendly, easy to read dashboards – highlighting key points of business performance
  • Use data more effectively for meaningful analysis
  • Improve the Excel skills of your staff and management teams.
  • You can engage us for as long or as short as you like; perfect for those ad hoc projects.
  • You’ll find our rates very competitive, particularly compared to hiring an in-house analyst.
  • From a simple formula fix to redesigning an inherited model, we’ll get a model working to suit your needs.

Excel Training

We believe in providing training that is of immediate benefit to the trainee. Kept to small groups

Reporting/KPI development

Do you have more advanced reporting needs? Once your data gathering process is under control, we can design beautifully looking reports that will...

Application automation

Are manual, repetitive tasks wasting precious time you could be using to enhance your business? Let us advise you on the

Consolidation of the data from multiple systems

You have a bunch of systems that have not been designed to talk to each other?

Data Analysis/Commercial Analysis Outsourcing

If your business depends on things done right always and on time.

In-House Excel Expert on call

Would you love the benefit of having an analyst to give you relevant and timely information and advice?