Deduplication and matching
Fuzzy matching across sources that never quite agree on how a name is spelled.
United States · Houston · Data cleaning
Hire an Excel data analyst in Houston.
Field data arrives late, partial and inconsistently coded. The useful work in Houston is rarely a one-time cleanup — it is a repeatable transformation that handles an incomplete period honestly instead of treating a missing day as a zero.
Abhishek
Abhishek Singh
Akhilesh
Prahalad
Shakti
Meet the specialists behind your project.
A remote team of Excel and spreadsheet specialists. You work directly with the person building your file, from the first question to the final handover. More about us.
- FreeScoping & estimate
- 24hTypical reply
- 100%Files & IP yours
A typical job here
Build a repeatable pipeline for daily drilling report data.
Most of these run 10–20 hours. The estimate is written down before anything starts, and exceeding it needs your agreement rather than an invoice note.
| Build a repeatable pipeline for daily drilling report data | 10–20 hours |
|---|
SERVICE AREAHouston, Texas
TYPICAL HOURS10–20 hours
ESTIMATE TURNAROUNDWithin one working day
Why Houston specifically
Where this work comes from.
Clients for this are typically in Downtown Houston, the Energy Corridor, Sugar Land and the Port of Houston area, across upstream and midstream energy, oilfield services, petrochemicals, industrial construction, and the Texas Medical Center's supplier network. AFE tracking, well economics and field data that arrives in twelve formats.
For the wider picture of what we see in this market — the recurring problems, the source systems, how the time difference plays out — the Houston guide covers it properly rather than repeating it on every service page.
01
02
Estimate first
10–20 hours is typical here. You get a number in writing before we start.
Then the work
Unlocked files, documentation, recorded handover.
Full guide
Everything we do in Houston.
This page covers one service. The city guide covers the whole picture, including the problems we see most in this market.
Excel experts in HoustonScope
What a excel data analyst does for you.
Two of the things this covers most often for Houston clients. The data cleaning page sets out the full scope and method.
Reconciliation
Finding where two systems diverge and, more usefully, why.
- 01
Document the exceptions
The records that could not be resolved automatically, listed rather than quietly dropped.
- 02
Profile the data
What is actually in there, including the things nobody mentioned.
Need to check a feature before hiring? Read Microsoft’s official Excel help and learning for formulas, PivotTables, importing data and troubleshooting.
Questions
Excel data analyst in Houston — questions.
Answers for this service in this market, including the ones that might cost us the job.
Ask us something elseOur field data has gaps. Should we wait until it is complete?
No — build for the gaps, because they are the normal case. Reporting that distinguishes 'no activity' from 'not yet reported' is more useful than a clean dataset you never actually have.
How much data can Excel handle?
A worksheet holds just over a million rows, but practical performance degrades well before that with heavy formulas. Power Query handles far more because it processes outside the grid. Past a few million rows you want a database, and we will say so rather than optimising a doomed approach.
Our cost data is three weeks behind. Is a dashboard even useful?
A dashboard on three-week-old data is worse than useless because it looks current. The more valuable project is usually adding committed cost and accruals so you have a defensible estimate of where you stand today, with the uncertainty shown rather than hidden.
Related
Other specialists for Houston.
Most projects touch more than one of these. We scope them together rather than selling them separately.
Same service elsewhere
Excel data analyst in other cities.
Start with the problem
Need a excel data analyst in Houston?
Send the workbook or describe the problem. An hours estimate back within a day, at no cost and no obligation.
Post your projectA short introduction
See how we work before you get in touch.
A short introduction to our Excel and spreadsheet work.
What this video shows
The short introductory video shows spreadsheet tables and dashboards, a person working on a laptop, and a message inviting viewers to post their project.