Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get a messy data turned into a clean, organised and ready-to-use dataset

Reina K.Status: Offline
Reina K. Reina K.
Preview imagePreview image

Let a pro handle the details

Buy Data Entry & Cleaning services from Reina, priced and ready to go.
Reina K.Status: Offline
Reina K. Reina K.
Preview imagePreview image

Let a pro handle the details

Buy Data Entry & Cleaning services from Reina, priced and ready to go.

Project details

Do you have messy, inconsistent, duplicated, or incorrect data that is slowing down your reporting?
I specialise in transforming chaotic spreadsheets or CSV files into clean and accurate datasets.

I handle:
 • Missing values
 • Duplicate rows
 • Wrong data types
 • Dates not formatting correctly
 • Inconsistent categories
 • Text/number mismatches
 • Combining multiple files
 • Cleaning large datasets that Excel struggles with

You will receive:
 • A clean version of your dataset
 • A short summary of what was fixed
 • Optional R script or Power Query steps so you can automate this next time
Data Tool
SQL
What's included
Service Tiers Starter
$30
Standard
$80
Advanced
$150
Delivery Time 1 day 3 days 5 days
Number of Revisions
000
Optional add-ons You can add these on the next page.
Additional Revision
+$20
Reina K.Status: Offline

About Reina

Reina K.Status: Offline
Data Analysis | Data Scientist
Auckland, New Zealand - 7:26 pm local time
I build clean, intuitive dashboards that help businesses understand their data instantly. As an advanced R developer specialising in forecasting, R Shiny and analytical dashboards, I focus on identifying the most meaningful variables in your dataset — so you get insights that actually matter, not clutter. I am also proficient in Power BI and Looker Studio, giving you the flexibility of choosing your most suited dashboard platform.

My dashboards are built with clarity, speed, and decision-making in mind. I’m highly detail-oriented, and I take the time to understand your business so I can highlight the metrics that will make the biggest impact.

What I can help you with
- Custom dashboards built from scratch (R shiny, Power BI, Looker Studio etc.)
- Transforming raw data into clear, interactive visuals
- Identifying the most valuable KPIs for your business
- Automated data pipelines (E.g. Google Sheets / CSV / APIs → R → Dashboard)
- Designing dashboards that are simple for any user to navigate
- Data cleaning and wrangling for accurate and reliable insights
- Forecasting with R

Why clients hire me
- Clean, beautiful dashboards — no clutter, no noise
- Highly detail-oriented and quality-focused
- Strong analytical skills to find the right variables and KPIs
- Advanced R programming and Shiny development skills
- Clear communication — I explain things simply and keep you updated
- Solutions tailored to your business, not generic templates

Whether you need to understand customer behaviour, sales trends, operations performance, or anything in between — I can create a dashboard that brings clarity and confidence to your decision-making.

If you’re looking for a data visualisation expert who can both analyse your data and build polished dashboards, I’d love to help.

Steps for completing your project

After purchasing the project, send requirements so Reina can start the project.

Delivery time starts when Reina receives requirements from you.

Reina works on your project following the steps below.

Revisions may occur after the delivery date.

Receive datasets

Clean dataset

Review the work, release payment, and leave feedback to Reina.