Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
completed on data
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "completed on data" is not correct in standard written English.
It may be intended to convey that something has been finished based on or using data, but the phrasing is awkward and unclear. Example: "The analysis was completed on data collected from the last quarter."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
Additional levels of coding were completed on data within the code "provider management of expectations" to identify the subthemes that were emerging from the data in this specific area.
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
All image quantification and analysis was completed on unenhanced data.
Science & Research
The final thematic analysis of training outcome reports was completed on a data set of 70 articles.
Science
Experimental results obtained with our complete system on data acquired in open fields are presented in Section 6.
Phytogeographic information on mugwort and Japanese knotweed were obtained from herbarium records (see [12] for complete information on data).
Science
More complete information on data models can be found in textbooks such as those by Chrisman (2002) and DeMers (2000).
Currently, we have completed data for Honduras, Guatemala and Malawi on the platform.
News & Media
We based the present study on complete data on neurodevelopment scores, organochlorine levels, and genotype from 326 children.
Articulate complete and correct claims based on data 4b.
Science
Thus, the statistical analyses are based on complete data for each parameter.
Science
All analyses based on complete data.
Science
Expert writing Tips
Best practice
For clarity, replace the phrase with more direct alternatives like "based on data" or "using data".
Common error
Avoid using the phrase "completed on data" as it is not idiomatic. Instead, clearly state how the data was used, such as "the report is based on data analysis".
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "completed on data" functions as a prepositional phrase that attempts to describe the basis for completion. As Ludwig AI notes, this phrasing is not standard English. A more accurate description would specify that data was used or served as the foundation.
Frequent in
Science
30%
News & Media
20%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "completed on data" is considered non-standard English. As pointed out by Ludwig AI, it is better to use alternatives such as "based on data" or "using data" for clarity and correctness. While the phrase attempts to convey that data was essential for completing a task, its awkward phrasing makes it unsuitable for formal or professional contexts. The analysis of Ludwig's examples indicates that more precise language should be used in academic or business writing to avoid ambiguity. It is advisable to adopt recommended alternatives to ensure your writing is clear and grammatically sound.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
completed using data
Specifies that data was the method by which completion was achieved.
analysis based on data
Highlights that the data serves as the foundation for the analysis.
assessed through data
Highlights that the data was used for evaluation and completion of the task.
finished with data
Emphasizes the completion of a task involving data.
data informed completion
Expresses that the data provided insights to drive the task's completion.
finalized with data
Suggests a formal conclusion achieved through data analysis.
using data for completion
Focuses on the data as a tool used to reach completion.
concluded from data
Implies the data directly led to a conclusion.
data-driven completion
Stresses that the completion process is guided by data.
determined by data
Emphasizes the data's role in dictating the outcome.
FAQs
What does "completed on data" mean?
The phrase "completed on data" is not standard English. It likely attempts to convey that a task or analysis was finished using data. More appropriate alternatives include "based on data" or "using data".
How can I use data in a sentence correctly?
You can use "data" correctly by specifying its role, such as "the study is "based on data"", "analysis "using data"", or "insights "derived from data"".
What phrases are similar to "completed on data"?
Similar phrases include ""based on data"", ""using data"", or "data-driven", all indicating that data played a key role in the completion or analysis.
Is "completed on data" grammatically correct?
No, "completed on data" is not grammatically correct in standard English. Better options are to say something was "completed using data" or is ""based on data"".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested