Sentiment Analysis & NLP

What Your Employees Are
Really Saying — Even in Free Text

Open-ended survey responses contain your richest intelligence. NLP-powered sentiment analysis extracts patterns, themes, and emotional signals that traditional reporting misses — so you can act on what employees actually mean, not just what they rated.

60–80%
of survey insight is in open-ended responses, not scores
faster theme identification with NLP vs. manual coding
94%
accuracy rate for sentiment classification in HR survey data
48 hrs
typical turnaround from data close to NLP report delivery
Why Free-Text Data Changes Everything

Numbers Tell You What. Text Tells You Why.

An 68% favorable score on “My manager communicates clearly” is useful. But the 340 written comments explaining what “clearly” means — and doesn’t mean — to your employees is where the real insight lives.

NLP analysis of open-ended survey responses across all categories
Automated theme clustering — what topics appear most, with what sentiment
Sentiment scoring by topic, team, tenure cohort, and demographic group
Longitudinal tracking — has sentiment on a specific topic improved or worsened?
Executive narrative report that translates NLP output into human language

We had 1,800 open-ended responses from our engagement survey and no way to analyze them systematically. Catapult ran NLP analysis and gave us a clear picture of the five themes driving disengagement. We couldn’t have found that manually.

S
Senior HRBP
Regional Manufacturer, 2,400 employees

What NLP Sentiment Analysis Delivers

Structured intelligence from unstructured data.

Theme Extraction

Automated identification of recurring topics across hundreds or thousands of open-ended responses.

Sentiment Scoring

Positive, negative, and neutral sentiment scoring at the theme, team, and question level.

Trend Comparison

Compare sentiment across survey periods — is your culture improving, declining, or mixed?

High-Risk Flags

Automatic flagging of language patterns associated with burnout, disengagement, harassment risk, or intent to leave.

Demographic Segmentation

Filter sentiment patterns by tenure, department, manager, location, and demographic cohort.

Executive Summary Report

A plain-language narrative report that makes NLP findings accessible to leaders who don’t want to read data tables.

Your Employees Told You Everything. Let’s Listen.

NLP sentiment analysis turns open-ended survey responses from a pile of text into your clearest signal about what’s working and what’s not.