You will get NLP Survey Advanced Text Analytics Solution using ML
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Project details
State-of-the-art NLP deep learning models will be trained to perform highly-detailed opinion mining of free text in surveys, producing rich insights to inform customer experience. This will also enable measuring the impact of other projects on customer satisfaction.
Multi-class Classification:
several instances of Google’s BERT language model will be tuned to detect multiple topics per response, hierarchically from free text in customer satisfaction surveys.
Sentiment analysis:
Another BERT model will be used to apply sentiment analysis to each detected topic .
Requires sufficient labeled data to train models on and hardware to run deep learning. If needed, could help with data labeling. If not, another unsupervised method will be used, such as clustering to cluster data into groups, and determine and classify text into specific topics.
Multi-class Classification:
several instances of Google’s BERT language model will be tuned to detect multiple topics per response, hierarchically from free text in customer satisfaction surveys.
Sentiment analysis:
Another BERT model will be used to apply sentiment analysis to each detected topic .
Requires sufficient labeled data to train models on and hardware to run deep learning. If needed, could help with data labeling. If not, another unsupervised method will be used, such as clustering to cluster data into groups, and determine and classify text into specific topics.
Machine Learning Tools
BERT, pandas, Python, Python Scikit-Learn, PyTorch, R, SQL, TensorFlowWhat's included $3,000
These options are included with the project scope.
$3,000
- Delivery Time 60 days
- Number of Revisions 1
- Number of Graphs/Charts 10
- Model Validation/Testing
- Model Documentation
- Source Code
Optional add-ons
You can add these on the next page.
Fast 40 Days Delivery
+$2,000
Additional Graph/Chart
(+ 5 Days)
+$30
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About Marija
PhD | Statistics | Data Science | AI ML | Data Analytics | R, Python
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Job Success
Belgrade, Serbia - 7:03 am local time
I am top 1% Upwork Expert-Vetted Freelancer with 100% job success. 10+ years of experience delivering high-impact analytics, ML solutions, and research support.
I will help you turn data into actionable insights - whether that means building predictive models, optimizing processes, or producing publication-ready analysis.
What I deliver:
• Advanced Statistical Analysis & Research
• Predictive Modeling & Forecasting
• Business Analytics
• Machine Learning Pipelines
• Executive Dashboards
Why clients work with me:
• Results-focused, and committed to quality
• Clear communication for technical and non-technical teams
• Efficient, transparent, and business-aligned delivery
• Strong academic foundation + real-world problem solving experience
Steps for completing your project
After purchasing the project, send requirements so Marija can start the project.
Delivery time starts when Marija receives requirements from you.
Marija works on your project following the steps below.
Revisions may occur after the delivery date.
Data labeling
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