Text preprocessing. Sentiment analysis & keyword extraction. Text classification. | Expert in AI, NLP, and Automation Solutions
Provide NLP, LLM solutions, ChatGPT, OpenAI, Azure text analysis services
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Value Position
NLP Coverage
Cloud Platforms
Upgrade Unlocks
Deliverables
Full Description
Welcome to my Zinn for NLP, Gen AI, Machine/Deep Learning in python
Specialised in data pre-processing, fine-tuning LLMs, developing advanced AI models, custom solutions, topic modelling, chatbot development, retrieval systems, text classification, sentiment analysis and semantic search. Zinn Digital ™ offers a comprehensive range of NLP services using Python and cutting-edge technologies to deliver exceptional results from our London, England headquarters.
Our services include:
- Text pre-processing: Tokenisation, POS tagging etc
- Vectorisation techniques: TFIDF, Word2Vec etc
- Machine & Deep Learning models: DT's, CNN etc
- Large Language Models: Transformers Finetuning, domain-specific chatbots, semantic search & Embedding, Custom pipelines for AI Solutions
Expertise includes:
- Sentiment analysis
- Q/A systems
- Topic modelling
- Sentence similarity
- NER
- Text generation/classification/clustering/Summarisation
- Retrieval system
- Voice/speech recognition
- AI-driven chatbots
Tools & Frameworks:
- Python: Pandas, NLTK, TextBlob, BERTopic etc
- DL/ML: Pytorch, Tensorflow, Sklearn
Cloud Service:
- AWS
- Microsoft Azure
- OpenAI
Why Choose Zinn Digital ™?
- We offer continued support even after project completion
- Quick delivery and response
- Proficient in using latest AI tools
This Zinn Will Include (NLP Essentials)
Text preprocessing. Sentiment analysis & keyword extraction. Text classification.
Delivery: 3 days
Revisions: Unlimited
Includes:
• Research
• Data preprocessing
• Model creation
• Include source code
• Model documentation
Upgrade Options
Choose an upgrade addon to get more features:
| Feature | Basic | Boost Upgrade | Premium Upgrade |
|---|---|---|---|
| Delivery | 3 days | 7 days | 14 days |
| Revisions | Unlimited | Unlimited | Unlimited |
| Research | ✓ | ✓ | ✓ |
| Data preprocessing | ✓ | ✓ | ✓ |
| Model creation | ✓ | ✓ | ✓ |
| Include source code | ✓ | ✓ | ✓ |
| Model documentation | ✓ | ✓ | ✓ |
| Model validation/testing | ✗ | ✓ | ✓ |
| Fine tuning | ✗ | ✓ | ✓ |
| API integration | ✗ | ✓ | ✓ |
| Performance monitoring | ✗ | ✗ | ✓ |
| Cloud deployment | ✗ | ✗ | ✓ |
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Extra Information
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Frequently Asked Questions
I use various models, including: Logistic Regression Naive Bayes Decision Tree Random Forest Gradient Boosting Neural Networks Depending on your data and the complexity of the problem, I will select the most appropriate model.
I perform rigorous model selection, hyperparameter tuning, and cross-validation to ensure the best possible performance for your dataset. I also evaluate the models based on accuracy, precision, recall, F1 score, and other metrics as per your requirements.
Yes! I provide detailed insights into the model's performance and results, along with explanations of key metrics. If required, I can also provide visualizations to help you understand the data and predictions better.
Yes, I can handle imbalanced datasets using techniques such as oversampling, under sampling, or advanced methods like SMOTE to improve model performance on imbalanced data.
You will receive: A trained and tested machine learning model. A report detailing the performance metrics (accuracy, precision, recall, etc.). Python code (if needed) for model training and predictions. Any necessary data preprocessing steps and feature importance analysis.
Absolutely! If you have specific requirements (like focusing on certain features or using a specific algorithm), feel free to mention them. I will tailor the analysis according to your needs
I take data security seriously. Any sensitive or confidential data you provide will be handled with strict confidentiality. After the project is completed, I can delete the data upon your request.
Yes, I offer revisions to ensure the final output meets your expectations. I also provide support after delivery if you have any follow-up questions or need minor adjustments.
I can work with any tabular dataset, whether it's in CSV, Excel, or other common data formats. If your data needs cleaning or pre-processing, I can handle that too
The time required depends on the complexity of the dataset and the desired outcome. Generally, small datasets can be processed and analyzed within 2-3 days, while larger or more complex datasets may take 4-7 days.
Customer Reviews
See what our customers say about this Zinn
Working with Neil was an outstanding experience. His deep understanding of AI, professionalism, and impressive technical expertise made the entire process smooth and successful. He was always polite, readily available, and quick to respond to any questions. Neil not only delivered a top-quality solution ahead of schedule but also provided valuable insights and suggestions that improved the final result. By far, he is the most knowledgeable and reliable person I’ve worked with on Zinn Hub — highly recommended!
Amazing work.
Neil did an absolutely amazing job and delivered exactly what we needed—on time and with great attention to detail. His communication was prompt, he asked smart questions, and he proactively suggested improvements that worked out beautifully. I’d happily recommend him for any IT project.
He is a Professional Expert in the field of AI. He tutored me on many concept and he did it really well. He made sure I understood the concept. He was polite and kind. He provided assistance in coding every time of day beside the lectures also. I had a really productive time learning from his lectures.
Working with Neil was a great experience. He really knows his stuff when it comes to AI and brought a deep understanding to the project. His attention to detail, clear communication, and overall dedication made a big difference. He went above and beyond — I’d happily work with him again!
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