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I need a self-sufficient Python developer to build a compact Natural Language Processing pipeline focused on sentiment analysis. The scope is deliberately tight: select or craft a suitable dataset, clean and preprocess the text, train a sentiment model, and wrap the result in a concise, well-documented script or notebook I can rerun on my own machine. Key expectations • Pure Python with common ML libraries (preferably scikit-learn or PyTorch, but I’m open if you can justify another choice). • Readable, modular code with inline comments and a short README explaining setup, training, and inference. • Clear evaluation: show accuracy, F1, or another appropriate metric on a held-out set so I can see real performance. • A simple CLI or function call that takes raw text and returns the predicted sentiment. This is a fixed-scope engagement meant to be wrapped up quickly, so aim for practical, production-leaning code rather than research prototypes. Let me know your approximate timeline, the libraries you intend to use, and any dataset suggestions when you reply. Required Skills (Tags): Python Artificial Intelligence Machine Learning (ML) Deep Learning Generative AI LLM (Large Language Models) OpenAI API Prompt Engineering NLP (Natural Language Processing) Data Science Data Processing Pandas NumPy TensorFlow PyTorch Scikit-learn LangChain Deliverables: Working source code Setup instructions Basic documentation Testing before delivery Budget: ₹1500 (Fixed Price) Timeline: 1-2 Days only Application Requirements: Please share: Similar AI/ML work done earlier Tech stack you will use Delivery timeline Whether you can provide post-delivery support
Project ID: 40529206
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Krishna here from Delhi. As an accomplished Python developer, my proficiency with scikit-learn and PyTorch makes me an ideal fit for this project. My AI and ML expertise combine seamlessly with your needs as I've worked extensively on sentiment analysis tasks using different language models like LLM's, TensorFlow, and PyTorch. I value clean, modular code with inline comments that ensure easy comprehension and easy-to-follow documentation. For this specific project, I propose using the datasets from various sources to include a variety of sentiments as well as a CLI that enables simple function calls for analysis. I'm confident in my ability to produce insightful evaluation metrics and meet your 1-2 day timeline. Budget and timeline constraints are no worries with my efficient yet thorough workflow. Post-delivery support is guaranteed should you choose my services! My commitment to delivering high-quality, translatable AI products is fueled by my passion for solving real-world problems. Let's combine your vision with my technical savvy to build a valuable NLP-powered Sentiment Analysis tool together.
₹1,000 INR in 1 day
4.4
4.4
22 freelancers are bidding on average ₹1,191 INR for this job

Greetings, Thank you for considering my application for this project. As an AI Engineer and Python Developer with over 8+ years of experience, I bring a wealth of knowledge and expertise in the field of Python, Deep Learning. I have carefully reviewed the project description and am eager to discuss your specific needs and requirements in more detail. My commitment is to provide dedicated support and consistent follow-up throughout the project's lifecycle. Please feel free to reach out to me to further discuss how I can contribute to the success of your project. Looking forward to the opportunity of working together. Best regards, KuroKien
₹1,500 INR in 1 day
6.8
6.8

Hi, I have experience building NLP and document-processing solutions using Python, Pandas, NumPy, Scikit-learn, PyTorch, and local LLMs. For this project, I would use Python, Pandas, Scikit-learn (TF-IDF + Logistic Regression/SVM), and Jupyter Notebook with a simple CLI inference script. I can deliver a fully documented solution with evaluation metrics, source code, setup instructions, and post-delivery support. Thanks, Anshuman
₹1,500 INR in 2 days
4.3
4.3

Dear Client, Thank you for posting this project. I have extensive experience in Python. I'm confident I can deliver high-quality results: - Technical expertise: Proven track record with similar automation projects - Timeline: Efficient delivery with minimal delays - Support: Full testing and debugging included I'm ready to start immediately and am flexible with communication. I would appreciate the opportunity to discuss your specific requirements in detail. Best regards, Petrovich
₹600 INR in 7 days
2.3
2.3

As a leading software development company, we have a competent team of Python experts who are well-versed in Natural Language Processing and Sentiment Analysis - precisely what you need for this project. Having undertaken similar AI projects, we are fully conversant with the libraries scikit-learn and PyTorch. However, we stay nimble and are willing to justify alternative library choices if it better aligns with the project objectives. Our approach to coding is rooted in readability and modularity. We incorporate in-line comments that promote comprehension at every step, and consistently provide a concise README manual to simplify reruns on your own machine. We treasure evaluation metrics as much as you do; therefore, our script or notebook not only delivers clear results but also presents performance analysis against real datasets enabling you to gauge efficacy. We respect your fixed-scope engagement and determine to deliver within the proposed 1-2 days timeline armed with the robust libraries that have stood the test of time in ML. Consequently, confident about our craftmanship, we offer post-delivery support for any clarifications or improvements needed to ensure complete satisfaction. Our bid is well within your budget while making consistent feedback loops as an essential part of our working ethic. Let's get started!
₹3,000 INR in 3 days
2.7
2.7

I am an experienced Python and Machine Learning developer, and I would love to build this compact NLP sentiment analysis pipeline for you. I will deliver a clean, production-leaning Python script or Jupyter Notebook that handles data preprocessing, model training, and evaluation seamlessly. For this task, I suggest using scikit-learn with a TF-IDF vectorizer paired with a Logistic Regression or LinearSVC model, as it is highly efficient, easy to rerun locally, and provides excellent baseline accuracy for a tight-scope project. Alternatively, if you prefer a deep learning approach, we can implement a compact DistilBERT model using Hugging Face transformers or a PyTorch-based network, though a classical machine learning approach ensures the script runs instantly on your machine without requiring heavy GPU resources. I will use a standard public dataset like IMDb or Amazon reviews, clean the text by handling contractions and removing unnecessary noise, and split it carefully into training and validation sets. The final code will include clear evaluation metrics such as Accuracy, Precision, Recall, and F1-score on a held-out test set so you can clearly verify the real performance. Furthermore, I will wrap the final model into a simple command-line interface or a clean Python function call that allows you to input raw, arbitrary text and immediately get the predicted sentiment.
₹2,000 INR in 7 days
1.9
1.9

"Hi, drop me a message — I'll share a quick Python sentiment analyzer prototype based on what I understood. If it matches your expectations, we can move forward. Thanks!"
₹1,050 INR in 7 days
1.1
1.1

Hello, I have experience in Python, NLP, and machine learning projects including sentiment analysis, text processing, and model implementation. I can build a reliable sentiment analyzer with data preprocessing, model training/testing, and accurate sentiment classification. I can deliver clean code, proper documentation, and an optimized NLP solution as per your requirements. Regards, Bharti.
₹1,050 INR in 7 days
0.0
0.0

Hello, I can deliver this sentiment analysis pipeline within 1-2 days. I have experience in Python, Machine Learning, NLP, and Data Science, and will provide a clean, reproducible solution that is easy to run and extend. Proposed Solution: * Dataset selection (IMDb Reviews, Twitter Sentiment, or similar) * Text cleaning and preprocessing * Feature extraction using TF-IDF * Model training using Logistic Regression or SVM * Evaluation with Accuracy and F1-Score * Simple CLI or function for sentiment prediction * Well-commented code and README Tech Stack: Python, Pandas, NumPy, Scikit-learn, NLTK, Jupyter Notebook Deliverables: * Complete source code * Setup instructions * Documentation * Model evaluation report * Testing before delivery Relevant Experience: Worked on NLP, text classification, sentiment analysis, predictive modeling, and data preprocessing projects using Python and Scikit-learn. Post-Delivery Support: Yes, I will provide support for setup, bug fixes, and minor improvements after delivery. I am available to start immediately and can deliver a practical, production-ready solution within your budget. Best regards, Waqas
₹1,050 INR in 7 days
0.0
0.0

Hi, I can build the complete sentiment analysis pipeline in Python within the required timeline. I have hands-on experience training and evaluating machine learning models in PyTorch, including classification projects such as Fashion-MNIST. For this project, I will use Python, Pandas, NumPy, and Scikit-learn (or PyTorch if preferred) to preprocess text, train a sentiment model, evaluate it using appropriate metrics, and provide a simple inference function/CLI along with clean, well-documented code, setup instructions, and testing before delivery.
₹1,250 INR in 1 day
0.0
0.0

Hi, I can build your sentiment analysis project quickly and perfectly within 1 to 2 days. Here is how I will do it: - Tech Stack: I will use Python, Pandas, and Scikit-learn. This keeps the code lightweight, fast, and easy to run on your computer without needing expensive hardware. - Dataset: I will use a clean, standard text dataset like the IMDb movie reviews or Twitter sentiment data. - Code & CLI: You will get a clean, modular Python script. You can simply type a text sentence into the command line, and the script will instantly tell you if it is Positive or Negative. - Metrics & Docs: The script will clearly show the model's Accuracy and F1-score on a test set. I will also include a simple README file showing you exactly how to install and run it. I will provide 3 days of post-delivery support to make sure everything setup runs smoothly on your machine. I am ready to start right now!
₹1,050 INR in 1 day
0.0
0.0

Hi! I am a Python developer with strong expertise in NLP and Machine Learning. I will build a complete sentiment analysis pipeline using scikit-learn with a curated dataset (e.g., IMDB or Twitter sentiment dataset). The deliverables include: (1) modular Python code with data preprocessing, model training, and evaluation showing accuracy and F1-score, (2) a simple CLI that takes raw text and returns sentiment predictions, (3) comprehensive README with setup and usage instructions. I can deliver this within 2 days with clean, production-ready code. I have experience building similar ML pipelines and can provide post-delivery support. Tech stack: Python, scikit-learn, pandas, NLTK/spaCy.
₹1,200 INR in 2 days
0.0
0.0

Hello, I am a Python and AI/ML developer with experience in Python, Machine Learning, and NLP projects. I can build a clean and modular sentiment analysis solution using Python and scikit-learn. The project will include well-commented code, a README with setup instructions, model evaluation (Accuracy/F1 score), and a simple function or CLI to predict sentiment from text. I am committed to delivering quality work on time and maintaining clear communication throughout the project. I would be happy to discuss the dataset and any specific requirements before starting. Thank you, and I look forward to working with you.
₹1,050 INR in 7 days
0.0
0.0

I worked in NLP field and working in AI/ML. I have specific knowledge about these task. I am experienced in these fields.
₹1,200 INR in 2 days
0.0
0.0

I am a motivated and detail-oriented individual with skills in C, Python, SQL, AI, and web development. I enjoy learning emerging technologies, solving complex problems, and creating innovative solutions. I am committed to delivering high-quality work, meeting deadlines, and continuously enhancing my technical and professional skills to achieve excellent results
₹1,050 INR in 7 days
0.0
0.0

Hi, I've read your brief carefully and this is exactly the kind of focused, well-scoped project I enjoy building. My approach: - Dataset: IMDB Movie Reviews (50k labeled samples, publicly available) — clean, balanced, and ideal for binary sentiment classification - Pipeline: Text cleaning → TF-IDF vectorization → Logistic Regression (or LinearSVC if accuracy warrants it) - **Why scikit-learn over PyTorch:** For a fixed 1–2 day timeline, scikit-learn gives production-ready results faster with no sacrifice in accuracy for this task. PyTorch would add training overhead without meaningful gain here. - Evaluation: Accuracy + F1-score on a 20% held-out test set, clearly printed in the output - Deliverable: A modular Python script + optional Jupyter notebook, a CLI function that takes raw text and returns predicted sentiment, and a short README covering setup, training, and inference Timeline: Day 1 — data prep + model training + evaluation. Day 2 — CLI wrapper, documentation, testing, delivery. My bid: ₹900 — I'm prioritizing portfolio value over rate on this one, so you get clean, well-commented code without inflated pricing. Happy to share the repo after delivery for your review before marking complete. Best regards
₹900 INR in 2 days
0.0
0.0

Kolkata, India
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