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I need a complete Python workflow that forecasts the likelihood of road accidents under different conditions. I will be working in PyCharm and expect the code to rely on Scikit-learn for the classical algorithms and XGBoost for gradient boosting, with Seaborn for exploratory visuals. Data strategy • Accident records: start with reputable, publicly available crash datasets. • Weather: scrape real-time and historical conditions so each accident row carries temperature, rain, visibility, etc. • Traffic: enrich the set with crowdsourced density figures (e.g., Waze, TomTom, or similar feeds). Core tasks 1. Clean and merge the three data streams, handling missing values responsibly. 2. Engineer features around time of day, road type, weather categories, and traffic congestion levels. 3. Benchmark Logistic Regression, Random Forest, and XGBoost, then tune hyper-parameters for the best performer. 4. Report precision, recall, F1-score, and plot the confusion matrix; the chosen model should reach a solid accuracy uplift over a naïve baseline. Deliverables • Well-commented Jupyter notebook(s) or .py scripts. • A brief markdown report that explains data sources, preprocessing steps, the final model’s metrics, and any trade-offs. • All scraping utilities and a [login to view URL] so I can reproduce results on my side. Acceptance I’ll consider the job complete when I can rerun the pipeline, generate the evaluation figures, and see metrics matching those in your report. Feel free to suggest improvements or additional external data if you believe they can push performance even further.
ID do Projeto: 40157157
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23 freelancers estão ofertando em média ₹1.105 INR/hora for esse trabalho

Hello, I trust you're doing well. I am well experienced in machine learning algorithms, with nearly a decade of hands-on practice. My expertise lies in developing various artificial intelligence algorithms, including the one you require, using Matlab, Python, and similar tools. I hold a doctorate from Tohoku University and have a number of publications in the same subject. My portfolio, which showcases my past work, is available for your review. Your project piqued my interest, and I would be delighted to be part of it. Let's connect to discuss in detail. Warm regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr
₹2.000 INR em 40 dias
7,2
7,2

⭐ Hello there, My availability is immediate. I read your project post on Python Developer for Predict Car Accident Risk. We are experienced full-stack Python developers with skill sets in: Python, Django, Flask, FastAPI, Jupyter Notebook, Selenium, Data Visualization, ETL AI/ML & Data Science: Model development, training & deployment, NLP, Computer Vision, Predictive Analytics, Deep Learning React, JavaScript, jQuery, TypeScript, NextJS, React Native NodeJS, ExpressJS Web App Development, Web/API Scraping API Development, Authentication, Authorization SQLAlchemy, PostgresDB, MySQL, SQLite, SQLServer, Datasets Web hosting, Docker, Azure, AWS, GCP, Digital Ocean, GoDaddy, Web Hosting Python Libraries: NumPy, pandas, scikit-learn, TensorFlow, PyTorch, etc. Please send a message so we can quickly discuss your project and proceed further. I am looking forward to hearing from you. Thanks
₹780 INR em 40 dias
4,2
4,2

Hello, I’ve carefully reviewed your project requirements and clearly understand the tasks involved. I have 13 years of experience and strong expertise in the exact skills this project requires. I have successfully delivered similar projects before and can share relevant samples if needed. I will complete this within your expected timeline while maintaining quality and clear communication. I look forward to working with you and contributing sincerely to your project’s success.
₹1.000 INR em 40 dias
2,6
2,6

Dear Client, Good morning . How are you? I hope this proposal finds you well. I'M A CERTIFIED & EXPERIENCED EXPERT This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills, (Data Visualization, Statistical Analysis, Python, Data Analysis, Statistics, Data Science, Scikit Learn and Machine Learning (ML)), as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. THANK-YOU & WELCOME.
₹4.543 INR em 40 dias
0,0
0,0

Hello Suhani S., We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Python, Statistics, Machine Learning (ML), Statistical Analysis, Data Science, Scikit Learn, Data Visualization, Data Analysis Please come over chat and discuss your requirement in a detailed way. Thank You
₹750 INR em 40 dias
0,0
0,0

Hello, I’ve carefully reviewed your project on car accident prediction. I have experience working with Python, data preprocessing, and machine learning models for prediction-based tasks. I can help you build a clean and accurate solution including data analysis, model training, and result evaluation. I focus on clear logic, well-structured code, and timely delivery. I’d be happy to discuss the dataset, algorithm choice, and expected output to ensure the solution matches your requirements.
₹750 INR em 40 dias
0,0
0,0

Hello Sir/Madam I am a professional Data scientist specialised in using for Python. I have gone through your task and what is required and with my skills and experience as a data scientist, I am confident that I will deliver quality work on time. Kindly share with the data that I will use I begin the task immediately, and I will be sending you progress as we move on. Thank you Regards Stephen
₹750 INR em 40 dias
0,0
0,0

As a five-year full-stack development expert, I pride myself in tailoring efficient digital solutions that produce measurable results, which is exactly what your Car Accident Risk project demands. My extensive skills in Data Analysis and Visualization, as well as my deep understanding of Statistical Analysis give me an advantage on this project. I'm well-equipped to clean and merge complex datasets, handle missing values responsibly and engineer key features around the time of day, road type, weather categories, and traffic congestion levels to achieve your desired forecast. In line with your specifications for the project, my rich experience with Python will maximize Scikit-learn's powerful algorithms and XGBoost's gradient boosting capabilities to churn out robust predictive models. These models will be effectively evaluated by the reporting precision, recall, F1-score metrics you've requested. Drawing from my experience working across different countries and projects, your final notebook(s), markdown report and scraping utilities will be meticulously documented and reproducible to ensure smooth running of the pipeline on your side. Given my skill set and commitment to high-quality results in projects ranging from startups to enterprises, I strongly believe I'm best positioned to not only deliver a strong model with solid accuracy uplift over a naive baseline but suggest any improvements or additional external data that could push performance even further.
₹1.000 INR em 40 dias
0,0
0,0

I am highly interested in developing this comprehensive traffic accident prediction pipeline for you. The solution I offer covers a robust end-to-end workflow within PyCharm, ranging from automated data integration using web scraping and APIs (weather and traffic) to advanced predictive modeling. I will ensure each accident record is enriched with relevant environmental features while systematically handling missing data. By benchmarking Logistic Regression, Random Forest, and XGBoost, I will perform rigorous hyperparameter tuning to ensure significant accuracy uplift over the baseline. My primary focus is to deliver clean, well-documented code, complete with insightful Seaborn visualizations and transparent evaluation metrics (Precision, Recall, F1-Score), allowing you to replicate the entire process instantly with a single execution
₹800 INR em 40 dias
0,0
0,0

Hi, I’d love to work on this project. Building a clean, reproducible ML pipeline for accident risk forecasting fits very well with my background in machine learning, data engineering, and real-world data integration. I’ll start with reliable public accident datasets, then enrich each record with historical weather data (temperature, rain, visibility, etc.) and traffic congestion signals from crowdsourced or open APIs. All data sources and access steps will be clearly documented so you can reproduce everything on your side. On the modeling side, I’ll handle data cleaning, feature engineering, and proper merging of all three streams. I’ll benchmark Logistic Regression, Random Forest, and XGBoost, tune the best model, and evaluate it using precision, recall, F1-score, and confusion matrices with Seaborn visuals. The final model will clearly outperform a naïve baseline. You’ll receive: Well-commented Python scripts or Jupyter notebooks All scraping utilities and setup instructions A short markdown report explaining data sources, preprocessing, model choice, results, and trade-offs I’ll consider the job complete only when you can rerun the full pipeline and reproduce the reported metrics without issues. Happy to suggest extra data or improvements if they can further boost performance. Looking forward to working together. — Khushi Khetan
₹1.000 INR em 40 dias
0,0
0,0

Hi there, Python and C++ are what I work with most, being in Data Science. Tools like PyCharm help me shape things clearly. With Scikit-learn, patterns start to show up. XGBoost steps in when tougher predictions come around. Seaborn keeps visuals tied close to the data. Reproducibility matters - each step follows the last without gaps. My Approach: Merging crash reports with real-time rain levels, visibility readings, and how packed the roads are comes first. Fixing gaps in that information happens right after. Beyond standard setups, testing begins with Logistic Regression - followed by exploring tree-based approaches. Each method gets fine-tuned, adjusting settings carefully to boost performance. Instead of default values, configurations shift based on validation feedback. Accuracy improves not through assumption, but iterative refinement across all three learners. Check my work through straightforward measures - Precision, Recall, F1-score - alongside visual Confusion Matrix displays. These show exactly how well things perform. Deliverables: Clear Jupyter Notebooks and Python code with comments. A Plain Report on How Things Were Done and What Was Given Up. Tools for scraping come ready. A requirements file makes setup straightforward. Right away is when I’ll jump in, making certain the code works just right inside your PyCharm environment. Best regards Suha Gulzar!
₹1.000 INR em 40 dias
0,0
0,0

Hello, I can deliver a complete Python-based forecasting pipeline that predicts road accident likelihood under varying conditions using Scikit-learn and XGBoost. The workflow will be fully reproducible in PyCharm and structured so each step—from data ingestion to evaluation—is easy to follow and rerun. I’ll source reputable public crash datasets and enrich them with weather and traffic data, then clean, merge, and preprocess everything carefully. Feature engineering will focus on time-based patterns, road characteristics, weather conditions, and congestion levels. I’ll benchmark Logistic Regression, Random Forest, and XGBoost, tune hyperparameters for the strongest model, and report precision, recall, F1-score, and confusion matrix visuals using Seaborn, with clear comparison against a naïve baseline. You’ll receive well-commented notebooks or scripts, all scraping utilities, a requirements file, and a concise markdown report explaining data sources, preprocessing choices, model performance, and trade-offs. The project will be considered complete only once you can rerun the pipeline end-to-end and reproduce the reported metrics. I’m also happy to suggest additional data sources or refinements if they can improve results.
₹1.000 INR em 40 dias
0,0
0,0

Hello I am a Data Scientist with experience in data analysis and machine learning using Python (Pandas, NumPy, scikit-learn). I specialize in transforming data into actionable insights through data cleaning, analysis, and predictive modeling. I am eager to contribute my skills and continue growing as part of your team. Christian Galeno
₹800 INR em 40 dias
0,0
0,0

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