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I need a reliable partner to take a raw, mixed-format dataset and turn it into something clean, structured, and immediately usable. The source files could end up being text, numerical tables, or even images—I’m still finalising input formats—so I’m open to whichever workflow you recommend. The tech stack is flexible: whether you prefer Python with Pandas/NumPy, R and tidyverse tools, or a well-structured MATLAB script, propose the environment you’re most productive in and explain why it suits the task. Deliverables • A fully reproducible script or notebook with clear, in-line comments • The processed dataset in an agreed format (CSV, Parquet, or similar) • A concise README covering setup, execution, and a summary of each processing step Acceptance criteria • All steps run end-to-end on a fresh machine after installing listed dependencies • Output dataset passes basic sanity checks (no missing values in required fields, consistent data types) • Code follows clear naming conventions and logical structure When you reply, let me know the data types you’re happiest handling, a brief outline of your approach, and how soon you could deliver a first draft.
ID do Projeto: 40175120
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Ativo há 7 dias
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57 freelancers estão ofertando em média €27 EUR for esse trabalho

Hi, welcome, My expertise in digital simulation using matlab is especially relevant to your project, having had extensive experience in power systems, wind, solar, electrical engineering, control and telecommunication networks; in fields like research, data analysis, design and building, that align perfectly with your task objectives. I guarantee you total support until the final product meet all your guidelines and eventual special requests to finish the project with best quallitiy, i have many experience in similar projects, I can have it ready in a few days (5-7). You need a time to check and approve it, for that reason i ask for 20 days. Since i have excellent matlab proficiency, i will provide you a full model with a detailed description that will help you to understand each step and functionality, with the respective references, we can create many milestones that you can release according with your satisfaction with the results of project, you can release the money when you feel absolutely satisfied, i'm ready to start with your assignment, please contact me for further details, best regards.
€300 EUR em 20 dias
6,1
6,1

Hi client, I'm Denis Redzepovic, an experienced developer with expertise in Data Analysis, Matlab and Mathematica, Python, Algorithm, Software Architecture, Pandas, Data Processing, Data Visualization, MATLAB and Data Management. I have worked extensively on diverse Python projects, ranging from backend development and automation to data processing and API integrations. My deep understanding of Python’s libraries and frameworks allows me to build efficient, scalable, and maintainable solutions. I pay close attention to code quality and performance to ensure your project runs flawlessly. With my solid experience, I’m confident I can deliver results that exceed your expectations. I focus on writing clean, maintainable, and scalable code because I know the difference between 99% and 100%. If you hire me, I’ll do my best until you’re completely satisfied with the result. Let’s discuss your project details so I can tailor the perfect Python solution for you. Thanks, Denis
€25 EUR em 1 dia
5,6
5,6

Hi i am an experienced regression analyst in python/Matlab with PhD in applied mathematics and data analyst.I can help you regression analysis of your data in Matlab/python coding, optimization, numerical analysis،simulation and stock data prediction of the stock data.
€30 EUR em 1 dia
5,7
5,7

Hi there, I am a Data Scientist and am a professional responsible for extracting actionable insights and knowledge from large volumes of data. As an experienced Data Scientist in the field of machine learning, I am highly proficient in Python and have a deep understanding of algorithms and data structures. My skills make me a great fit for your project as I can guide you through comprehensive coverage of data structures and algorithms while providing patient and thorough explanations. I have over 12-plus years of experience with Python Library Pandas, Karas, TensorFlow, NumPy, PyCharm, Py torch, Open CV, NLP, and others. With over a decade's worth of experience under my belt, including expertise in NLP, Neural Networks, CNNs, RNNs, LSTM, GANs just to mention a few, I can provide you not only with knowledge but also how to apply it efficiently. Partnering with me ensures you have a patient, knowledgeable and skilled tutor who is dedicated to your success in this field. My top priority is to provide a high quality of work, https://www.freelancer.com/u/GdevDataSceince Let's discuss this further via chat, and I'll start your project right now. Thanks Gdev
€19 EUR em 7 dias
5,8
5,8

Hi, I can take mixed-format inputs (text files, CSV/Excel tables, and images via OCR if needed) and convert them into a clean, validated dataset. I’m most productive with Python (Pandas/NumPy) because it handles messy data, type enforcement, and reproducibility very well. My approach would be: ingest → normalize schemas → clean/validate → export to CSV or Parquet with sanity checks. You’ll get a fully reproducible script or notebook, clear inline comments, and a short README explaining each step. I can share a first working draft within 1–2 days once the input format is confirmed.
€20 EUR em 2 dias
5,5
5,5

Hello, I’m a detail-oriented data specialist with strong experience turning raw, mixed-format datasets into clean, structured, analysis-ready data. I’m most comfortable working with Python (Pandas, NumPy, Jupyter), as it’s highly flexible for handling text files, numerical tables, CSV/Excel data, and image-derived data (via OCR if required), while remaining fully reproducible and easy to maintain. That said, I’m also familiar with R (tidyverse) and can adapt if needed.
€8 EUR em 1 dia
5,0
5,0

I am excited to work on this project! With my expertise, I can deliver high-quality results within the specified timeframe. I have successfully completed similar projects and am confident I can meet all your requirements. I will provide regular updates and ensure clear communication throughout the project. Looking forward to collaborating with you!
€8 EUR em 1 dia
4,8
4,8

Hello, I am interested in this project and can transform your raw, mixed-format dataset into a clean, well-structured, and immediately usable output. I am most productive using Python with Pandas and NumPy, which is well suited for handling text, numerical data, and image-derived inputs, and I will deliver a fully reproducible, well-documented script or notebook along with the processed dataset and a clear README. I ensure the entire workflow runs end-to-end on a fresh setup, follows clean naming conventions, and produces reliable, validated outputs. I can start immediately and deliver a first draft quickly. Feel free to message me to discuss the details. Kind Regards, Ahsan Habib
€10 EUR em 1 dia
4,5
4,5

Hello there,, I have advanced experience in Data Mining, Statistics, Statistical Analysis and Data Science. With my vast background in data analysis and management, I am confident in my ability to handle your categorical data project effectively and efficiently. I have extensive experience in collecting, cleaning, analyzing, and visualizing data using Python programming, an invaluable asset for a project of this nature. Additionally, I am well-versed with CRISP-DM framework and adept at identifying patterns within datasets Choosing me means benefitting from not only my expertise but also my personal approach to projects. I understand that each task is unique, requiring tailored skills, and so I'm willing to go the extra mile to provide you with results that meet and exceed your expectations. Let's join forces in this project as our combined strengths will surely produce a result that's efficient, elegant and insightful! Let's not waste any more time! Together, we can mine this data efficiently and answer the questions to achieve your goals. Best Regards, Thanks
€10 EUR em 1 dia
4,5
4,5

Hi, I understand you need Python Expert. I offer my services for this project. I have made many projects using Python as follows; • Predict Johnson & Johnson data using ARIMA & LSTM. • Stock Price Prediction of Amazon data & bank data using ARIMA & LSTM. • Handwritten Digit Recognition using Fourier response & SVM polynomial. • Classification of CIFAR-10 using different NN models. • Classification of London Fire Brigade incidents 2019-2022 data using Decision Tree. • IOT Attacks Prediction using SVM, Decision Tree & Random Forest. • Prediction extent of disease of ECG data using Random Forest & SVM. • Time Series Price Forecasting using Random Forest. • Classification of dementia disease using XGboost & Logistic Regression. • Classification of Iris & Breast cancer using SVM, Decision Tree, NN & Naive Bayes. • Classification of Muffin & Cupcake ingredient data using SVM. • Classification of Nursery data using SVM, Decision Tree, Random Forest & Logistic regression. • Prediction of Solar Radiance using SVM & Bayesian Ridge. • Regression of Boston & Diabetes using Decision Tree, KNN & NN. • Regression of Wine quality using Random Forest. • Data analysis of 10 weather monitoring stations around Denver area. • Data analysis of Temperature & Rainfall of Washington, DC & Denver, CO. • Data analysis & Hypothesis Testing Hotel Booking Cancellation Prediction. • Data analysis of UAE General Total Trade volume by Emirate. I ensure to complete your project efficiently and on time.
€15 EUR em 2 dias
3,9
3,9

Dear Sir/Madam, I have extensive experience handling and cleaning mixed-format datasets, and I’m confident in my ability to transform your raw data into a clean, structured format. I typically work with Python using Pandas and NumPy, as it provides a robust and flexible environment for handling various data types, from text and numerical tables to images. I’ll ensure the entire process is reproducible with clear, in-line comments and a concise README to guide you through setup and execution. Let’s connect in the chatbox to discuss the project further, including the budget and timeline. To know more about my experience, let's talk in a freelancer call, and I can share more details and sample works in the chatbox. I am ready to work with you, please connect in the chatbox for further discussions. Thank You. Dr. Divya.
€20 EUR em 2 dias
4,2
4,2

Hello there, I have carefully read your project description and I’m confident that I can complete your Python project efficiently and professionally. I have strong experience in developing Python scripts for automation, data processing, and problem-solving. Here’s what you can expect from my work: ✅ Clean, optimized, and well-documented Python code ✅ Fast and reliable performance ✅ Regular updates during the project ✅ On-time delivery and unlimited revisions until you are satisfied I’m ready to start right away and can complete the task within your deadline. Please feel free to share more details about your project so I can tailor the solution perfectly for your needs. Looking forward to working with you! Best regards,
€8 EUR em 1 dia
4,0
4,0

Hello There! I can try to deliver it soon. ⇛My Philosophy is “Quality is never an accident it is always the result of an intelligent effort! Professional Multilingual Service Provider. Given the chance to be in long-term Cooperation! ▶Expertise and Specialties is? & What Services I Provide? ✔️Excel ✔️DAX ✔️Python ✔️SQL ✔️Tableau ✔️Scraping ✔️PPT ✔️Google-Sheets ✔️Typing ✔️ Web Scraping ✔️Data Extraction ✔️Data collection ✔️Leads ✔️Spreadsheet - Formulas ✔️PDF-MS Expert ✔️power-BI specialist ✔️Functions ✔️Macros ✔️VBA ✔️Dashboards ✔️Graphs ✔️Charts ✔️Pivot tables ✔️Flow charts ✔️ODOO ✔️Data Analysis ✸ Google-sheets ✔️Data Processing ✔️ Please leave a message here in via chat box. Thank You!
€8 EUR em 1 dia
3,9
3,9

As an Aerospace and Control Systems Engineer, I'm no stranger to working with complex and diverse data sets - an essential skill for your project. My expertise in MATLAB, Python, and similar tools like Pandas and Numpy have equipped me to effortlessly process and structure data of a variety of formats, be it text, numerical tables or even images - all with utmost precision! Just like designing high-performance simulators or 3D models, processing data requires a keen eye for detail and astute problem-solving capabilities. These are strengths I bring to the table to ensure that your data is turned into a clean and immediately-usable format. Given my extensive experience in engineering analysis, using tools like Abaqus Modeling, ANSYS FEA and CFD Simulations, I am deeply familiar with managing various data types. This includes but is not limited to structural and fluid analysis, system optimization as well as engineering reporting - all skills that can easily translate into a successful completion of your project. Clients consistently appreciate my professionalism, thoroughness and reliable execution. By choosing me for this project, you are opting for the best balance of technical mastery and dependability, ensuring that not only will your dataset be processed flawlessly but the script or notebook will be fully reproducible on any machine with any listed dependencies.
€35 EUR em 1 dia
3,6
3,6

Hello there, With extensive experience in statistical and predictive analytics, My proficiency in SPSS combined with my programming skills in Python will not only ensure an effective data analysis but also allow for flexibility and automation, optimizing efficiency throughout the process. Throughout my career, I have consistently proven my problem-solving mindset transforming complex datasets into clear and actionable insights that clients can use to drive their business forward. Data cleaning and transformation is an often-overlooked area of importance; however, it's where precise analysis begins. My vast experience in this area ensures thorough sorting of your data for accurate analysis - leaving no stone unturned. Lastly, I recognize that clear communication is vital to successful project completion. I assure you of my commitment in communicating regularly and effectively throughout this project, leaving no room for ambiguities. Trusting me with this project will not just avail you of a qualified individual but also someone who is dedicated in leveraging their knowledge and experience for unparalleled client satisfaction.
€8 EUR em 1 dia
3,2
3,2

Hey , I just went through your job description and noticed you need someone skilled in Data Analysis, Data Processing, Python, Data Management, Pandas, Matlab and Mathematica, Data Visualization, MATLAB, Software Architecture and Algorithm. That’s right up my alley. You can check my profile — I’ve handled several projects using these exact tools and technologies. Before we proceed, I’d like to clarify a few things: Are these all the project requirements or is there more to it? Do you already have any work done, or will this start from scratch? What’s your preferred deadline for completion? Why Work With Me? Over 180 successful projects completed. Long-term track record of happy clients and repeat work. I prioritize quality, deadlines, and clear communication. Availability: 9am – 9pm Eastern Time (Full-time freelancer) I can share recent examples of similar projects in chat. Let’s connect and discuss your vision in detail. Kind Regards, Zain Arshad
€8 EUR em 4 dias
3,9
3,9

Hello, I can take your raw dataset and turn it into a clean, structured, and immediately usable format. I’m most comfortable using Python with Pandas and NumPy, which allows efficient handling of text, numerical tables, and basic image metadata if needed. My approach would be: Inspect and standardize all incoming files. Clean and normalize data, handling missing values and type consistency. Save the processed dataset in your preferred format (CSV, Parquet, etc.). Deliver a reproducible, well-commented script/notebook and a concise README explaining each step. I can deliver a first draft quickly, ensuring the output passes sanity checks and is ready for analysis. I’m detail-oriented and reliable, so your dataset will be well-prepared for immediate use. Looking forward to collaborating.
€19 EUR em 7 dias
2,7
2,7

Hi there, As an experienced freelance engineer with a strong background in algorithm and data management, I am equipped to handle your processing project efficiently and accurately. With expertise in Python, Pandas, and data visualization, I am confident in delivering exceptional results. ✅ Leveraging Python and Pandas, I will transform your raw dataset into a clean, structured format. Utilizing data visualization techniques, I will ensure the processed dataset is easily interpretable. ✅ Employing a well-structured approach, I will provide a fully reproducible script with detailed in-line comments, ensuring transparency and ease of understanding for future use. ✅ Using clear naming conventions and logical structure, the script will pass basic sanity checks with no missing values, guaranteeing data consistency. ✅ Deliverables will include the processed dataset in CSV format, accompanied by a concise README covering setup, execution, and a summary of each processing step. ✅ I am most proficient in handling text and numerical data types and can deliver the first draft within [Insert Number of Days]. I look forward to working with you. Best Regards. Anzhelika
€25 EUR em 4 dias
2,3
2,3

Hey! I hope you are doing great. With an extensive background in data science and proficiency in Python, R, and MATLAB, I firmly believe I am the ideal candidate for your project. My meticulous nature combined with my problem-solving skills shines when it comes to working with diverse data types. Having handled text, numerical tables, and images proficiently, I have learned to adapt my workflow to suit different situations. I pride myself on being able to present the results of my analyses for easy decision-making through interactive dashboards or detailed reports. Collaborative projects are one of my fortes; which is why I offer to not only structure your data optimally but also provide valuable insights from my analysis to facilitate your understanding of the dataset. In the end, what you'll get is a powerful package: clean structured data + concise readme explaining methodology + resourceful insights into data + trustworthy results. So, Let's get started .
€30 EUR em 3 dias
2,5
2,5

Hi, I'm excited about the opportunity to help you transform your mixed-format dataset into a clean and structured output. With over 9 years of experience in data processing using Python and libraries like Pandas and NumPy, I am confident in delivering a reliable workflow that will meet your needs. For this project, I suggest leveraging Python with Pandas due to its flexibility in handling various data types—from text to numerical tables—while ensuring efficiency in processing. My approach will include developing a fully reproducible script with detailed in-line comments to guide you through the setup and execution. I will also ensure the final dataset is saved in your preferred format, such as CSV or Parquet. I'll perform essential sanity checks to ensure data integrity and consistency. I can start immediately and deliver a first draft within 10 days, complete with a README to summarize each processing step. Sincerely, Sadam
€25 EUR em 10 dias
2,5
2,5

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