
Fechado
Publicado
I’ve collected raw accelerometer and gyroscope logs straight from an iPhone (CoreMotion CSV format) and now need a clear, well-documented statistical summary of that data. The goal is to understand central tendency, spread, correlation between axes, and any noticeable trends over time for both sensors. Please clean the dataset, handle missing or noisy readings, and then produce descriptive statistics (mean, median, variance, standard deviation, covariance), visualisations that highlight key insights (time-series plots, histograms, perhaps a correlation heat map), and a concise written interpretation of what the numbers show. I’m comfortable with Python, so a Jupyter Notebook built with pandas, NumPy, SciPy and Matplotlib or Seaborn is ideal. If you prefer R or MATLAB, that’s fine too—just keep the code readable and reproducible. Deliverables • Cleaned data file in the same structure as the original • Well-commented analysis notebook or script • Exported graphs (PNG or PDF) • Short report (1-2 pages) summarising findings and highlighting anything unexpected No machine-learning modelling is required; this is purely a statistical summary. Let me know if you need a sample of the data to estimate effort or clarify assumptions.
ID do Projeto: 40175137
44 propostas
Projeto remoto
Ativo há 6 dias
Defina seu orçamento e seu prazo
Seja pago pelo seu trabalho
Descreva sua proposta
É grátis para se inscrever e fazer ofertas em trabalhos
44 freelancers estão ofertando em média $21 AUD/hora for esse trabalho

Hey! I have gone through your description. I have done MS in statistics. I have expertise on statistical analysis and data visualization. I have strong command on Python and R. I have previous experience on pandas, NumPy, SciPy and Matplotlib or Seaborn. I can provide you the best quality work with full accuracy and on time delivery. Looking forward to see your interest. Thank you.
$20 AUD em 5 dias
6,4
6,4

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.
$30 AUD em 40 dias
6,0
6,0

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.
$16 AUD em 40 dias
5,7
5,7

Hi, I'm excited about the opportunity to work on your iPhone Sensor Data Statistical Analysis project. I've extensive experience in handling sensor data and performing thorough statistical analysis using Python, particularly with libraries such as pandas, NumPy, SciPy, and Matplotlib. I understand your needs for a clear summary that covers central tendency, spread, correlation, and noticeable trends, while cleaning the dataset effectively. I will provide you with a Jupyter Notebook that contains well-structured code and detailed comments, along with visualizations like time-series plots and correlation heat maps that make the insights easy to understand. The final deliverables will include a cleaned data file, exported graphs, and a concise report summarizing significant findings. I anticipate being able to complete this project within 10 days.
$29 AUD em 10 dias
5,3
5,3

Hi there, Good afternoon I am Talha. I can work with your project skills Data Visualization, Data Analysis, Statistics, Matlab and Mathematica, Python, Statistical Analysis, Software Architecture and NumPy I am writing to propose an innovative approach to tackle your project. Our proposal centers on delivering creative and effective solutions that will set your project apart. We will present fresh, out-of-the-box ideas that align with your project's objectives, demonstrating how we can achieve remarkable results. Our commitment to staying at the forefront of technology will be evident, as we detail the latest tools and technologies to be employed. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$36 AUD em 32 dias
5,4
5,4

As an AI Mobile & Web Developer adept in multiple languages including Python, I am well-equipped to handle your project on iPhone Sensor Data Statistical Analysis. Thanks to my specialized knowledge in React Native, Flutter, Node.js and more, I can offer you a robust statistical summary that not only meets but exceeds your expectations. My experience in cleaning and analyzing diverse data sets, combined with the use of powerful libraries like pandas, NumPy, SciPy, and Matplotlib gives me an edge when it comes to accurately handling missing or noisy readings - a crucial aspect of your project. Building a clean and informative Jupyter notebook (or scripts) is second nature to me and rest assured, it would be delivered with detailed comments that enhance its reproducibility. Finally, with my capability of blending backend logic seamlessly with elegant frontend execution, I can provide not just the technicalities and figures you need but also leverage my design sensibilities to ensure the final deliverables are user-friendly and intuitive. My team at OpenAI and I have worked on many data-centric projects similar to yours where our concise interpretations offered clear insights into complex datasets. With me on the job, you can expect refined analysis, expressive visualization as well as a comprehensive report summing up all the findings and key takeaways.
$20 AUD em 40 dias
5,5
5,5

As a statistical analyst with ample experience in handling and interpreting large-scale datasets, I am confident that I would be the perfect fit for your iPhone Sensor Data Statistical Analysis project. My key area of expertise lies in extracting meaningful insights from complex data using advanced statistical methods, making me adept at analyzing sensor data such as accelerometers and gyroscopes. This can be seen from my extensive experience in conducting Exploratory Data Analysis (EDA) and Visualization, skills that you specifically considered important in your project. Moreover, I am well-versed in the necessary programming languages such as Python, R, and MATLAB, and have used them extensively in my works to create clear, concise codes for reproducible research. Embedding these insights into Jupyter notebooks is familiar territory where I can ensure all necessary features are engineered while missing or noisy readings are effectively dealt with. Finally, my end goal as a freelancer is always to offer comprehensive and insightful deliverables akin to what you're expecting. A clean data file, a well-documented analysis script, exported graphs illustrating key findings, and a concise report summarizing the outcome are all services I consider crucial for satisfying projects like yours. So if you’re looking for an experienced and meticulous professional to grant you clear-cut analytical answers from your iPhone sensor dataset – let's connect right away!
$20 AUD em 40 dias
5,8
5,8

I have a Phd in Statistics with vast experience in studying data and conducting several advanced statistical tools using SPSS and R. I can clean the data and run all statsitical analyses described in the project definition and prvide clear code and graphs.
$20 AUD em 15 dias
5,4
5,4

As an Electrical Engineer and Data Scientist with a diverse skill set in engineering, software development, data science, and business analysis, I believe I am the ideal fit for your iPhone Sensor Data Statistical Analysis project. I have honed my experience with statistical analysis, data cleaning, and visualization in Python with libraries like pandas, NumPy, SciPy, and Matplotlib — the very tools you're comfortable with. Furthermore, my strength lies in handling complex datasets and transforming them into actionable insights for various domains. With my proficiency in MATLAB, I can leverage powerful simulations to give detailed and comprehensive analysis to your dataset. Your data's clean structure will be preserved in my outputs of the same standard. My visualizations—time-series plots, histograms, correlation heat maps—will highlight key insights for your purpose. To supplement the technical aspect of this project is my ability to convey findings concisely but effectively. As a seasoned writer adept at creating reports that communicatively summarize results such as this one described here. In conclusion, hiring me will ensure not only an accurate statistical summary of your dataset but also an elaborate understanding of your sensors' central tendencies, spreads and correlations over time for both axes.
$20 AUD em 40 dias
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!
$15 AUD em 1 dia
4,8
4,8

Hello, I can provide a comprehensive statistical analysis of your iPhone sensor data, focusing on central tendency, spread, and correlation between axes. I'll clean the dataset, handle any missing or noisy data, and deliver a well-documented Jupyter Notebook using pandas, NumPy, SciPy, and Matplotlib/Seaborn. This will include descriptive statistics, time-series plots, histograms, and a correlation heat map to visualize trends and correlations effectively. I'll ensure the code is well-commented and easy to understand, with all visualizations exported in your preferred format. Additionally, I'll provide a concise 1-2 page report summarizing key findings and highlighting any unexpected trends. Questions: • Do you have any preferences for specific time intervals for the time-series analysis? • Would you like a preliminary sample analysis to confirm the approach? Looking forward to delivering a thorough and insightful analysis. Thanks and best regards, Faizan
$19 AUD em 40 dias
4,6
4,6

Hello, I hope you are doing well. I’m a data-analysis professional focused on turning raw sensor logs into clear, reproducible insights. I’ll break down the cleaning process for CoreMotion CSV data, handle missing or noisy readings, and deliver descriptive statistics and visuals in a transparent, reproducible workflow. For similar work, I’ve built end-to-end pipelines that compute mean, median, variance, standard deviation, and covariance, create time-series plots, histograms, and a correlation heat map, and provide a concise interpretation. I’ll tailor the analysis to accelerometer and gyroscope axes and document every step so you can audit the results. I can deliver the cleaned dataset in the same structure, a well-commented notebook (Python with Pandas, NumPy, SciPy, Matplotlib/Seaborn), exported graphs, and a short 1-2 page report. I guarantee clear results and a smooth, on-time delivery. Please reach out to discuss scope and samples. Best regards, Billy Bryan
$29 AUD em 35 dias
4,0
4,0

Hi Vandes W.. I am very excited with your project because I have completed similar project recently. The skills required for your project are my main specialty. I can handle this perfectly and have abundent experiences. Please confirm that I am one of the best fits for you and drop me a message for further discussion. Thanks and Best Regards. Brayan Stiven A.
$20 AUD em 10 dias
3,6
3,6

Hello, I have worked as an AI/ML researcher in one of the well known institute and I have strong experience in sensor data analysis and time-series statistics, including work with accelerometer and gyroscope logs from mobile and wearable devices. I can transform your raw CoreMotion CSV files into a clean, interpretable statistical summary with clear visual insights. For your project, I will: • Clean and preprocess the data (handle missing values, filter noise, and align timestamps) • Compute descriptive statistics (mean, median, variance, standard deviation, covariance, and correlations) • Create informative visualizations (time-series plots, histograms, and correlation heat maps) • Provide a concise interpretation of trends, relationships between axes, and any anomalies • Deliver a well-documented Jupyter Notebook using pandas, NumPy, SciPy, and Matplotlib/Seaborn You will receive a cleaned dataset in the same structure as the original, exported figures (PNG/PDF), and a short report summarizing key findings. All code will be readable, reproducible, and easy to extend. I’d be happy to review a sample of your data to confirm assumptions and provide a clear timeline for delivery. Looking forward to working with you. Regards.
$18 AUD em 16 dias
2,8
2,8

Hello, I’d be delighted to assist with your project. I will clean your accelerometer and gyroscope dataset, ensuring missing or noisy data is handled effectively, and provide you with a thorough statistical summary. Using Python and libraries like pandas, NumPy, SciPy, Matplotlib, and Seaborn, I will create a well-documented Jupyter Notebook that includes descriptive statistics, insightful visualizations (time-series plots, histograms, and correlation heatmaps), and a concise interpretation of the findings. Rest assured, I’ll deliver a cleaned data file, easy-to-follow code, high-quality visuals in PNG or PDF, and a polished report summarizing the results. I am ready to start right away and guarantee a high-quality and timely outcome. Looking forward to collaborating!
$20 AUD em 2 dias
2,4
2,4

Hi, I'm excited about the opportunity to assist you with your iPhone sensor data analysis. I have extensive experience in Python and data analysis, specifically with tools like pandas, NumPy, and Matplotlib, which perfectly align with your project needs. I'll clean your dataset, address any missing or noisy readings, and provide a thorough statistical analysis including mean, median, variance, and more. Visualizations will effectively communicate trends and insights, utilizing time-series plots and correlation heat maps. I can start the project immediately and am confident in delivering meticulous results based on previous similar projects. Let's move forward and ensure clarity in expectations.
$21 AUD em 10 dias
2,5
2,5

As an AI & Automation Specialist, I have a firm grasp on leveraging Python and sophisticated statistical analysis to deliver actionable insights. With over a decade of implementing and automating complex systems, I can handle the scope of your iPhone Sensor Data Statistical Analysis project effectively. My skills in Python libraries such as pandas, NumPy, SciPy, Matplotlib, and Seaborn align impeccably with your desired project structure. Moreover, my proficiency is not restricted to just one language or tool—I am flexible. If you prefer R or MATLAB for your analysis, I am more than comfortable adapting to them—guaranteeing readable and reproducible code throughout. The deliverables you seek—a cleaned dataset, descriptive statistics, visualizations, and a concise report— are bread-and-butter tasks for me and are absolutely aligned with the skills that I will bring to this project. In hiring me for this project, you’ll be securing the services of a true professional with a solid record of generating valuable insights from data; insights that have consistently driven growth and eliminated inefficiencies for businesses. Let's leverage our collective strengths to unravel the enigmatic trends of your iPhone sensor data logs together!.......
$15 AUD em 40 dias
3,5
3,5

I’m a Python data analyst with strong experience working on sensor and time‑series data, including accelerometer and gyroscope logs from mobile and IoT devices. I regularly deliver clean, reproducible statistical analyses using pandas, NumPy, SciPy, and Matplotlib/Seaborn, with clear documentation and executive‑ready summaries. For your CoreMotion CSV data, I will clean and normalize the logs, handle missing or noisy readings, and produce a complete descriptive statistical breakdown (central tendency, spread, covariance, and axis correlations). You’ll receive a well‑commented Jupyter Notebook, exported visualizations (time‑series, distributions, correlation heatmaps), a cleaned dataset in the original structure, and a concise 1–2 page written interpretation highlighting trends and notable observations. I’m happy to review a data sample upfront to confirm scope and turnaround.
$15 AUD em 40 dias
2,0
2,0

Hey , I just finished reading the job description and I see you are looking for someone experienced in Statistics, NumPy, Python, Software Architecture, Matlab and Mathematica, Data Visualization, Data Analysis and Statistical Analysis. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Salik.
$29 AUD em 18 dias
1,4
1,4

⭐⭐⭐ Statistical Analysis of iPhone CoreMotion Sensor Data ⭐⭐⭐ Hello, This is a great fit for my background. I regularly work with raw sensor data (accelerometer and gyroscope), cleaning noisy time-series logs and producing clear, reproducible statistical summaries. I can take your CoreMotion CSV files, clean and normalize the data, handle missing or spiky readings, and then compute all required descriptive statistics including mean, median, variance, standard deviation, and covariance, along with correlation analysis between axes. I’ll also generate clear visualizations such as time-series plots, distributions, and correlation heatmaps to surface trends and relationships over time. The work will be delivered as a well-documented Jupyter Notebook using pandas, NumPy, SciPy, and Matplotlib/Seaborn, with clean, readable code you can easily rerun or extend. You’ll also receive the cleaned dataset in the same structure as the original, exported graphs (PNG or PDF), and a concise 1–2 page written summary explaining the results and highlighting any notable or unexpected patterns. No unnecessary modeling—pure, transparent statistical analysis as requested. I’m happy to review a sample of the data to confirm scope and get started immediately.
$20 AUD em 40 dias
1,8
1,8

Melbourne, Colombia
Membro desde jan. 24, 2026
$750-1500 USD
₹1500-12500 INR
$30-250 USD
₹600-1500 INR
$30-250 CAD
₹750-1250 INR / hora
$30-250 USD
€6-12 EUR / hora
$10-30 USD
$15-25 USD / hora
$250-750 USD
$250-750 CAD
$2-8 AUD / hora
$12-30 SGD
$10-30 AUD
€8-300000 EUR
₹600-1500 INR
$10-30 USD
$2-8 CAD / hora
₹750-1250 INR / hora