Khoa học dữ liệu Jobs

I am looking for an expert Machine Learning Developer who can help me with Natural Language Processing, Machine Learning, Visual Analytics plots. Specifically, I need a machine learning model to solve a specific problem. Dataset Creation: I do not have an existing dataset for training the model. Therefore, I need a dataset created. The freelancer will need to have experience in creating datasets that are suitable for natural language processing. Skills and Experience: The ideal candidate will have a strong background in machine learning, particularly in natural language processing. They should have experience in creating datasets for training models, and be able to work with large amounts of data. Additionally, they should be able to choose the right algorithms for the problem at hand, ...

I only need a model no front end for : 'First, we collect data on the user's browsing history, app usage, calendar events, and location. We ensure we have the user's permission to access this data and store it securely on the device using SQLite. The data is then cleaned and processed, and important features are extracted to understand the user's interests. This could include frequently visited websites, commonly used apps, or types of calendar events. We then design a machine learning model, trained directly on the device, to create a profile of the user's interests. The model uses unsupervised learning techniques like clustering and Natural Language Processing (NLP) for keyword extraction. Depending on the complexity of the data, deep learning techniques might ...

Data Collection for Transport and Fleet Owners in Chhattisgarh Background: Our company is interested in gathering data on transporters and fleet owners in Chhattisgarh who possess non-warranty or beyond warranty vehicles, specifically from renowned brands like TATA, Ashok Leyland, Eicher, Bharat Benz, etc. These commercial vehicles are used for various business activities. Typically, when these vehicles are initially sold to transporters by the manufacturers, they come with a warranty period, such as 2 years or 3 years. During this warranty period, the manufacturers provide coverage for the vehicle's spare parts and offer replacements for any damages. However, once the warranty period expires, the vehicles are considered non-warranty or beyond warranty vehicles. We would like to r...

For this project, I am looking for an experienced individual to perform an anatomy and microbiology experiment. The objective of the experiment is to study the effects of a certain substance on the anatomy/microbiology. The results from the experiment will be analyzed through statistical analysis, which means that the candidate should have knowledge of relevant data analysis techniques. The substances used will be provided, but the individual should have experience with handling different types of specimens (plants, animals, bacteria, etc.) during experiments. The successful candidate should also have experience analyzing data from similar experiments to draw conclusions and compare against previous research. The ultimate goal of this experiment is to gain a better understanding of the imp...

I am seeking a data science expert to help me create a comprehensive career guide. The guide will cover topics in machine learning, data analysis, and data visualization. I would prefer to use Python as the programming language for the guide. The guide should be both beginner-friendly and advanced, so that it can be accessible to all levels of learners. The ideal candidate should have experience in data science and be able to communicate complex ideas in a clear and concise manner. Additionally, the candidate should be familiar with Python and have experience creating educational materials.

Instrucciones: --- Realizar los ejercicios en RMarkdown, en el que además de los códigos de R para ejecutar los ejercicios, incluirán los comentarios que consideren oportunos. Por lo tanto, deben entregarlo en formato HTML. --- Incluir en el RMarkdown todos los procesos que hayan realizado. --- Es necesario hacer comentarios aclaratorios de lo que se hace y se obtiene, así como interpretar los resultados. 1. Lectura de datos: --- En el fichero se tiene una serie diaria de ventas de un comercio minorista. Se pide: 2. Leer fichero de datos: --- Obtener totales mensuales y convertir la serie de ventas en objeto ts. --- Realizar un análisis estadístico descriptivo y comentar las caracteristicas dinámicas de la serie. Media movil --- Ajustar...

I have 2 Data Science Project, You have to complete any one of them. The project involves Data preprocessing, Data Visualisation, machine Learning, Excel, SQL and Tableau. First read the projects carefully. you should be having a deep knowledge of python, Data preprocessing, Data Visualisation, machine Learning, Excel, SQL and Tableau.

need someone to collect, physical activity, location data, music preferences, entertainment, food and drinks, social media activity, and demographic information on Flutter to make a user's profile. this should be done on the user's device

This is a series of only 2 unique values where you have to find the pattern in which this series is a series of a gam*ling game in which i need to find a trick or hidden repeatitive pattern that happens in this series

I am looking for a freelancer with experience in creating a physics-informed machine learning model in the field of Fluid Dynamics. The main goal of this project is to incorporate physics-based constraints into the model, which will improve prediction accuracy. I prefer a supervised learning model that can reduce computational time. The ideal freelancer should have expertise in both machine learning and Fluid Dynamics, with the ability to develop and train the model in a way that accurately represents the underlying physical phenomena.

I am looking for a Python developer to build a Document Generation app using the Flask or FastAPI framework. The primary purpose of the app is to create reports. framework: I am open to suggestions Ideal skills and experience: - Proficient in Python and familiar with Flask/FastAPI - Experience in developing Document Generation apps - Data Extraction expert - Knowledge of report creation and design - Familiarity with relevant libraries and frameworks for creating reports in Python Document to be generated: set that contains combinations of key words within the document along with a report outlining the combination contained in the document set. See attached for more detail and example sections of reports that need to be mimicked.

I am in need of a data scientist for a project that involves machine learning. This project will require a skilled professional who can work with both structured and unstructured datasets, and someone who is experienced with working in Python to develop highly efficient machine learning algorithms. The successful candidate will need to have excellent knowledge of data mining, data analysis, predictive modeling, and other related fields. Moreover, they will be able to use these skills to build models to solve complex problems using machine learning techniques. Machin learning frameworks include Keras, TensorFlow or Pytorch. Experience in Deep learning architectures and techniques such as convolutional neural network (CNN), Generative Adversarial Networks (GAN), experience will be an added a...

I am looking for a data analyst who can help me analyze and explore my retail customer data. Specifically, I have more than 3 years of customer data that I need analyzed. The primary goal of this analysis is to identify customer segments and predict customer behavior. To do this, I need a data modeling expert who can create a design model for facts and dimensions. The ideal candidate will have experience with customer data analysis and be able to provide actionable insights to improve my marketing strategy.

Request details As a Senior Data Engineer, you will work to solve some of the most complex and captivating data management problems that would enable them as a data-driven organization; Seamlessly switch between roles of an Individual Contributor, team member, and Data Modeling Architect as demanded by each project to define, design, and deliver actionable insights.

We have built a website and an app that is meant for programmers, data science students, machine learning enthusiasts, we want more users on the platform and we need help in getting more users on board.

I am looking for an experienced data analyst to perform point pattern analysis on a crime dataset with the objective of detecting crime patterns. The dataset covers a spatial extent of a city/town of any time period. The ideal candidate should have a strong background in statistics and experience in analyzing spatial data. Key skills and experience required for the job include: - Proficiency in statistical analysis software such as R - Experience with spatial analysis and mapping tools such as ArcGIS or QGIS - Familiarity with point pattern analysis techniques such as Ripley's K function - Knowledge of crime data and crime mapping - Strong attention to detail and ability to work independently The successful candidate will be expected to provide a detailed report on the analysis, in...

I am looking for a skilled developer to create an AI machine learning risk and compliance tool that can be linked to chat GTP. The tool is intended for all industries, so the developer must have a broad understanding of various business sectors. I would prefer to use a supervised learning AI model For this compettion you are only required to build out full working mvp based on below. The qinner selected will then work on building out full scale system. MVP: The MVP would focus on collecting data from a single data source (such as company annual reports) and classifying the data into a limited set of risk categories. The AI model would be trained using machine learning algorithms to classify the data and the visualization would be a simple web-based dashboard that displays the relevan...