Ciencia de datos Jobs

Data science, which should not be mistaken for information science, is a field of study that uses scientific processes, methods, systems, and algorithms to extract insights and knowledge from various forms of data, be it structured or unstructured. It is similar to data mining and is a conception to unify machine learning, data analysis, statistics, and their related methods so as to analyze and understand the actual facts about data. Data science employs theories and techniques taken from many disciplines such as computer science, information science, statistics, and mathematics.

In a nutshell, data science can be said to be a multidisciplinary blend of algorithm development, data inference, and technology in a way to find solution to analytically complex problems. Data science is useful to anyone who wants to be a data miner.

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    35 trabajados encontrados, precios en USD

    Need Computer Vision Expert Required I can provide help but you have do things by own.

    $94 (Avg Bid)
    $94 Oferta Promedio
    6 ofertas

    Need someone who has experience with retail industry

    $117 (Avg Bid)
    $117 Oferta Promedio
    24 ofertas
    R script to generat dataset 6 días left
    VERIFICADO

    Seeking someone with good experiences of R and python and statistics. I need both a small python script and R script to as per the requirements below. 1. In Python script - I want a script that generates to generate array of random Gaussian values (500 sample/observations). Inputs will specify the mean, and the spread of the distribution. I think it can be done with this numpy function: [iniciar...

    $72 (Avg Bid)
    $72 Oferta Promedio
    6 ofertas

    Machineearning technical person to extract exist model into web inference .(tensorflowjs, knowledge on architecture and inference on web browser.)

    $186 (Avg Bid)
    $186 Oferta Promedio
    9 ofertas

    I have used Tableau more than 2 + yrs ago. Last 2+ yrs, I worked as a Data Scientist. Currently, I have a project that requires extensive Tableau experience. I forgot most of the thing I used before due to less practice. I need your guidance on following things: 1. You must have couple of case studies. 2. I do not have access to Tableau anymore because, I used my emails for different trials. You ...

    $146 (Avg Bid)
    $146 Oferta Promedio
    10 ofertas

    Dear all, you will find below a presentation of the task I need to be carried out: I have collected data for a range of 22 zoonotic infectious diseases, this includes their countries of emergence, ecological reservoirs, fatality rates and geographical distribution (region). Afterwards, I've classified these diseases into 2 main categories, namely diseases transmitted from wildlife, diseas...

    $175 (Avg Bid)
    $175 Oferta Promedio
    34 ofertas

    Need to write report IEEE format explaining few things in the field of data mining

    $29 (Avg Bid)
    $29 Oferta Promedio
    22 ofertas

    I need computer vision expert who can perform complex [iniciar sesión para ver URL] see the attached description

    $180 (Avg Bid)
    $180 Oferta Promedio
    4 ofertas

    I have a project in R but i face some difficulties. I actually want to run a local level model for the growth rate of deaths of a pandemic without using structTS or any other ready package for time series models. I want to find the forecast error using the kalman filter and smoother and take these as an input for a regression that i want to run. Bellow you can see the code for the kalman filter th...

    $71 (Avg Bid)
    $71 Oferta Promedio
    6 ofertas

    We're looking for someone to help us with part of our project. We're working on generating a "tag cloud" of words & phrases found within the documents that after created give an indication of what the specific document is about. We need to generate the tags for each document, and then also one tag cloud for the collection of documents (5-10 total documents with 300-3K word...

    $176 (Avg Bid)
    $176 Oferta Promedio
    21 ofertas

    need expert tableau developer on a small project

    $119 (Avg Bid)
    $119 Oferta Promedio
    22 ofertas

    In this project, you need to design two classifiers: a perceptron classifier and a naive Bayes classifier. You will test your classifiers on two image data sets: a set of scanned handwritten digit images and a set of face images in which edges have already been detected. Even with simple features, your classifiers will be able to do quite well on these tasks when given enough training data. The ...

    $48 (Avg Bid)
    $48 Oferta Promedio
    7 ofertas

    In this project, you need to design two classifiers: a perceptron classifier and a naive Bayes classifier. You will test your classifiers on two image data sets: a set of scanned handwritten digit images and a set of face images in which edges have already been detected. Even with simple features, your classifiers will be able to do quite well on these tasks when given enough training data. The ...

    $116 (Avg Bid)
    $116 Oferta Promedio
    15 ofertas

    I have data for body measurements and data for garment measurements and I nees to figure out the relationship between the body measurements and clothing measurments so that I can make more garments just from the body measurements.

    $51 / hr (Avg Bid)
    $51 / hr Oferta Promedio
    24 ofertas

    Нужна помощь в анализе товара: продажи, конкуренция, требования к товару со стороны амазона и таможни.

    $150 (Avg Bid)
    $150 Oferta Promedio
    2 ofertas

    Por favor, regístrate o inicia sesión para ver los detalles.

    Destacado Sellado Acuerdo de Confidencialidad
    Data Science Recommendation Engine 3 días left
    VERIFICADO

    We want to create a recommendation engine for selecting apartments for rent. More details will be given once connected.

    $185 (Avg Bid)
    $185 Oferta Promedio
    21 ofertas

    I have a project which is recommendation system but when i run this in my system it is giving me some error and bugs as well as i need to integrate my front end with it, is anyone can do this? i want this project in working condition in 2 days at any cost. Book Recommendation System: i will provide you the file Frontend: i will provide you when we discuss

    $14 (Avg Bid)
    $14 Oferta Promedio
    5 ofertas
    Programming in R 2 días left

    (a) For this exercise, your goal is to build a model to identify inputs or predictors that differentiate risky customers from others (based on patterns pertaining to previous customers) and then use those inputs to predict new risky customers. This sample case is typical for this domain. The sample data to be used in this exercise is [iniciar sesión para ver URL] . The data set has 425 case...

    $182 (Avg Bid)
    $182 Oferta Promedio
    26 ofertas

    need help with data science interview preperation

    $28 (Avg Bid)
    $28 Oferta Promedio
    8 ofertas
    Data Science 2 días left

    I finished my big first Machine Learning project, and I'm looking for an expert in the field of ML to check my project carefully and give me constructive feedback. Mainly if the project good enough to the industry.

    $130 (Avg Bid)
    $130 Oferta Promedio
    28 ofertas

    use already available API and python libraries for stock market predictions based on sentiment analysis and NSE data

    $812 (Avg Bid)
    $812 Oferta Promedio
    14 ofertas

    I need an expert Data Scientist to work on team viewer.

    $156 (Avg Bid)
    $156 Oferta Promedio
    10 ofertas

    Check the pdf file I have attached and give me your proposal for the same. We have essentially the same question as the two links below. We are building an app to improve the accent of someone learning a foreign language. (1) Users will be presented with a sound, word or sentence to speak in the app. (2) The audio will be recorded and sent to a web service. (3) The service will analyse it compar...

    $93 (Avg Bid)
    $93 Oferta Promedio
    4 ofertas

    I am looking for an API which can provide me the below details: 1. Translations from any international language to any other languages. 2.. Translation quality score for the translation 3. The API response time should be less than 100 ms 4. The response should in this format { "prediction": { "score": 0.98 }, "source": "कृपया इन सवालों पर म...

    $125 (Avg Bid)
    $125 Oferta Promedio
    4 ofertas

    Please come on chat for further details

    $129 (Avg Bid)
    $129 Oferta Promedio
    35 ofertas
    I need an elo rating dashboard 22 horas left
    VERIFICADO

    I have a data analysis task. I want to create my own dashboard for Eli rating for football teams, I have the data and the formulas to do the job

    $30 (Avg Bid)
    $30 Oferta Promedio
    17 ofertas

    Apply SVM/CNN to stock data and interpolate volatility. Must have excellent background coding exp and high level statistical training.

    $572 (Avg Bid)
    $572 Oferta Promedio
    30 ofertas

    We are currently researching solutions to address this issue. We think this will need to use AI tech like openAI GPT-3, but we do not have access to the beta. We have used some GPT2, watson, and AWS-sagemaker... anyway we are open to any approach. This is sort of like a chatbot, but for advice / feedback. We have feedback based on grading of someone's presentation. If their presentation ...

    $606 (Avg Bid)
    $606 Oferta Promedio
    17 ofertas

    I am currently looking to hire an experienced instructor who will be willing to teach online on data science (Python) and business intelligence and Database (SQL, Tableau) courses. I have developed a course curriculum on 1) Python for data science 2) Business intelligence and SQL. Your responsibility will be to prepare an audio/video material on "teachable" based on these curriculums and...

    $2319 (Avg Bid)
    $2319 Oferta Promedio
    30 ofertas

    i'm looking for expert guidance on datascience projects, help me to choose datasets and provide training to compete the project.

    $20 (Avg Bid)
    $20 Oferta Promedio
    21 ofertas
    Python Developer 5 horas left

    Must have knowledge of python and django

    $75 (Avg Bid)
    $75 Oferta Promedio
    20 ofertas

    I need a data science expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $13 - $80
    Sellado
    $13 - $80
    29 ofertas

    I need the Data Science expert for my job. Details will be shared with winning bidder.

    $13 - $93
    Sellado
    $13 - $93
    28 ofertas