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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    29 trabajados encontrados, precios en EUR

    I need you to fill in a spreadsheet with data.

    €12 / hr (Avg Bid)
    €12 / hr Oferta Promedio
    44 ofertas
    Need an Expert in Data Mining 6 días left
    VERIFICADO

    Hello there, I'm looking for a expert in data mining for a research job. Please bid if you are capable. More details in chat Thanks

    €49 (Avg Bid)
    €49 Oferta Promedio
    21 ofertas
    Machine Learning Project -- 3 6 días left
    VERIFICADO

    I have a project which needs expertise in : Supervised Learning, Parametric Methods, Multivariate Methods,Linear Discrimination, Multilayer Perceptron, Deep Learning, Nonparametric Methods, Decision Trees, Kernel Machines, Dimensionality Reduction, Clustering and Combining Multiple Learners algorithms.

    €44 (Avg Bid)
    €44 Oferta Promedio
    13 ofertas

    Tensorflow Lite model for gait analysis from accelerometer data

    €117 (Avg Bid)
    €117 Oferta Promedio
    7 ofertas

    Quero contratar um Freelancer que me ajude na Ciência de Dados e Machine Learning.

    €41 (Avg Bid)
    €41 Oferta Promedio
    1 ofertas

    Classic regression task with python. Message for details.

    €22 (Avg Bid)
    €22 Oferta Promedio
    40 ofertas

    I would like a Power BI dashboard to show stock market data

    €156 (Avg Bid)
    €156 Oferta Promedio
    22 ofertas
    explain data mining 4 días left
    VERIFICADO

    I have two projects that need explanation from expert as well as from scratch

    €24 (Avg Bid)
    €24 Oferta Promedio
    9 ofertas

    I need a python developer for coding and analysis of some mini projects, please only bid if you are experienced in Reinforcement Learning, jupyter and data science.

    €101 (Avg Bid)
    €101 Oferta Promedio
    19 ofertas
    Data architect 4 días left
    VERIFICADO

    Urgently needed data architect........

    €287 (Avg Bid)
    €287 Oferta Promedio
    6 ofertas

    I'm looking for help with calculating theoretical option prices that include IV smile, and smoothing out existing option chains. This may require using recent pricing models that are utilized by quants and market makers, not basic Black Scholes. Please see attached example screenshots showing invalid option prices (due to indvidual bids & asks) that need to be smoothed out. The goal is to...

    €269 (Avg Bid)
    €269 Oferta Promedio
    10 ofertas

    I need a python developer for coding and analysis of some mini projects, please only bid if you are experienced in Reinforcement Learning, jupyter and data science.

    €84 (Avg Bid)
    €84 Oferta Promedio
    13 ofertas

    I need someone to take a Word document with page references, and prepare links directly to those pages in a .pdf document. Both documents will reside on the computer desktop. This is different than hyperlinking, I believe, because a hyperlink utilizes the Internet to do this task. I cannot use the Internet, as the documents both must be local.

    €93 (Avg Bid)
    €93 Oferta Promedio
    5 ofertas

    I need help in mathematics and computer science. It is all about gradient descent and loss reduction. Knowledge in data science is a plus

    €7 (Avg Bid)
    €7 Oferta Promedio
    12 ofertas
    €107 Oferta Promedio
    24 ofertas
    Need data science expert 3 días left
    VERIFICADO

    Need data science expert urgently

    €99 (Avg Bid)
    €99 Oferta Promedio
    14 ofertas
    I am looking for RStudio expert 3 días left
    VERIFICADO

    I am looking for RStudio expert

    €21 (Avg Bid)
    €21 Oferta Promedio
    11 ofertas
    Survey Writing and Analaysis 2 días left
    VERIFICADO

    • Description and survey topic: We will be running a survey with a general US consumer audience of n=500-1,000 to understand their preferences in COVID protocols when returning to stores / public spaces post pandemic. We will need someone to help write the questions (~20-25 MC, 2-3 OE), and then analyze the data (regressions, etc.) to understand which specific protocols, and how many, would b...

    €36 / hr (Avg Bid)
    €36 / hr Oferta Promedio
    56 ofertas

    Correcteur des textes informatique. Langue maternelle français. Connaissance en informatique et psychologie. Un seul jour le relecteur Merci

    €84 (Avg Bid)
    €84 Oferta Promedio
    18 ofertas

    Implementation of Mining Tasks on GPU and CPU

    €248 (Avg Bid)
    €248 Oferta Promedio
    3 ofertas

    I will give the covid 19 microarray dataset(10 rows 3000 column). I expect you to follow these statistical analyses on this dataset. 1. Apply normalization 2. Draw boxplots before and after normalization. 3. Find statistically differential expression genes using t-test. 4. Show 100 top genes based on adjusted-p values. 5. Draw heatmap and hierarchical clustering for extracted 100 top genes. 6. Do ...

    €17 (Avg Bid)
    €17 Oferta Promedio
    13 ofertas

    Monitoring Tool to track Vaccine deployment globally - Expected deployment vs Actual deployment rates Open to suggestions

    €16 / hr (Avg Bid)
    €16 / hr Oferta Promedio
    7 ofertas
    Need machine learning expert 1 día left
    VERIFICADO

    Need someone with strong background in machine learning , data science and deep learning

    €19 (Avg Bid)
    €19 Oferta Promedio
    24 ofertas

    Looking for a bio-formats expert who can handle the image analytics for microscope in Django. This is high technical project. So if you haven't good experience in bio-formats, image analytics for microscope and Django, please DON'T APPLY. I will provide the detail in private chat. Tell me what is your experiences. All placeholder bids will be ignored. Regards

    €968 (Avg Bid)
    €968 Oferta Promedio
    14 ofertas

    Build a model which has a good PR Curve. I have most information in the attachment. Please only inquire if you have data science exp. python, datascience, pandas

    €125 (Avg Bid)
    €125 Oferta Promedio
    20 ofertas

    Probably 2 hour work for person familiar with R not familiar 4-5 hour rs 2500 to be completed in 1 day. Other details will be shared.

    €53 (Avg Bid)
    €53 Oferta Promedio
    13 ofertas

    I need a technical blog posts with images written, minimum 750 words each on the subjects listed below. This is due by Monday Jan 11 at 10pm est. article about content based recommendation systems in Python

    €25 (Avg Bid)
    €25 Oferta Promedio
    13 ofertas

    Need help for clearing a small database on rapidminer making it ready for a association rules project. It's a transactions database

    €17 (Avg Bid)
    €17 Oferta Promedio
    11 ofertas

    Hi, I receive signals to buy call and put options and would like a data scientist to determine what is common to the signals that are correct vs the signals that are incorrect? Is it the options that have multiple signals, or is it the options that have large volume etc? For the options that do win, what is common about the ones that generate very large returns? (high reward) For the options tha...

    €171 (Avg Bid)
    €171 Oferta Promedio
    7 ofertas