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.

Contratar a Data Science Experts

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    45 trabajados encontrados, precios en USD

    Requiero de un especialista en estadística (preferiblemente con conocimientos en programación R-Shiny) para suplir dos necesidades: 1. Revisar un curso de 16 horas en técnicas básicas de análisis de supervivencia aplicadas. 2. Revisar, y terminar de programar una sencilla aplicación R-Shiny que acepta datos y realiza ajuste a 4 distribuciones, estima bond...

    $30 - $250
    Acuerdo de Confidencialidad
    $30 - $250
    0 ofertas

    Hello, Hope my message reaches you well. I have two datasets that i want to merge based on longitude and latitude. One dataset (clean) has the locations and coordinates in both Arabic and English. The second dataset has three variables for locations but not organized, they are in Arabic and few in English. The issue is that these addresses do not follow a specific system: in one variable I have...

    $1115 (Avg Bid)
    $1115 Oferta Promedio
    22 ofertas
    Python project 6 días left
    VERIFICADO

    Need to do python code computing linear interpolation

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    24 ofertas

    Python scripts in the task and screenshot of the result. You should have knowledge about the hadoop of Google Cloud Platform and Python. I need the word coocurrence matrix for the some files. I will provide the more detail soon. Thanks

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    6 ofertas
    R programming expert. -- ... 5 días left
    VERIFICADO

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $36
    Sellado
    $7 - $36
    15 ofertas

    i'm looking for a tutor to teach machine learning and algorithms. looking for some one who can take class daily.

    $37 (Avg Bid)
    $37 Oferta Promedio
    17 ofertas
    R programming expert. -- . 12 días left
    VERIFICADO

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $36
    Sellado
    $7 - $36
    8 ofertas
    Investment App -2 2 días left
    VERIFICADO

    The app will look at the stock market use data analytics and sentimental analytics and do prediction and also suggest investment in the stock and connect with trading platform and do investment on behalf of the Customer. It needs to be build in Python, Perform Sentiment analysis from news articles posted on web about individual companies/sectors. The scope of data collection would also include BS...

    $512 (Avg Bid)
    $512 Oferta Promedio
    4 ofertas

    Looking for someone that has good Spatial, Cognitive, and test taking ability. Ideally you score high on most IQ test and generally in the 95% range compared to the rest of the population. Excellent English is also a must. Must be highachieving in -Critical Thinking -Ability tests -Aptitude tests -Situational judgement -Personality tests -3D simulations

    $41 / hr (Avg Bid)
    $41 / hr Oferta Promedio
    21 ofertas

    So this is a RandomForest machine learning program for Classification which is available in C++ and R source code. The job is to make this program to be able to do an imputation for missing data using the RandomForest algorithm in C++. Currently, there is a package in R which adds the program code to imputation. Well, the TASK is to make this additional R code in this R package in C++, so it will ...

    $76 (Avg Bid)
    $76 Oferta Promedio
    3 ofertas

    We are a Training/Staffing/Technology company partnered with premium clients across India and US. We are always in search of Technology geeks who can support for our IT projects and Training projects.

    $340 (Avg Bid)
    $340 Oferta Promedio
    4 ofertas
    INLA models in R - Long Term 1 día left
    VERIFICADO

    i need help with R programming R which involves INLA model

    $49 (Avg Bid)
    $49 Oferta Promedio
    5 ofertas

    Multiple Projects. Long term Engagement. Min Masters degree. At least of 3 years exp with Machine Learning in professional setting. Reinforcement Learning etc. Knowledge of Econometrics helpful Exposure:: Automated Trading Building Models

    $501 (Avg Bid)
    $501 Oferta Promedio
    15 ofertas

    I need sql server data warehousing expert that has done HEALTHCARE data warehouses. Must provide samples and proofs. Must provide details on dimensions , fact tables and cubes built. Knowledge of EZCap software and back end is huge plus. Once again don’t bid if you didn’t create or are familiar with healthcare data warehousing: claims , provider , vendor , member , capitation , enc...

    $3456 (Avg Bid)
    $3456 Oferta Promedio
    5 ofertas
    Category Mapping 21 horas left
    VERIFICADO

    Loveesh is a co-founder of DigiData, a analytics based digital transformation initiative which enables clients to be more digital and data focused in order to achieve operational excellence, reduce costs and drive a better top line.

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    8 ofertas
    $25 Oferta Promedio
    52 ofertas

    We are a chain of dental clinics in Mumbai India. We generate a lot of data which include leads, appointments, billing information and patient demographics. We are looking for a Tableau Expert to help us create some dashboards and query mechanism for our data.

    $1699 (Avg Bid)
    $1699 Oferta Promedio
    18 ofertas

    I have a list of twenty Facebook pages (corresponding to newspapers and magazines) from which I need to obtain a dataset of about 500 posts from each page with their comments, likes and shares, for a research project. The list of Facebook pages and other specific details will be provided and discussed with the winning bidder.

    $99 (Avg Bid)
    $99 Oferta Promedio
    30 ofertas

    Engineering lead * Hands-on full stack engineer with prior demonstrable start up experience preferable * Expertise in Python and/or R, ML concepts (preferably with a sound understanding of statistical concepts of hypothesis validation) * Expertise in API integration * Experience and certification in AWS, Google cloud (if possible) * Demonstable experience or knowledge of OCR (optical character re...

    $693 (Avg Bid)
    $693 Oferta Promedio
    14 ofertas

    I need a Data Science expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $103 (Avg Bid)
    $103 Oferta Promedio
    23 ofertas

    I need a Data Science expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $90 (Avg Bid)
    $90 Oferta Promedio
    16 ofertas

    I need a Data Science expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $143 (Avg Bid)
    $143 Oferta Promedio
    13 ofertas

    I need a Data Science expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $113 (Avg Bid)
    $113 Oferta Promedio
    5 ofertas

    I need a Data Science expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $103 (Avg Bid)
    $103 Oferta Promedio
    9 ofertas

    I need a Data Science expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $89 (Avg Bid)
    $89 Oferta Promedio
    7 ofertas

    I need a Data Science expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $86 (Avg Bid)
    $86 Oferta Promedio
    7 ofertas

    I need a python expert for my small project. Please bid if you have great knowledge. More details will be shared with selected freelancer.

    $118 (Avg Bid)
    $118 Oferta Promedio
    12 ofertas

    I need a Data Science expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $82 (Avg Bid)
    $82 Oferta Promedio
    7 ofertas

    I need a Data Science expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $95 (Avg Bid)
    $95 Oferta Promedio
    10 ofertas

    I need a Machine learning expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Its a small job .

    $20 - $171
    Sellado
    $20 - $171
    45 ofertas
    Data mining in Matlab .... 3 días left
    VERIFICADO

    I need the data miner expert in Matlab - Should know - decision. Trees and K means I need the report + power point by using this structure - Title - Authors - Abstract - Introduction - Data pre-processing - Data mining methods - Model evaluation - Conclusion - Reference - Appendix The report could be 7 max pages Need this to be done as soon as possible. The rest details are in attached docume...

    $124 (Avg Bid)
    $124 Oferta Promedio
    3 ofertas
    Data mining in Matlab -- . -- .. 3 días left
    VERIFICADO

    I need the data miner expert in Matlab - Should know - decision. Trees and K means I need the report + power point by using this structure - Title - Authors - Abstract - Introduction - Data pre-processing - Data mining methods - Model evaluation - Conclusion - Reference - Appendix The report could be 7 max pages Need this to be done as soon as possible. The rest details are in attached docume...

    $115 (Avg Bid)
    $115 Oferta Promedio
    3 ofertas
    Data mining in Matlab -- . 3 días left
    VERIFICADO

    I need the data miner expert in Matlab - Should know - decision. Trees and K means I need the report + power point by using this structure - Title - Authors - Abstract - Introduction - Data pre-processing - Data mining methods - Model evaluation - Conclusion - Reference - Appendix The report could be 7 max pages Need this to be done as soon as possible. The rest details are in attached docume...

    $106 (Avg Bid)
    $106 Oferta Promedio
    3 ofertas
    Data mining in Matlab 3 días left
    VERIFICADO

    I need the data miner expert in Matlab - Should know - decision. Trees and K means I need the report + power point by using this structure - Title - Authors - Abstract - Introduction - Data pre-processing - Data mining methods - Model evaluation - Conclusion - Reference - Appendix The report could be 7 max pages Need this to be done as soon as possible. The rest details are in attached docume...

    $88 (Avg Bid)
    $88 Oferta Promedio
    10 ofertas

    I need a Machine learning expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Its a small job .

    $60 (Avg Bid)
    $60 Oferta Promedio
    26 ofertas

    I need a Machine learning expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Its a small job .

    $7 - $71
    Sellado
    $7 - $71
    11 ofertas

    I need a Machine learning expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Its a small job .

    $7 - $71
    Sellado
    $7 - $71
    9 ofertas

    I need a Machine learning expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Its a small job .

    $7 - $71
    Sellado
    $7 - $71
    9 ofertas

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $50 (Avg Bid)
    $50 Oferta Promedio
    27 ofertas
    Data Science -- Urgent needed 3 días left
    VERIFICADO

    I need a python expert for my small project. Please bid if you have great knowledge. More details will be shared with selected freelancer.

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

    I need a Machine learning expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Its a small job .

    $21 - $179
    Sellado
    $21 - $179
    60 ofertas

    I need a Machine learning expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Its a small job .

    $21 - $179
    Sellado
    $21 - $179
    34 ofertas
    Data Science Expert Needed 6 días left
    VERIFICADO

    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.

    $7 - $72
    Sellado
    $7 - $72
    62 ofertas

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $172 - $515
    Sellado
    $172 - $515
    140 ofertas
    R programming expert. -- 6 7 días left
    VERIFICADO

    I need a R programming expert for my multiple projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $21 - $179
    Sellado
    $21 - $179
    50 ofertas