Datavetenskap 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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    21 jobb har hittats, med prissättning USD
    Tableau Analysis 6 dagar left

    I am looking for a Tableau expert to support my Tech Lead based out of India on daily basis

    $105 (Avg Bid)
    $105 Snittbud
    13 bud

    Hello For my project I still need several useful and (and at best modern) visualizations of my univariate time series (+ documentation why which parameters etc. were used, so that it is understandable). However, I was told that this would not make sense for this time series (apart from a normal plot) due to the nature. The models, etc. are already there and don't need to be done. Data preprocessing is also still missing if necessary please make, but does not seem to be necessary Documentation of what else can be seen from the visualizations (rolling mean, STD, decompensation, etc.) is also good. For the SARIMAX model, I would still need documentation regarding the seasonal parameters (e.g. why were the parameters seasonal_order=() set as they were). For the code of the GridSear...

    $175 (Avg Bid)
    $175 Snittbud
    16 bud
    BLOG WRITTING 6 dagar left

    I am looking for blogger for an data science company, who can write 8 blogs / month

    $27 (Avg Bid)
    $27 Snittbud
    43 bud

    المساعدة في اختيار موضوع الرسالة والكتابة باللغة الانجليزية

    $103 (Avg Bid)
    $103 Snittbud
    24 bud
    Create a Data Matrix using Python 6 dagar left
    VERIFIERAD

    See attached spreadsheet with calculations and an example matrix. I need Python code to create a matrix (using any any packages you see fit such as Numpy/Plotly/Pandas) to compare z-scores for unspecified number of variables. For example, if there are 3 columns, the I need a z-score along the diaginal for variable 1, variable 2, and variable 3, but then also z-score differences between 1/2, 1/3, and 2/3. The inverse should also be populated (relationship of 2/1 is the relationship of 1/2 * -1). Again, see the attached spreadsheet for an example. I would like the matrix output formated with red/blue for most negative/most positive, and I would also need detailed comments incase I need to make a change in the future (for example I want to reverse the colors or change a title). The data s...

    $144 (Avg Bid)
    $144 Snittbud
    45 bud
    Python Script 6 dagar left
    VERIFIERAD

    Need a script to read values from a file, match things inside there with parts of file names and use along the way by applying polynomial fits etc. Detailed instructions and parts of the codes are ready and will be discussed later.

    $25 (Avg Bid)
    $25 Snittbud
    23 bud

    Seeking skilled technology experts to create 700-900 word articles to appear on websites with 1m+ unique views per month each. Articles will be about specific business-related technology products ranging from collaboration platforms and payroll apps to network infrastructure, data centre operations, machine learning and cybersecurity. We are seeking people primarily with technical knowledge, who can perhaps write a little (or a lot!): we can teach editorial style and approach, but not teach technology knowledge and experience. Generally, tone is determined by the readership (who are technology experts). You'll be given clear briefs (read this, this, and this, give your commentary), and be expected to research what you don't know. Perhaps you have industry experience in DevOps ...

    $87 (Avg Bid)
    $87 Snittbud
    52 bud

    Looking for an Advanced Excel and google spreadsheets tutor to assist in creation of online courses Must have Native english language skills and or neutral accent Immediate start. Looking to create 10-15 min tutorials of approx 5-10 mins in length

    $417 (Avg Bid)
    $417 Snittbud
    30 bud

    A literature review with methodology for data mining in football.( CRISP steps)

    $32 (Avg Bid)
    $32 Snittbud
    19 bud
    Data Visualization 3 dagar left
    VERIFIERAD

    Mini Project of Data Visualization in Tableau domain.

    $24 (Avg Bid)
    $24 Snittbud
    36 bud
    Build me a dep learning model 3 dagar left
    VERIFIERAD

    A model that can read handwritten and printed text and return them

    $109 (Avg Bid)
    $109 Snittbud
    24 bud
    Weka Data Analysis 3 dagar left
    VERIFIERAD

    Please review both of the files attached, if you know Weka and what to do in these files, please do contact me NOW!! This is a more than 2 months job with up to 2 to 5 hours per week. Need to hire someone who is professional in data analysis stuff. This task will be expire within 24 hours, and then new test will be uploaded. So if you know you can do this. Contact me NOW, because this is URGENT. We can schedule a call, and work with AnyDesk as well.

    $14 / hr (Avg Bid)
    $14 / hr Snittbud
    22 bud

    I have a Google Data Studio project that i need to enhance and also integrate with orher visualization tools like Flourish, Plotly, etc I am not really a fan of Tableau and PowerrBI because their visualization is not so cool. Data will be fetched from Google Sheets and Excel. Smart and innovative thinking is required as project will progress upwards from this first stage. You must show that you can drill down on data and provide rich insights from availbale data as much as possible Trustworthy focused and skilled Bidders only required please. Thank you.

    $37 (Avg Bid)
    $37 Snittbud
    10 bud

    Geographic information systems and Remote sensing

    $19 / hr (Avg Bid)
    $19 / hr Snittbud
    29 bud
    Crypto bot developer Binance 1 dag left
    VERIFIERAD

    I have a custom strategy , need to create crypto bot with GUI based on my strategy with backtesting

    $188 (Avg Bid)
    $188 Snittbud
    19 bud

    We often gets project based on Python, Django, Machine learning and Artificial Intelligence. We need someone who is having good skills and perfect for this post.

    $11 / hr (Avg Bid)
    $11 / hr Snittbud
    44 bud
    Recreate codes 1 dag left
    VERIFIERAD

    I have 3 models based to see witch one is the best accuracy for my data set. I want to rebuild the simple codes to focus on the prediction for the sales

    $160 (Avg Bid)
    $160 Snittbud
    25 bud

    Budget: €5000 - €10000 Do you have a PHD in a field related to Cyber Security, Data Science, Data Engineering, Software Development, Design or Social Science? Would you be interested in writing academic scripts for a well respected German University? We require a large number of Academic Authors to produce scripts of around 160 pages on range on subjects linked to: Cyber Security Data Engineering Software Development Data Science Design Social Science Scripts are typically produced in a period of around 4 months and can be completed around your primary employment If you are interested, please state which PHD you hold in your bid

    $4189 (Avg Bid)
    $4189 Snittbud
    47 bud

    The app will input a question in a form of image (which can include words as well as equations) and use an OCR model to convert it to text (and Latex coded text) for data writing and reading to backend. Other AI models include: match-makingn and personalised recommendation.

    $19 / hr (Avg Bid)
    $19 / hr Snittbud
    20 bud

    Job brief Urgent need of a data analyst / data scientist who can identify the key insights and performance marketing data, analyze the statistics, interpret the results, and help the company understand the impact of their strategies. Job Responsibilities: Analyzing data to identify trends Setting up processes and systems to make working with data more efficient Researching new ways to make use of data Producing reports and charts communicating trends within data to non-specialists Presenting information generated from data to clients and managers. Required skills: Problem-solving skills Accuracy and attention to detail Knowledge of data science Performance media metrics Knowledge of data visualization and data analysis Proficiency in statistics and statistical packages like Advanced E...

    $93 (Avg Bid)
    $93 Snittbud
    25 bud
    Social media analytics report Avslutades left
    VERIFIERAD

    You have to propose a business solution to a social media challenge explained in any reputed Journal. Please check brief attached.

    $54 (Avg Bid)
    $54 Snittbud
    37 bud