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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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    23 najdenih del, po cenah EUR
    BLOG WRITTING 6 dni left

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

    €26 (Avg Bid)
    €26 Povprečna ponudba
    40 ponudb

    المساعدة في اختيار موضوع الرسالة والكتابة باللغة الانجليزية

    €94 (Avg Bid)
    €94 Povprečna ponudba
    21 ponudb
    Need trainer for Big Data 6 dni left
    VERIFICIRAN/A

    Please make a bid if can train freshers on big data

    €3 / hr (Avg Bid)
    €3 / hr Povprečna ponudba
    7 ponudb
    Create a Data Matrix using Python 6 dni left
    VERIFICIRAN/A

    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...

    €137 (Avg Bid)
    €137 Povprečna ponudba
    43 ponudb
    Python Script 6 dni left
    VERIFICIRAN/A

    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.

    €24 (Avg Bid)
    €24 Povprečna ponudba
    22 ponudb

    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 ...

    €79 (Avg Bid)
    €79 Povprečna ponudba
    50 ponudb

    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

    €391 (Avg Bid)
    €391 Povprečna ponudba
    30 ponudb

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

    €30 (Avg Bid)
    €30 Povprečna ponudba
    19 ponudb
    Data Visualization 4 dni left
    VERIFICIRAN/A

    Mini Project of Data Visualization in Tableau domain.

    €22 (Avg Bid)
    €22 Povprečna ponudba
    35 ponudb
    Build me a dep learning model 3 dni left
    VERIFICIRAN/A

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

    €102 (Avg Bid)
    €102 Povprečna ponudba
    24 ponudb
    Weka Data Analysis 3 dni left
    VERIFICIRAN/A

    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.

    €13 / hr (Avg Bid)
    €13 / hr Povprečna ponudba
    22 ponudb

    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.

    €35 (Avg Bid)
    €35 Povprečna ponudba
    10 ponudb

    Geographic information systems and Remote sensing

    €18 / hr (Avg Bid)
    €18 / hr Povprečna ponudba
    28 ponudb
    Crypto bot developer Binance 2 dni left
    VERIFICIRAN/A

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

    €176 (Avg Bid)
    €176 Povprečna ponudba
    19 ponudb

    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.

    €10 / hr (Avg Bid)
    €10 / hr Povprečna ponudba
    43 ponudb
    Recreate codes 1 dan left
    VERIFICIRAN/A

    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

    €150 (Avg Bid)
    €150 Povprečna ponudba
    25 ponudb

    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

    €3956 (Avg Bid)
    €3956 Povprečna ponudba
    46 ponudb

    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.

    €18 / hr (Avg Bid)
    €18 / hr Povprečna ponudba
    20 ponudb

    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...

    €86 (Avg Bid)
    €86 Povprečna ponudba
    24 ponudb
    Social media analytics report 5 ur left
    VERIFICIRAN/A

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

    €50 (Avg Bid)
    €50 Povprečna ponudba
    37 ponudb
    Webscraping Project 4 ur left
    VERIFICIRAN/A

    Full details will be shared with successful freelancer

    €107 (Avg Bid)
    €107 Povprečna ponudba
    77 ponudb

    We are planning to increase our team for the data analyst, data scientist, AI/ML developer and content writter. Please send your proposal for the more enquiry.

    €937 (Avg Bid)
    €937 Povprečna ponudba
    42 ponudb

    We are looking for data science trainer for offline campus training. duration of the training is 30-35 hours initial 15 hours for complete training on data science and azure rest all project work for the students, trainer have to assist the students for doubt solving, error solving etc. No of days: 5 days, 6 hours in a day in between 2 breaks (lunch break & refreshment break). Batch starting date is 21st May till 25th May 2022.

    €438 (Avg Bid)
    €438 Povprečna ponudba
    2 ponudb