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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    I need general help with Python and MySQL for an assessment. This will not take more than 90 minutes of your time but it must be done by July 28 at 5pm EDT. If you have this time available before then and have very strong skills in Python and MySQL, please contact me.

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    Hi, I need you to use data science and statistical analysis to make a histogram showing adult population weight distribution. Using a csv file. I didn't attach file because it is too large

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    Se tienen variables aleatorias (clima) y variables fijas (manejo) que explican la variable de respuesta, concentración de azúcar. también se cuenta con una covariable. Se necesita un modelo que permita explicar cual es el mejor manejo para maximizar la concentración de azúcar cuando se tengan distintas combinaciones de las variables aleatorias.

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    Project: Some modifications are required for a project that has been implemented but needs some changing in the algorithm by adding some techniques in the proposed system the project is:- image encryption using chaotic maps using confusion by Hilbert curve and diffusion by henon maps Request: adding some techniques to the project to enhance the performance metrics and make a difference in the a...

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    CRNN algorithm for audio direction detection. we have the dataset. the algorithm has been created in Python, but we need it's implementation in CRNN. it will take any skillful freelancer less than 2 days to get it done. we will provide you with a link to the reposition and the dataset. we are an agency that gives job to the right freelancers for the right Job. this is our first AI project. We...

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    Risk Segmentation for Car Loans Portfolio Introduction Customer segmentation involves categorizing the portfolio by industry, location, revenue, account size, and number of employees and many other variables to reveal where risk and opportunity live within the portfolio. Those patterns can then provide key measurable data points for more predictive credit risk management. Taking a portfolio app...

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    I need python data science expert 4 dager left

    Risk Segmentation for Car Loans Portfolio Introduction Customer segmentation involves categorizing the portfolio by industry, location, revenue, account size, and number of employees and many other variables to reveal where risk and opportunity live within the portfolio. Those patterns can then provide key measurable data points for more predictive credit risk management. Taking a portfolio app...

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    The StackRoute program gradually transforms learners with no programming or no data analytics background into confident data science professional who can contribute effectively to data lifecycle activities such as data preparation, data analysis, data visualization, data modelling & statistical analysis, applying ML models, using NLP for text analysis, Deep Learning and data-based storytelling...

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    Research Paper has Random Search Based Findings about a Healthcare based feedback system. Need to help to understand, replicate the findings and areas to improve on

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    I have a project in which i have used the ml model to detect face masks and if the person is not wearing a mask his identity will be recognized by another model which we have trained it is working fine but I had to do some minor changes to it these changes: Perform the classification efficiently  Using multiple datasets which could attain the optimum prediction.  Database creation and addit...

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    I'm running a research project which requires me to measure specific dimensions of feet from filmed video or still photos. Filmed from above, using an A4 paper (placed at wall with heel against wall) as a standard size for reference. Looking to automate the process of capturing 3 specific measurements: length - heel to longest toe (blue) width at metatarsal heads (green line in pic), width a...

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    Looking for a Power BI Expert 2 dager left

    Experience in building reports and dashboards from Power BI to report on CRM metrics and opportunities in Microsoft CE. Convert the raw data into meaningful insights through interactive and easy to understand dashboards and reports. Create Dashboards and visual charts by region, rep, product type, price, quantity, opportunity type, close date, closed and won business etc. Must be able to see the ...

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    Looking for a consultant with • Min 5-10 years of overall experience • 2-3 years of experience in Process Mining tools (Celonis, etc). Preferably certified Process Analyst and Data Scientist. • Experience in Telecom Domain • Having worked as Functional Consultant in any Oracle business suit modules. Oracle Financials, Oracle HRMS, Oracle SCM, Oracle Projects, Oracle CRM/Siebel,...

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    I am switching from data warehouse testing to data science and I need help with interview preparation only to understand the real-time working of data science projects. I won't be needing preparation with data science or ML concepts. Only Experienced data scientists can bid

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    Optimization Algorithm in Python 2 dager left

    Hi, I'm looking for someone to rewrite a better optimization algorithm to find a maximum value over a randomly distribution of outcomes. The current optimization is a hill climbing algorithm and it's not suitable for the random distribution because it looks or a local maximum and stops there. Here is the problem rephrased. I have a successive data points (at some time interval) recordi...

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    Need a report in Latex 2 dager left

    Need a report in Latex using overleaf link will be given once hired. Please go through the attached requirements and let me know if you can do this. time is 3 days The report should be in the format given.

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    growth data sciencetist 2 dager left

    Fluency with experimental design and interpretation Coding Ability Great Communication Skills:

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    would like to discuss a project / product idea which involves analyzing satellite imagery to determine volume of certain objects. You will need experience in analyzing satellite imagery and utilizing GIS software suites.

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    working on something and want to make sure I'm on the right track... I am looking for a Python expert.

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    I am looking for a developer who can do some time series prediction experiments using R. The idea is to isolate repetitive patterns using Machine learning and isolate the most interesting ones. As a tool I was thinking on Xgboost / Random forest using the caret framework. The idea is to perform a series of experiment to slowly get a better understanding of all the choices available. The experimen...

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    We have a collection of reports done in Syncfusion and would like to port them to Bi. In the migration process, the reports results must match. The data are in MySQL server, and the application is in .NET. Linking the Application to the report is not a priority now. Only bid if you have the experience.

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    I am looking for a python script to assist with the following problem, developed in python ideally using cplex. Overview I want to schedule X tasks to be done by Y workers over a number of days and times, spreading the work evenly and not over working any of the workers. Tasks X tasks to be done Y each task has a unique duration Y each task has a time by which it needs to be st...

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    We would like a data scientist to take historical data and then develop a model to detect the price range and trend in which the stock is going to move [logg inn for å se URL] something similar to this. we have daily tick by tick historical data for many years

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    Hi freelancer, I am looking to extract the quantitative and qualitative data of the listed companies at nse. More details of the job will be shared with the selected candidates. Mention any Indian listed company on top of the proposal you sent to qualify for the selection process. Best Regards

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    Hi I am looking for a senior data scientist who has experience in web scraping, Application programming interface, and Natural language processing experience

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    Principal component analysis (PCA) 4 dager left

    Principal component analysis (PCA) expert

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    Research Paper on Machine Learning (Looking for writers with published articles only)

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    **To see the full challenge details and participate in the challenge, please create an account on and access the challenge page while logged in.** NICHD DECODING MATERNAL MORBIDITY DATA CHALLENGE Delivering New Data Solutions to Improve Maternal Health IMPORTANT: PLEASE READ THE FULL CHALLENGE BRIEF THAT CONTAINS ALL THE CHALLENGE AND SUBMISSION REQUIREMENTS AND RULES ([logg ...

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