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Learn Data Science for free in 2021 - KDnuggets

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I will discuss all these fields and the best online courses to get started. A good data Scientist is well versed in programming, especially in Python or R as these languages are top data science languages. Google Trends: Blue is Python, Red is R. We can see that there is a great worldwide interest in the Python programming language as compared to R, so I would advise a beginner to start learning and getting a good grip on Python. You should start by learning the basics of Python via the Sentdex YouTube channel. He has a great series for beginners.


2021 Data Science/MachineLearning Project Deployment Mastery

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Then this course is for you!! This course has been practically and carefully designed by industry experts to offer the best way of learning Data Science and Machine Learning the practical way with hands-on projects throughout the course. This course will help you learn complex Data Science concepts and machine learning algorithms the practical way for easier understanding. We will walk you through step-by-step on each topic explaining each line of code for your understanding. There is going to be a lot of fun, excited, and robust projects to better understand each concept under each topic.


Data Analytics: SQL for newbs, beginners and marketers

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Online Courses Udemy - Data Analytics: SQL for newbs, beginners and marketers, Dominate data analytics, data science, and big data Created by Lazy Programmer Inc English [Auto-generated] Students also bought Data analyzing and machine learning Hands-on with KNIME Machine Learning Practical: 6 Real-World Applications Careers in Data Science A-Z Statistics Masterclass for Data Science and Data Analytics Text Mining and Natural Language Processing in R Preview this course GET COUPON CODE Description It is becoming ever more important that companies make data-driven decisions. With big data and data science on the rise, we have more data than we know what to do with. One of the basic languages of data analytics is SQL, which is used for many popular databases including MySQL, Postgres, SQLite, Microsoft SQL Server, Oracle, and even big data solutions like Hive and Cassandra. I'm going to let you in on a little secret. Most high-level marketers and product managers at big tech companies know how to manipulate data to gain important insights.


Black Friday Sale: Machine Learning Course on Udemy for INR 360 / USD 9.99

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Company Data-Driven Science has developed a 17 hours Machine Learning course that is focused on building thought-process and intuition – critical skills for any Data Scientist. This Udemy course is currently on Black Friday Sale and available for only INR 360 / USD 9.99. Here's what you will learn: Moving into Data Science is an amazing career choice. There's high demand for Data Scientists across the globe and people working in the field enjoy high salaries and rewarding careers. For instance, average annual salaries are around $125,000 in America and ₹14 lacs in India.


Top Free AI & Data Science Courses Launched In 2020

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After a lot of turmoil that the year 2020 brought in terms of business disruption, challenges to ensure business continuity, remote working becoming the new norm, among others, many companies and institutes introduced and developed free courses for the data science and AI enthusiasts to make the most of the lockdown. From various ivy league institutions to major organisations across the globe, several courses were made free this year. As the year 2020 comes to an end, we list a few such courses in AI and data science that were made free and are still available for tech enthusiasts to avail. The courses are listed in no particular order. In March this year, as lockdown ensued, to uplift the learners and help the community in the critical time, Coursera decided to launch new, free resources, as well as sharing impressive course collections, community discussions, and expert interviews.


VLEngagement: A Dataset of Scientific Video Lectures for Evaluating Population-based Engagement

arXiv.org Machine Learning

With the emergence of e-learning and personalised education, the production and distribution of digital educational resources have boomed. Video lectures have now become one of the primary modalities to impart knowledge to masses in the current digital age. The rapid creation of video lecture content challenges the currently established human-centred moderation and quality assurance pipeline, demanding for more efficient, scalable and automatic solutions for managing learning resources. Although a few datasets related to engagement with educational videos exist, there is still an important need for data and research aimed at understanding learner engagement with scientific video lectures. This paper introduces VLEngagement, a novel dataset that consists of content-based and video-specific features extracted from publicly available scientific video lectures and several metrics related to user engagement. We introduce several novel tasks related to predicting and understanding context-agnostic engagement in video lectures, providing preliminary baselines. This is the largest and most diverse publicly available dataset to our knowledge that deals with such tasks. The extraction of Wikipedia topic-based features also allows associating more sophisticated Wikipedia based features to the dataset to improve the performance in these tasks. The dataset, helper tools and example code snippets are available publicly at https://github.com/sahanbull/context-agnostic-engagement


Questionnaire Design and Data Analysis with SPSS and AMOS

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This course is to introduce how to design a questionnaire and analyze the data based on survey methods. Different methods regarding linear regression are introduced in this section, such as simple and multiple linear regression, exploratory factor analysis (EFA), reliability test, as well as results interpretation. The principles of structural equation modeling (SEM) methods are introduced in this section, such as measurement and structural models, path analysis, confirmatory factor analysis (CFA), model modification, etc. The operation procedures are also shown by using IBM Amos. As an introductory course for questionnaire design and data analysis, this course mainly focuses on the applications of different analysis techniques.


The Online Courses You Must Take to be a Better Data Scientist - KDnuggets

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I started in Data Science back in 2015. It was not an intended move but the answer to the needs of my employer. I was working for a company providing automation services to Spanish corporations and we had the need to leverage data to automate complex tasks whose rules could not be easily hard-coded. I had recently graduated as an engineer in the middle of a terrible economic crisis, had some statistical modeling knowledge and was proficient using MATLAB. In 2015 there was not specialized Data Science degrees or boot-camps to jump-start in the field (at least, in Spain) and the naturally closest studies you could have were, in this order: Mathematics (in Spain with a strong focus in becoming a teacher/professor in the public education system) or Software Engineer (most of them more interested in App Development or creating the new Uber of "X" than in boring Data Science stuff back then).


How to Start a Career in Data Science 2020

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Online Courses Udemy How to Start a Career in Data Science 2020, The Ultimate Guide to Starting a Data Science Career: Create a Project Portfolio, Build Your Resume, Get an Interview Created by 365 Careers, Ken Jee Students also bought Python 3 Programming: Beginner to Pro Masterclass Data Science 2020: Data Science & Machine Learning in Python Tidy Data: Updated Data Processing With tidyr and dplyr in R Complete Data Science Training with Python for Data Analysis Ensemble Machine Learning in Python: Adaboost, XGBoost The Product Management for Data Science & AI Course 2020 Preview this course GET COUPON CODE Description Data science jobs are hyper-competitive. For each position, there are multiple other highly qualified candidates eyeing the same role. It is like you are all competing for a $100,000 prize. If you frame it this way, wouldn't you want to go the extra mile? By taking this course, you will be doing just that.


Excelling in Machine Learning using Python

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Online Courses Udemy - Excelling in Machine Learning using Python, Learning Supervised & Unsupervised ML algorithms and implementation in Python Created by Manoj Chandak English Students also bought Machine Learning A-Z: Hands-On Python & R In Data Science Scala and Spark for Big Data and Machine Learning The Complete Machine Learning Course with Python From 0 to 1: Machine Learning, NLP & Python-Cut to the Chase Data Science 2020: Data Science & Machine Learning in Python Practical Machine Learning by Example in Python Preview this course GET COUPON CODE Description Yes, you are exploring the right course in the exciting field of machine learning. Let us find the reasons in this course – Why to learn ML? Let us find the path of ML learning – What to learn in ML? Let us find the way of ML learning – How to learn ML? In my 28 years of experience in software field, machine learning is one of my most exciting techno- managerial area to work and teach. In my opinion this skill will be the need of most of the business stake holders in every field. Machine learning is the core component of Artificial Intelligence and Data Science.