Gegevensanalyse is een proces van het inspecteren, opschonen, transformeren en modelleren van gegevens met als doel nuttige informatie te ontdekken, conclusies te trekken en besluitvorming te ondersteunen. Gegevensanalyse heeft meerdere facetten en benaderingen, omvat diverse technieken onder verschillende namen, en wordt gebruikt in verschillende bedrijfs-, wetenschaps- en sociale-wetenschappelijke domeinen. In de zakenwereld van vandaag speelt data-analyse een rol bij het nemen van meer wetenschappelijke beslissingen en bij het helpen van bedrijven om effectiever te opereren.
Datamining is een specifieke data-analysetechniek die zich richt op statistische modellering en kennisontdekking voor voorspellende in plaats van puur beschrijvende doeleinden, terwijl business intelligence betrekking heeft op data-analyse die sterk afhankelijk is van aggregatie en zich voornamelijk richt op bedrijfsinformatie. [2] In statistische toepassingen kan data-analyse worden onderverdeeld in beschrijvende statistieken, verkennende data-analyse (EDA) en confirmatieve data-analyse (CDA). EDA richt zich op het ontdekken van nieuwe kenmerken in de gegevens, terwijl CDA zich richt op het bevestigen of vervalsen van bestaande hypothesen. Voorspellende analyse richt zich op de toepassing van statistische modellen voor voorspellende prognoses of classificatie, terwijl tekstanalyse statistische, linguïstische en structurele technieken toepast om informatie te extraheren en classificeren uit tekstuele bronnen, een soort ongestructureerde gegevens. Al het bovenstaande zijn varianten van gegevensanalyse.
Overzicht cursussen Gegevensanalyse
Doelgroep: Alle niveaus..
Bedrijf: Udemy
Duur:
174 colleges - 19 uur
Richtprijs: € 199,99
Student Testimonials: The instructor knows the material, and has detailed explanation on every topic he discusses. Has clarity too, and warns students of potential pitfalls. He has a very logical explanation, and it is easy to follow him. I highly recommend this class, and would look into taking a new class from him. ..
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Doelgroep: Google Sheets users and Excel users who want to learn how to use Google Data Studio to analyze and report data..
Bedrijf: Udemy
Duur:
5,5 uur in totaal
Richtprijs: €99.99
**** Updated July 2020 - this bestselling Udemy course has been updated ****Recent reviews:"Excellent systematic explanation by the instructor.""I am very happy with the content and delivery of this course. Ian, you did a great job!""Very nice course, highly recommended. I passed from zero to do the most complicated da..
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Doelgroep: You should take this course if you want to become a Data Scientist or if you want to learn about the field,This course is for you if you want a great career,The course is also ideal for beginners, as..
Bedrijf: Udemy
Duur:
29 uur in totaal
Richtprijs: €199.99
The ProblemData scientist is one of the best suited professions to thrive this century. It is digital, programming-oriented, and analytical. Therefore, it comes as no surprise that the demand for data scientists has been surging in the job marketplace. However, supply has been very limited. It is dif..
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Doelgroep: Excel users who have basic skills but want to get really, REALLY good,Anyone hoping to expand their analytics skill set, work more efficiently with data, and take their career to a new level,Students..
Bedrijf: Udemy
Duur:
8 uur in totaal
Richtprijs: €174.99
See why this is one of the TOP-RATED Excel courses on Udemy:"One of the best Excel courses I've ever taken. You can see through his videos how passionate he is about Excel. Thanks for this awesome course, and count me in for the next ones!"-Julio Garcia"This is an exceptionally valuable course. The information is ..
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Doelgroep: Business managers and data analysts who are trying make decision based on data and facts,Six Sigma Green and Black Belt professionals using MS Excel to conduct statistical analysis..
Bedrijf: Udemy
Duur:
14,5 uur in totaal
Richtprijs: €144.99
Start loving data and making sense of it. Leverage the power of MS Excel to make it easy! Learn statistics, and apply these concepts in your work place using Microsoft Excel. This course is about Statistics and Data Analysis. The course will teach you the basic concepts related to Statistics and Data Analysis, and..
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Doelgroep: scientists,data analysts,entrepreneurs,web developers,anybody interested in statistical programming..
Bedrijf: Udemy
Duur:
8,5 uur in totaal
Richtprijs: €169.99
Are you new to R? Do you want to learn more about statistical programming? Are you in a quantitative field? You just started learning R but you struggle with all the free but unorganized material available elsewhere? Do you want to hack the learning curve and stay ahead of your competition? If your answer i..
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Doelgroep: People working in any numerate field which requires data analysis,Students of Environmental Science, Ecology, Biology,Conservation and Other Natural Sciences,People with some prior knowledge of the R..
Bedrijf: Udemy
Duur:
9,5 uur in totaal
Richtprijs: €199.99
APPLIED STATISTICAL MODELING FOR DATA ANALYSIS IN R COMPLETE GUIDE TO STATISTICAL DATA ANALYSIS & VISUALIZATION FOR PRACTICAL APPLICATIONS IN R ..
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Doelgroep: Anyone interested in learning more about python, data science, or data visualizations.,Anyone interested about the rapidly expanding world of data science!..
Bedrijf: Udemy
Duur:
21 uur in totaal
Richtprijs: €194.99
PLEASE READ BEFORE ENROLLING: 1.) THERE IS AN UPDATED VERSION OF THIS COURSE: "PYTHON FOR DATA SCIENCE AND MACHINE LEARNING BOOTCAMP" 2.) IF YOU ARE A COMPLETE BEGINNER IN PYTHON-CHECK OUT MY OTHER COURSE "COMPLETE&..
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Doelgroep: Marketers,Startup folks,Non-technical folks,Aspiring Data Analysts,Recent College Grads,Job-seekers,Product Managers..
Bedrijf: Udemy
Duur:
4 uur in totaal
Richtprijs: €199.99
Buff up your resume/CV and become interview-ready by learning real-world SQL in this course. This SQL course has been taken by fine marketing folks at Google, Facebook, Amazon, Lyft, and Udemy. Your Story: Bill was looking to move into a more analytical role and saw SQL as a requirement in..
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Doelgroep: Anyone who wants to learn the core concepts of data analysis in the Excel environment,Anyone who wants to learn to apply data analysis techniques using Excel,Anyone who wants to become proficient at u..
Bedrijf: Udemy
Duur:
12 uur in totaal
Richtprijs: €194.99
Ibadullah Khalil - 5 Stars“A great instructor and guide for the course. All topics were well driven and to the point with no gibberish language used to make it difficult for the learners just like other instructors. A highly recommended course for every beginner who aims to become a data analyst” Jianyong Chen..
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Doelgroep: All Business people who want to turn data into information,Excel users who want to take their reporting and analysis to the next level,Students who want to learn powerful methods of data analysis..
Bedrijf: Udemy
Duur:
3,5 uur in totaal
Richtprijs: €99.99
Recent reviews:"Yes the course was absolutely good. Somebody who want to have a quick grasp or learn on more if not most of the key analysis techniques then this the place.""This course was very knowledgeable for me. Along with data analysis, I have also progressed from beginner to advanced stage in MS Excel. The speci..
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Doelgroep: Anyone who wants to learn to apply data analysis techniques using Excel,Anyone who wants to become good at using Excel for data analysis,Anyone who wants to learn the core concepts of data analysis in..
Bedrijf: Udemy
Duur:
3 uur in totaal
Richtprijs: €99.99
Microsoft Excel is one of the most powerful and popular data analysis desktop application on the market today. Having a deep practical knowledge of Excel will greatly increase your productivity. You will be seen as a very skilled business data analyst in the organization. And will lead to a much greater opportunities f..
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Doelgroep: Beginner Python Data Analyst should take up this course.,Intermediate Python Data Analyst should take up this course...
Bedrijf: Udemy
Duur:
8 uur in totaal
Richtprijs: €24.99
Welcome to Data Analysis Analytics Bootcamp content powered by TakenMind. Are you interested to learn how zetabytes of data are processed by top tech companies to analyse data inorder to boost their business growth? Well, for a beginner you are at the right place and this is the most probably the right time for you to ..
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Doelgroep: Anyone Who Wishes To Learn Practical Data Science Using Python,Anyone Interested In Learning How To Implement Machine Learning Algorithms Using Python,People Looking To Get Started In Deep Learning Us..
Bedrijf: Udemy
Duur:
13 uur in totaal
Richtprijs: €199.99
Complete Guide to Practical Data Science with Python: Learn Statistics, Visualization, Machine Learning & MoreTHIS IS A COMPLETE DATA SCIENCE TRAINING WITH PYTHON FOR DATA ANALYSIS: It's A Full 12-Hour Python Data Science BootCamp To Help You Learn Statistical Modelling, Data Visualization, Machine Learning &a..
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Doelgroep: Students that want to learn the basics of TIBCO Spotfire,Business Analysts and Designers who are already familiar with other visualization tools and want to learn TIBCO Spotfire.,Managers considering..
Bedrijf: Udemy
Duur:
2 uur in totaal
Richtprijs: €19.99
Learn the essentials of TIBCO Cloud Spotfire 7.13 through this step-by-step tutorial. This course takes you through the basics of TIBCO Spotfire, how to integrate your application with different data sources, manage data, build visualizations and sheets and share your insights in TIBCO Cloud!..Learn to build ..
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Doelgroep: This course is for not only marketers but anyone who wants to be able to answer data-related questions on their own,Students who want a different approach to learning SQL,Professionals who are exposed..
Bedrijf: Udemy
Duur:
1,5 uur in totaal
Richtprijs: €59.99
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, O..
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Doelgroep: Entrepreneurs Wanting to Grow Their Business With Google Analytics,Bloggers Looking to Grow Their Audience With Google Analytics,Small Business Owners - Online \u0026 Offline,Anyone Looking To Learn M..
Bedrijf: Udemy
Duur:
2 hours
Richtprijs: €149.99
How do you know that the things on your website is working? Would You like to to find out what's working for you to grow your Website and your Business, starting from today?From Beginner to Advanced with Google AnalyticsAt the end of this course you will be able to measure & analyse data on your website from Google..
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