{"id":13079,"date":"2023-08-14T10:00:00","date_gmt":"2023-08-14T08:00:00","guid":{"rendered":"https:\/\/immune.institute\/?p=13079"},"modified":"2023-08-14T10:00:00","modified_gmt":"2023-08-14T08:00:00","slug":"analisis-predictivo-data-analytics","status":"publish","type":"post","link":"https:\/\/immune.institute\/en\/blog\/analisis-predictivo-data-analytics\/","title":{"rendered":"Predictive analytics: Using the power of data to predict the future"},"content":{"rendered":"<p class=\"wp-block-paragraph\">In the world of Data Analytics, one of the most valuable skills is predictive analytics, which allows us to anticipate future events based on historical data. In this post, we'll explore how to use this powerful tool to take <strong>informed decisions<\/strong> y <strong>strategic<\/strong>. We will discover what predictive analytics is and how it is applied in the field of data analytics, as well as the main challenges it presents.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What is predictive analytics?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Predictive analytics is a powerful technique within the field of data analytics that uses historical data and machine learning algorithms to anticipate future events with high accuracy. This discipline goes beyond simply describing the past or present, since it seeks to <strong>extract patterns <\/strong>and hidden trends in the data to realise <strong>informed forecasts<\/strong> about what might happen in the future.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Its value lies in its ability to help companies and researchers make informed, strategic decisions, identify business opportunities, mitigate risk and improve operational efficiency. Through predictive analytics, it transforms information into valuable insight, allowing you to stay ahead of market demands and gain a crucial competitive advantage in a world driven by <a href=\"https:\/\/immune.institute\/en\/blog\/ciencia-de-dato\/\">DATA SCIENCE<\/a> more and more.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Types of data analysis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Predictive analytics is one of the most important branches within the different types of data analysis, as it focuses on predicting future events based on historical data and identified patterns.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Descriptive Analysis<\/strong>The most basic level of data analysis. It focuses on summarising and describing historical data to provide an overview of what has happened in the past. It uses techniques such as tables, graphs and statistical measures to visualise and summarise the data, but does not aim to make predictions about the future.<\/li><li><strong>Exploratory Analysis<\/strong>Initial phase of data analysis that focuses on discovering unexpected patterns, trends and relationships in the data. Although not strictly predictive, it can serve as a first step in identifying potential areas of interest for applying predictive analytics later.<\/li><li><strong>Predictive Analytics<\/strong>As previously mentioned, it uses statistical models and machine learning algorithms to predict future events based on historical data.&nbsp;<\/li><li><strong>Prescriptive Analysis<\/strong>goes beyond prediction and provides recommendations on what actions to take to achieve a desired objective. It combines predictive analytical techniques with the definition of objectives and constraints to help make optimal and efficient decisions.<\/li><li><strong>Causal Analysis<\/strong>seeks to identify causal relationships between variables and events. Through controlled experiments or specific methods, it attempts to establish a cause and effect relationship.<\/li><li><strong>Time Series Analysis<\/strong>It focuses on data that are collected at specific time intervals. It is used to predict future values of a variable based on its past behaviour, such as sales forecasts, weather trends or financial analysis.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Main predictive analytical techniques<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The following are some of the predictive analytics techniques most commonly used by the <a href=\"https:\/\/immune.institute\/en\/blog\/reto-data-analytics-crecimiento-empresarial\/\">profiles dedicated to data analytics<\/a>The most appropriate technique is selected and applied according to the <strong>nature of the data<\/strong> and the specific prediction targets:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Linear regression<\/li><li>Ranking<\/li><li>Decision trees<\/li><li>Support Vector Machines (SVM<\/li><li>Artificial Neural Networks (ANN)<\/li><li>Time Series Analysis<\/li><li>K-nearest neighbours (K-NN)<\/li><li>Naive Bayes<\/li><li>Random Forest<\/li><li>Gradient Boosting<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Predictive analytics and <em>machine learning<\/em><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Predictive analytics and machine learning are closely related. Predictive analytics is based on statistical techniques and machine learning algorithms to anticipate future events from historical data. In this sense, machine learning plays a fundamental role, as it allows the <a href=\"https:\/\/immune.institute\/en\/blog\/data-analyst-vs-data-scientist\/\">data analytics professionals<\/a> build sophisticated predictive models that can learn from data, identify complex patterns and make accurate predictions based on those patterns.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The data analytics professional must have a deep understanding of both predictive analytics and machine learning to take full advantage of this functionality. They must be able to select and apply the right algorithms for data analysis, understand how each model works and evaluate its performance.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In addition, the handling of machine learning involves thorough data preparation and cleaning, as well as interpretation and visualisation of the results obtained. A <strong>collaborative approach<\/strong> and interdisciplinary approach is crucial.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Train at IMMUNE<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The field of Data Analytics has become a fundamental pillar in the business and scientific world, opening up a <strong>range of job opportunities<\/strong> for professionals trained in this discipline. The growing demand for experts in predictive analytics, machine learning and other data analytics techniques has generated an ever-expanding market that is seeking to <strong>highly qualified talent.&nbsp;<\/strong><br>This is where programmes such as the <a href=\"https:\/\/immune.institute\/en\/programas\/bootcamp-data-analytics\/\">Data Analytics Bootcamp<\/a> offered by <a href=\"https:\/\/immune.institute\/en\/\">IMMUNE Technology Institute<\/a> stand out as an exceptional option for acquiring the skills and competencies needed to thrive in this constantly evolving industry.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>If you are looking for technology training fill in the form for more information.<\/strong> <\/p>\n\n\n\n<script charset=\"utf-8\" type=\"text\/javascript\" src=\"\/\/js.hsforms.net\/forms\/v2.js\"><\/script>\n<script>\n  hbspt.forms.create({\n    region: \"na1\",\n    portalId: \"6604339\",\n    formId: \"f1916fdf-4d92-44f0-9d0a-ada8ad8b4ea9\"\n  });\n<\/script>","protected":false},"excerpt":{"rendered":"<p>En el mundo del Data Analytics, una de las habilidades m\u00e1s valiosas es el an\u00e1lisis predictivo, que nos permite anticipar eventos futuros basados en datos hist\u00f3ricos. En este post, exploraremos c\u00f3mo utilizar esta poderosa herramienta para tomar decisiones informadas y estrat\u00e9gicas. Descubriremos qu\u00e9 es el an\u00e1lisis predictivo y c\u00f3mo se aplica en el campo del [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":12987,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","footnotes":""},"categories":[1],"tags":[125,115],"class_list":["post-13079","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-data-analytics","tag-data-science"],"acf":[],"_links":{"self":[{"href":"https:\/\/immune.institute\/en\/wp-json\/wp\/v2\/posts\/13079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/immune.institute\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/immune.institute\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/immune.institute\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/immune.institute\/en\/wp-json\/wp\/v2\/comments?post=13079"}],"version-history":[{"count":0,"href":"https:\/\/immune.institute\/en\/wp-json\/wp\/v2\/posts\/13079\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/immune.institute\/en\/wp-json\/wp\/v2\/media\/12987"}],"wp:attachment":[{"href":"https:\/\/immune.institute\/en\/wp-json\/wp\/v2\/media?parent=13079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/immune.institute\/en\/wp-json\/wp\/v2\/categories?post=13079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/immune.institute\/en\/wp-json\/wp\/v2\/tags?post=13079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}