{"id":599,"date":"2021-05-07T07:20:48","date_gmt":"2021-05-07T07:20:48","guid":{"rendered":"https:\/\/www.sagaratechnology.com\/blog\/?p=599"},"modified":"2023-03-24T08:45:23","modified_gmt":"2023-03-24T08:45:23","slug":"what-is-data-scientist","status":"publish","type":"post","link":"https:\/\/sagaratechnology.com\/blog\/what-is-data-scientist\/","title":{"rendered":"What is a Data Scientist? 6 Steps to be a Data Scientist"},"content":{"rendered":"\n<p id=\"9540\">Becoming a&nbsp;<strong>Data Scientist<\/strong>&nbsp;is a relatively new career trajectory that merges&nbsp;<strong>statistics<\/strong>,<strong>&nbsp;business logic<\/strong>, and&nbsp;<strong>programming knowledge<\/strong>. Given the exponential amount of data being churned out via our smartphones, desktops, and the vast array of&nbsp;<a href=\"https:\/\/www.sagaratechnology.com\/blog\/2020\/03\/20\/the-basic-of-internet-of-things\/\">IoT<\/a>&nbsp;devices throughout the world, governments and private enterprises are interested in gleaning insight from their extensive data collection processes.<\/p>\n\n\n\n<p id=\"7fa5\">Regardless of your previous experience or skills, there exists a path for you to pursue a career in data science. We are here to help you know what skills you need to develop, and where you can learn them.<\/p>\n\n\n\n<p id=\"0f2f\">This guide provides a basic overview of some of the opportunities in this emerging field and lists the skills to become a data scientist. Let\u2019s get started!<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e3522110223\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e3522110223\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/sagaratechnology.com\/blog\/what-is-data-scientist\/#What_is_a_Data_Scientist\" >What is a Data Scientist?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/sagaratechnology.com\/blog\/what-is-data-scientist\/#What_is_the_necessary_background\" >What is the necessary background?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/sagaratechnology.com\/blog\/what-is-data-scientist\/#Six_steps_to_become_a_Data_Scientist\" >Six steps to become a Data Scientist<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/sagaratechnology.com\/blog\/what-is-data-scientist\/#Preparation\" >Preparation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/sagaratechnology.com\/blog\/what-is-data-scientist\/#Complete_undergraduate_studies\" >Complete undergraduate studies<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/sagaratechnology.com\/blog\/what-is-data-scientist\/#Obtain_an_entry-level_job\" >Obtain an entry-level job<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/sagaratechnology.com\/blog\/what-is-data-scientist\/#Earn_a_Masters_Degree_or_a_PhD\" >Earn a Master\u2019s Degree or a Ph.D.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/sagaratechnology.com\/blog\/what-is-data-scientist\/#Get_promoted\" >Get promoted<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/sagaratechnology.com\/blog\/what-is-data-scientist\/#Never_Stop_Learning\" >Never Stop Learning<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 id=\"b196\"><span class=\"ez-toc-section\" id=\"What_is_a_Data_Scientist\"><\/span><strong>What is a Data Scientist?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p id=\"b1ba\">Data Scientists must possess statistical knowledge and computer skills that are needed for solving complex problems. Using descriptive, predictive, inferential, and causal models, they can explore and anticipate problems then work to model a solution based on a multitude of factors.<\/p>\n\n\n\n<p id=\"e12f\">Data scientists are part&nbsp;<strong>mathematicians<\/strong>&nbsp;and part&nbsp;<strong>computer scientists<\/strong>. Their skillset encompasses both the business and information technology sectors, which is why they are highly sought after.<\/p>\n\n\n\n<p id=\"14cd\"><strong><a href=\"https:\/\/sagaratechnology.com\/blog\/data-science-importance-in-the-face-of-future-trends\/\">Data science<\/a><\/strong>&nbsp;is a deep knowledge discovery through data exploration and inference. This discipline focuses on using mathematical and algorithmic techniques to solve some of the most analytically complex business problems. In doing so, they leverage the troves of raw data to figure out the hidden insight that lies beneath the surface. The core of the field centers around evidence-based analytical accuracy and building strong decision capabilities. However, data scientists must also verbally and visually communicate their findings to stakeholders who may or may not understand the statistical jargon. Thus, data scientists must be excellent communicators.<\/p>\n\n\n\n<h2 id=\"f484\"><span class=\"ez-toc-section\" id=\"What_is_the_necessary_background\"><\/span><strong>What is the necessary background?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p id=\"0395\">The first waves of data scientists were primarily from development personnel, computer scientists, and engineers. They were the ones who created machine learning models that optimized the process and minimized the cost function. They would analyze unstructured data, create specific programs for each problem, and, due to limitations of the computational processing, do manual map\/reduction.<\/p>\n\n\n\n<p id=\"195b\">The good news is people from different backgrounds have the opportunity. Join this field and one of the main reasons is the intense use of&nbsp;<a href=\"https:\/\/www.sagaratechnology.com\/blog\/2020\/01\/28\/5-important-reasons-why-you-should-use-python\/\">Python<\/a>&nbsp;which is a high-level language acting as an&nbsp;API.&nbsp;Performative low-level languages. In other words, you don\u2019t have to waste energy worrying about complicated syntax. Because writing in&nbsp;Python is like writing in English. You just need to study for a few weeks to master the basics.<\/p>\n\n\n\n<h2 id=\"0887\"><span class=\"ez-toc-section\" id=\"Six_steps_to_become_a_Data_Scientist\"><\/span><strong>Six steps to become a Data Scientist<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 id=\"7597\"><span class=\"ez-toc-section\" id=\"Preparation\"><\/span><strong>Preparation<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p id=\"ad71\">Future data scientists can begin preparations before they even step foot on a university campus or launch themselves into an online degree program. Becoming proficient with the most widely used programming languages in data science such as Python, Java, and R \u2014 and refreshing their knowledge in applied math and statistics \u2014 will help aspiring data scientists get a head start. In fact, entering college with an already established skillset frequently improves a student\u2019s learning rate. But, also, early exposure to data science knowledge requirements is helpful for determining whether a data science career is the right fit.<\/p>\n\n\n\n<h3 id=\"7b13\"><span class=\"ez-toc-section\" id=\"Complete_undergraduate_studies\"><\/span><strong>Complete undergraduate studies<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p id=\"1288\">The most sought-after majors for data science are statistics, computer science, information technologies, mathematics, or data science (if available). Minoring in one of the aforementioned fields is also recommended. Continue to learn programming languages, database architecture, and add SQL\/MySQL to the \u201cdata science to-do list&#8221;. Now is the time to start building professional networks by looking for connections within college communities, looking for internship opportunities, and asking professors and advisors for guidance.<\/p>\n\n\n\n<h3 id=\"f41a\"><span class=\"ez-toc-section\" id=\"Obtain_an_entry-level_job\"><\/span><strong>Obtain an entry-level job<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p id=\"2e0c\">Companies are often eager to fill entry-level data science jobs. Search for positions such as Junior Data Analyst or Junior Data Scientist. System-specific training or certifications in data-related fields (e.g., business intelligence applications. Relational database management systems, data visualization software, etc.) might help when looking for entry-level data science jobs.<\/p>\n\n\n\n<h3 id=\"560b\"><span class=\"ez-toc-section\" id=\"Earn_a_Masters_Degree_or_a_PhD\"><\/span><strong>Earn a Master\u2019s Degree or a Ph.D.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p id=\"799b\">Data science is a field where career opportunities tend to be higher for those with advanced degrees. The in-demand graduate degrees for data science include the exact same specifications for an undergraduate degree.  Data science (if available), computer science, information technology, math, and statistics. However, many companies also accept STEM degrees such as biotechnology, engineering, and physics (among others). Also keep in mind that data scientists need to understand how to use enterprise-grade data management programs and how distributed storage and computation operate (e.g., Hadoop, MapReduce, and Spark) in relation to model building and predictive analytics.<\/p>\n\n\n\n<h3 id=\"4140\"><span class=\"ez-toc-section\" id=\"Get_promoted\"><\/span><strong>Get promoted<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p id=\"25a3\">Additional education and experience are key factors that lead to being promoted or becoming a data scientist in high demand. Businesses value results. Coupling strong technical skills with project management and leadership experience will generally chart a course towards more significant opportunities and higher compensation.<\/p>\n\n\n\n<h3 id=\"9063\"><span class=\"ez-toc-section\" id=\"Never_Stop_Learning\"><\/span><strong>Never Stop Learning<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p id=\"3820\">Staying relevant is crucial to the ever-evolving field of data science. In this age of constant technological innovation, continuing education is a hedge against shifts in the career market. This is also the case for data science since the field isn\u2019t as established as other statistically and technologically focused careers. A career-oriented data scientist is always learning and evolving with the industry. Continue to network and look for educational and professional development opportunities through boot camps and conferences.<\/p>\n\n\n\n<p id=\"eb4d\">In general, the data science outlook continues to be on the upward trajectory as the influx of data isn\u2019t likely to cease anytime soon and enterprises will need someone with the skills to parse through data tangle and help increase its value.<\/p>\n\n\n\n<div class=\"is-horizontal is-content-justification-center is-layout-flex wp-container-1 wp-block-buttons\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.sagaratechnology.com\/\">See More<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Becoming a&nbsp;Data Scientist&nbsp;is a relatively new career trajectory that merges&nbsp;statistics,&nbsp;business logic, and&nbsp;programming knowledge. Given the exponential amount of data being churned out via our smartphones, desktops, and the vast array of&nbsp;IoT&nbsp;devices throughout the world, governments and private enterprises are interested in gleaning insight from their extensive data collection processes. Regardless of your previous experience or&#8230;<\/p>\n","protected":false},"author":14,"featured_media":602,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[124,10],"tags":[32,34,35,36,37,38,45,33],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is a Data Scientist? 6 Steps to be a Data Scientist - Sagara Asia Blog<\/title>\n<meta name=\"description\" content=\"Becoming a Data Scientist is a relatively new career trajectory that merges statistics, business logic, and programming knowledge.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sagaratechnology.com\/blog\/what-is-data-scientist\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"What is a Data Scientist? 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