{"id":3950,"date":"2023-08-05T09:21:54","date_gmt":"2023-08-05T09:21:54","guid":{"rendered":"https:\/\/www.webinfy.in\/demo\/credosystemz.com\/?post_type=blog&#038;p=3950"},"modified":"2023-10-01T06:42:31","modified_gmt":"2023-10-01T06:42:31","slug":"skills-you-need-to-be-data-scientist","status":"publish","type":"blog","link":"https:\/\/www.webinfy.in\/demo\/credosystemz.com\/blog\/skills-you-need-to-be-data-scientist\/","title":{"rendered":"Must Have Skills for a Data Scientist"},"content":{"rendered":"\n<p>In today\u2019s world <a  href=\"https:\/\/www.credosystemz.com\/training-in-chennai\/best-data-science-training-in-chennai\/\"><strong>Data Science<\/strong><\/a> is the most exciting career which also has more amount of demand. Glassdoor\u2019s survey report states that Data Scientist is high in demand, <strong>Ranked 1 in Best Jobs openings from 2016 to 2023. <\/strong>Data Science \/ Data Driven Science is a field which deals with data in analyzing, understanding, performing to communicate the actual insights in the data.<\/p>\n\nYou might be questioning yourself\u00a0<strong>What are the skills you need to know to become a Data Scientist? <\/strong> <br><br>\n\n<b>Your search ends here, <\/b><br><br>\n\nSpend 5 minutes to read this article to know about the skills a Data Scientist should have.  <br><br>\n<h3><strong>Who is a Data Scientist?<\/strong><\/h3>\n<p>\nHere is the list of definitions for a Data Scientist by top techies,\n<strong>A data scientist is a statistician who is wearing a bow tie.<\/strong><br>\n<em>~Hadley Wickham, Chief Scientist at RStudio<\/em><br><br>\n\n<strong>Computer guys with some quant skills who used to be called analysts.<\/strong><br>\n<em>~Neil Raden, Contributing Research Analyst at Wikibon\/SiliconAngle<\/em>\n\nClick here to know more about <a href=\"https:\/\/www.credosystemz.com\/data-scientist-salary-india-freshers-experienced\/\"><strong>Who is a Data Scientist? &#038; Data Scientist Salary Package in India<\/strong><\/a>.<\/p>\n<br><br>\n\n<h3><strong>Skills every Data Scientist Must Have: <\/strong><\/h3>\n\n<p>The modern data scientist must have the below skills to be a professional data scientist and excel in his career.<\/p>\n\n<h3><strong>Math &amp; Statistics Skills for a Data Scientist: <\/strong><\/h3>\n\nAs Data scientist you can\u2019t avoid using Maths as you need to involve in statistical tasks. The skills that you should develop under Math &amp; Statistic is as follows.\n<ul class=\"list\">\n\t<li><a href=\"https:\/\/www.credosystemz.com\/courses\/machine-learning-training-chennai\/\"><strong>Machine Learning<\/strong><\/a><\/li>\n \t<li>Statistical Modeling<\/li>\n \t<li>Experiment Design<\/li>\n \t<li>Supervised Learning \u2013 Decision Trees, Random Forest<\/li>\n \t<li>Unsupervised Learning \u2013 Clustering, Dimensionality Reduction<\/li>\n<\/ul>\nDon\u2019t confuse yourself, That you need to learn the whole part of Math to be a Data Scientist.<br><br>\n\n<strong>Steps to learn Math for Data Scientist and Machine Learning:<\/strong>\n<ul class=\"list\">\n \t<li>Linear Algebra<\/li>\n \t<li>Calculus<\/li>\n \t<li>Gradient Descent<\/li>\n<\/ul>\n<br>\n\n<h3><strong>Programming and Database skills for a Data Scientist: <\/strong><\/h3>\n\n<p>Programming knowledge is also important for a Data Scientist, There are many popular and potential programming languages which a Data Scientist should know.<\/p>\n\n<strong>The list of programming languages to learn as a Data Scientist:<\/strong>\n<ul class=\"list\">\n\t<li><a href=\"https:\/\/www.credosystemz.com\/training-in-chennai\/best-python-training-in-chennai\/\"><strong>Python Programming<\/strong><\/a><\/li>\n\t<li><a href=\"https:\/\/www.credosystemz.com\/java-training\/java-training-chennai\/\"><strong>Java<\/strong><\/a><\/li>\n\t<li><a href=\"https:\/\/www.credosystemz.com\/courses\/r-programming-training\/\"><strong>R Programming<\/strong><\/a><\/li>\n \t<li>Scala<\/li>\n<\/ul>\n\n<h3>Database skills: <\/h3>\n\n<p>Database knowledge is important once you have decided to deal with data\u2019s, Hence as a Data Scientist, there is no wonder you definitely need knowledge in Database.<\/p>\n<strong>\nSkills Required for Database:<\/strong>\n<ul class=\"arrow\">\n\t<li><a href=\"https:\/\/www.credosystemz.com\/training-in-chennai\/best-oracle-dba-training-in-chennai\/\"><strong>SQL &amp; NoSQL<\/strong><\/a><\/li>\n\t<li><strong>Parallel Databases &amp; Parallel Query Processing<\/strong><\/li>\n\t<li><a href=\"https:\/\/www.credosystemz.com\/training-in-chennai\/best-hadoop-training-in-chennai\/\"><strong>MapReduce Concepts<\/strong><\/a><\/li>\n\t<li><a href=\"https:\/\/www.credosystemz.com\/training-in-chennai\/best-hadoop-training-in-chennai\/\"><strong>Big Data Hadoop<\/strong><\/a><\/li>\n\t<li><a href=\"https:\/\/www.credosystemz.com\/training-in-chennai\/best-hadoop-training-in-chennai\/\"><strong>Hive\/Pig<\/strong><\/a><\/li>\n<\/ul><br>\n\n<h3><strong>Domain Knowledge and Softskills:<\/strong><\/h3>\n\nWhile you have better knowledge in hard skills to be a Data Scientist it is also important to have soft skills to express what you have done with maths &amp; statistics.\n<ul class=\"list\">\n \t<li>Ability to discuss with Technical and Non-Technical Team<\/li>\n \t<li>Ability to understand the domain and your business<\/li>\n \t<li>You should be very creative in what you do<\/li>\n \t<li>Better presentation skill to showcase yourself<\/li>\n \t<li>Having Hacker mindset will help to find out different ways to reach out your goal<\/li>\n \t<li>You should be Strategic, Proactive, Creative, Innovative and Collaborative<\/li>\n<\/ul>\n\n<p>Above mentioned are the most needed skills expected from a Data Scientist which are collected from recruitment team in top MNCs. Our <a  href=\"https:\/\/www.credosystemz.com\/training-in-chennai\/best-data-science-training-in-chennai\/\"><strong>Data Science training<\/strong><\/a> program will help you learn all the above mentioned skills effectively so that you can be Professional Data Scientist.<\/p>\n\n<h3>Related Articles<\/h3>\n<ul>\n\t<li><a href=\"https:\/\/www.credosystemz.com\/data-scientist-salary-india-freshers-experienced\/\"><strong>Data Scientist salary in India for Freshers and Experienced<\/strong><\/a><\/li>\n<\/ul>\n","protected":false},"featured_media":7833,"template":"","tags":[],"class_list":["post-3950","blog","type-blog","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>IT Training Institute in chennai | Best Placement Training Institute<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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