Data With Luis

My recommended Tableau learning resources I've consolidated all my recommended Tableau learning resources into this page. From beginners to experts, there is something here for everyone to level up their skills.  Download Tableau Tableau for students (FREE)  Tableau Public download Getting Started/Classroom Training Tableau Starter Kit Hands-On Practice MakeoverMonday Tiktok Video Blog Post WorkoutWednesday YouTube Channels Tableau Tim Andy Kriebel Alex The Analyst DataWithLuis

 Here is everything I would learn if I were trying to break into an entry-level data analyst role today. Just as a disclaimer, I don't think you necessarily need a college degree to be a data analyst, but a degree (in anything) certainly helps! @datawithluis Replying to @Eljay This is everything I would learn if I were trying to become a data analyst without any experience. -Excel -SQL -Data Visualization -Tableau -Networking All the links are in my bio, let me know if you have any questions, and follow me for more data content #DataAnalytics   #DataAnalyst   #SQL   #Tableau   #alteryx   #python   #PowerBI   #excel #careeradvice #breakintotech #jobtok #STEM ♬ original sound - Luis - Data Analyst Intermediate Excel (Lookups (V, X, H), Pivot Tables, String Functions, Statistical Functions) W3 Schools Excel Tutorial Youtube: FreeCodeCamp TikTok: MissExcel Intermediate SQL (Data Types, Joins, Group By, Aggregate Functions, Window Functions, Data Preparation, Perf...

I didn't originally set out to become a data analyst, but it turned out to be a great career decision that led to a rewarding and fruitful career.  In this blog post, I'll share the story of how I became a data analyst, the challenges I encountered along the way, and the valuable lessons I learned. Let's start with my background. I hold a Bachelor's degree in Management Information Systems (MIS), also known as Computer Information Systems (CIS) or IT Management. During my time in college, I embarked on five diverse internships at different companies to explore the vast field of IT and determine my area of focus. Upon graduating, I landed a position as a Jr IT Business Analyst at a Fortune 50 company. This role involved deploying transportation planning software across various divisions. I performed tasks such as gathering requirements, QA testing, and managing work-intake processes. However, after about a year and a half, I started feeling a sense of monotony. At that p...

As a data analyst, your job is to turn raw data into valuable insights that can inform business decisions. However, before you can even begin analyzing the data, you must first prepare it. This process involves cleaning, formatting, and transforming the data to ensure it is accurate and consistent. Without proper data preparation, your analysis could be flawed and unreliable. Therefore, mastering data preparation is a crucial skill for any data analyst. It will not only save you time and frustration but also ensure that your findings are accurate and trustworthy.  Data Preparation can be done in a number of ways, whether it's by using SQL, with tools like Tableau Prep and Alteryx, PowerQuery in PowerBI or Excel, or using Python.  Here are some of the more common tasks that you'll do during data preparation: Changing column names Changing column data types Splitting columns Removing columns Adding/Removing Prefixes/Suffixes to rows Joining Tables Unioning Tables Watch the video...

If you're looking to break into the field of data analytics, networking is essential for success. While having the right skills and education is important, building a strong professional network can help you gain valuable insights, find new job opportunities, and accelerate your career growth. Here are some reasons why networking is crucial when breaking into data analytics: Access to Job Opportunities: more and more job openings  are not advertised and are filled through networking . By building relationships with other professionals in the field, you may gain access to job openings that you wouldn't have found otherwise. Learning About New Trends and Technologies: The field of data analytics is constantly evolving, with new technologies and trends emerging all the time. Networking can help you stay up to date with the latest developments and learn from other professionals who are working on cutting-edge projects.  Getting Advice from Experienced Professionals: Networking pr...

 Watch the video below to learn how to use parameters in Tableau to switch measures and titles in your visuals. This is a quick and easy skill you can practice and add to your Tableau portfolio . @datawithluis How to swap measures and titles in tableau using Parameters. Follow me for more Data Analytics content. #DataAnalyst #Analyst #Tableau #Analytics #Dashboard #DataTok #BusinessIntelligence #DataVisualization #DataHelp #TableauHelp #TableauTips ♬ original sound - Luis - Data Analyst Leave me a comment on TikTok if you have any questions!  

As a Data Analyst, you will use a visualization tool like Tableau to show off your analysis or build dashboards for your stakeholders to slice and dice their data.  That’s why building a Tableau portfolio is so important to land your next opportunity. It shows potential employers that you have the visualization skills they need and also shows your approach to getting insights from data.  Thankfully, Tableau makes it easy to build and host a portfolio to show off to potential employers with their Tableau Public website. With it, you can make a profile and host your work. Here are some great examples. I recommend you follow all of them. Andy Kriebel | Tableau Public Kevin Flerlage | Tableau Public Ken Flerlage | Tableau Public Eva Murray | Tableau Public Before we get started on building your own portfolio you need to get your own copy of Tableau Desktop or Tableau Public. If you don't have access to Tableau Desktop, download the free Tableau Public tool. It's completely free...