Data Archives | Data Resident

21 Common Data Governance Interview Questions in 2023

Data governance focuses on the authority, accountability, and responsible management of data within a work organization as a valued organizational asset. Here are 21 common data governance interview questions based on analysis. These questions have been compiled based on people’s experiences, professional reviews, and credible work-based applications like Glassdoor, Linkedin, Indeed.com, etc. General Data Governance …

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9 Best Python Books for Machine Learning (and what to avoid)

Data Science, Machine Learning / By Andra

One of the ways to learn or strengthen your skills in any field is to read a good book about the subject matter. Of course, only some books would be beneficial to your learning endeavors. It all depends on the presentation, the language in the book, and other factors. Learning Python programming can be intimidating. …

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7 Best Tableau Desktop Alternatives (Free & Paid)

Data Visualization / By Andra

When it comes to business intelligence and analytics software, Tableau is undoubtedly one of the best for obvious reasons. However, it’s not all perfect. You might notice that it’s incompatible with your company, and that’s fine. Also, there are some limits on the cost of licensing, and the solution it offers is not all-inclusive. But …

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7 Brilliant Alternatives to Pie Charts (According to Data Experts)

Data Visualization / By Andra

Pie charts may look aesthetically appealing but may be ineffective in telling stories with data. The goal of storytelling is to ensure that you convey your message to your audience concisely and with clear-cut clarity. You’ll help them easily grasp the message you’re trying to pass across. According to UX experts, only a few people …

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how to convert lists and dictionaries to dataframe in python

How To Convert Lists or Dictionaries to DataFrame (code snippets)

Data Analysis / By Andra

This is a comprehensive approach to convert lists, lists of lists, or dictionaries of lists to DataFrame using Pandas Library in Python 3 (with code and examples). Python’s fantastic ecosystem of data-centric python packages makes it an excellent language for conducting data analysis. One such tool, Pandas, dramatically simplifies the process of importing and analyzing …

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Is Tableau Easy to Learn? (My Journey from A-Z)

Data Visualization, Education / By Andra

I’ll never forget my first task as a Data Analyst Intern. It was about building a dashboard in Tableau – a dashboard that was supposed to contribute to reducing costs and errors within the company I worked for. It was such a huge responsibility. I was ready for a smooth & slow onboarding process, but …

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Data Governance Job Titles and Salaries (2022)

Career, Data Governance / By Andra

In the past years, numerous job roles appeared in the data governance field. According to Statista, organizations across the globe deal with zettabytes of data and will reach almost 100 zettabytes of data in 2022. That’s a lot. This data needs to be efficiently managed and every piece of information needs to be properly collected, consumed, …

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How to Get Into Data Governance in 2022? (step by step)

Career, Data Governance / By Andra

If you want to start a career in data governance, and you’re not sure how to achieve this, you’re in the right place. We’ve written a guide that’s aimed to help you gain clarity and hopefully help you get closer to your goals. Data governance salary: Why you should get into data governance Data governance …

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add a collapsible filter tableau tutorial

How to Add a Drop-Down Filter in Tableau Dashboard (5 Steps)

Data Visualization / By Andra

In this short tutorial, we’ll show you how to add a dropdown filter to your Tableau dashboard in five easy steps. With a collapsible filter, your users can decide which specific segment they’d like to look at. How to Add a Collapsible Dropdown Filter in Tableau 1. First, drag your “filter” to the filters section …

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tableau desktop specialist exam question

21+ Tableau Desktop Specialist Exam Practice Questions (2022 Pattern)

Data, Data Visualization, Education / By Andra

If you want to be prepared before taking your official Desktop Specialist Exam, it’s a good idea to practice with sample questions like the ones below. We’ve put together a list of practice questions that will help you learn more and increase your chances to pass the exam. If you’re wondering how long do you …

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