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Most used Excel charts and when to use them
Excel charts are a vital tool for transforming unstructured data into insightful visual representations. They facilitate effective...

IOTA ACADEMY
Mar 13, 20255 min read


ETL vs ELT: Understanding the Differences and Use Cases
Data is an essential part of the contemporary digital age. All companies are reliant on data processing to enhance their decision-making...

IOTA ACADEMY
Mar 10, 20253 min read


What Are Excel Macros? A Beginner’s Guide to Automation
Excel is a vital tool that helps analysts, students, and corporations quickly organize, analyze, and visualize data. However, a lot of...

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Mar 4, 20255 min read


Common Data Analysis Mistakes and How to Avoid Them
Improve your data analysis skills by avoiding common mistakes. Ensure accuracy, effectiveness, and better decision-making with expert...

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Feb 27, 20254 min read


How to Use Matplotlib and Seaborn for Stunning Data Visualizations
When it comes to data analysis and narrative, data visualization is essential. It makes it simpler to see trends, patterns, and...

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Feb 27, 20255 min read


Exciting Data Science Projects for Your Portfolio
Data science is an emerging field with rapid growth. If you're learning data science, then the most important aspect is to create a...

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Feb 26, 20254 min read


How to Clean Data in Excel: Tips and Tricks for Beginners
A crucial phase in the data analysis process is data cleaning. Raw data frequently has errors, duplicates, inconsistent formatting, and...

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Feb 25, 20254 min read


How to Create Pivot Tables in Excel: A Step-by-Step Guide
Pivot tables are one of Excel's most useful features, making it one of the most powerful tools for data analysis. Large datasets can be...

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Feb 19, 20255 min read


10 Essential Excel Formulas Every Data Analyst Must Know
With its many features that enable more in-depth research and complex computations, Excel is a vital tool for data analysts. Even though...

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Feb 12, 20256 min read


Linked Lists: A Beginner-Friendly Guide
A linked list is a linear data structure in which pointers are used to connect its nodes. Linked lists hold elements at separate...

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Feb 10, 20257 min read


Understanding Primary Keys, Foreign Keys, and Indexes in SQL
Relational databases require the use of Structured Query Language (SQL) for data management and manipulation. Primary keys, foreign keys,...

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Feb 5, 20253 min read


Top Data Visualization Techniques for Data Analyst
Data visualization is something that holds primary importance for data analysts. It helps to present complex data in a simpler version....

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Jan 29, 20253 min read


How to Write SELECT Queries: SQL Basics for Beginners
The global language for organizing and modifying data in relational databases is called SQL, or Structured Query Language. The SELECT...

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Jan 28, 20254 min read


How to Transition from Data Analyst to Data Scientist
This is an exciting career transition from being a data analyst to a data scientist. If someone is already into data analysis, then...

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Jan 24, 20254 min read


What Are Views in SQL? Advantages and Use Cases
In today's data-driven environment, effective data management and querying are essential. One of the most effective methods for doing...

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Jan 21, 20254 min read


Top 10 SQL Functions Every Student Should Know
One essential tool for organizing and evaluating data in relational databases is Structured Query Language (SQL). Among its many...

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Jan 20, 20254 min read


Data Analyst vs. Data Scientist: Key Differences (Detailed Guide)
Two positions stand out as crucial in the ever-changing field of data: data scientist and data analyst. Although they both use data to...

IOTA ACADEMY
Jan 13, 20254 min read


Top Python Libraries for Data Analytics
Python's extensive library ecosystem makes it the preferred language for data scientists and analysts. These libraries make everything...

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Jan 8, 20256 min read


The Top 10 Analytics Tools: Encouraging Data-Informed Choices
Businesses mostly rely on analytics tools in today's data-driven world in order to make well-informed decisions, maximize performance,...

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Jan 2, 20255 min read


Common Data Analytics Mistakes and How to Avoid Them
Across all industries, data analytics is now the foundation of business decision-making. Even the most proficient data specialists,...

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Dec 27, 20245 min read
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