Working on an analysis project can be super time-consuming when you have no clue how you should start analyzing. It’s easy to feel overwhelmed by the vast amount of data and the uncertainty of where to begin. This is a…
Data is everywhere, but finding a reputable, accessible source of information to answer the particular questions you’re looking for can be much harder than it seems. As a data analyst whether you are working on a new data project for…
The tech job market is constantly changing, and 2024 is no different. If you’re thinking about entering this exciting field or want to stand out in your current job, knowing which skills are in demand is key. In this article…
When it comes to storing and managing information, the terms “data warehouse” and “database” are often commonly used interchangeably. While they both hold data, they serve different purposes and work in unique ways. In this article, we will explore the key…
What is data collection? Data collection is the process of gathering ,analyzing and evaluating information from relevant sources to answer research questions, test hypotheses, and evaluate outcomes. Effective data collection is crucial for making sound decision and conducting successful research,…
Data cleaning is one of the most crucial and fundamental steps involved when working with data, as unclean or poorly managed data can lead to poor decision-making, inaccurate analysis, and ultimately, unreliable conclusions. In today’s data-driven world, where organizations across…
Power BI is a business intelligence tool developed and maintained by Microsoft. It serves as a data visualization platform specifically designed for business intelligence purposes. The tool offers a range of features, including data visualization, data transformation, and modeling. As…
To query the Twitter API and tweet using Python, you need basically three things: The Tweepy library, A Developer Account, Access Keys and Secrets. The Tweepy library is a Python library built to interact with the Twitter API. It contains…
A study by the Harvard Business Review found that organizations with high data quality saw up to a 30% increase in productivity and a 20% boost in revenue. On the other hand, those with poor data quality faced significant inefficiencies…
The term “data” has its origins in the Latin language, where it is the plural form of the word “datum” meaning “something given”. According to Wikipedia, data analysis is the process of systematically inspecting, cleansing, transforming, and modeling data with…
