R Programming Cheat Sheet For Basics Level

With the help of the R programming cheat sheet, we can perform a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, …) and graphical techniques, and is highly extensible. One of R’s strengths is the ease with which well-designed publication-quality plots can be produced, including mathematical symbols and … Read more

7 Free Datasets for Data Science Project

If you’ve ever worked on a personal data science project, you’ve probably spent a lot of time browsing the internet looking for interesting datasets to analyze. It can be fun to sift through dozens of datasets to find the perfect one, but it can also be frustrating to download and import several CSV files, only … Read more

5 Steps to Improve Your Data Visualization In Excel

You can display your data analysis reports in several ways in Excel. However, if you know the right data visualization technique your data analysis results can be more notable, and your audience can quickly grasp what you want to project in the data. It also leaves a good impact on your presentation style. You can … Read more

Excel formulas for Data Analysis

If you’re a data scientist or data analyst, 80% of your time you invest in three important steps of data analysis i.e. Data Cleaning, where you transform, rearrange the data to give it a proper shape to make it suitable for data analysis. Next is performing calculations to extract useful information from your dataset and make it ready for the … Read more

Most Important Algorithms That You Should Know

Algorithms are used by all of us all the time with or without our direct knowledge. They have applications in many different disciplines, from math and physics to, of course, computing. These are the most important algorithms that you should know. 1. Boolean (binary) algebra You might be familiar with the term Boolean from mathematics, logic, and computer coding. It was … Read more

Excel For Data Analysis

Since 1987, Microsoft Excel has been used in virtually every office by employees with various job titles. But how is Excel used in data analysis today and can it be learned? While some enjoy playing with pivotal tables and histograms, others limit themselves to simple pie charts and conditional formatting. We explain the pros and cons … Read more

Top 10 Website For Data Science Jobs

Today, data science jobs are some of the highest paying occupations on the planet. Data science jobs are on high demand from both the company and employee perspective. The current shortage of big data talent across the globe is well-documented. In 2018, there was a 56% demand for data science jobs in the U.S. So … Read more

Data Scientist vs Data Analyst vs Data Engineer

Data engineer, data analyst and data scientist are job titles you’ll often hear mentioned together when people are talking about the fast-growing field of data science. Of course, there are plenty of other job titles in data science, but here, we’ll talk about these three primary roles,  how they differ from one another, and which … Read more