Data and Analytics In the previous article, we discussed how sampling could turn your Big Data to Smart Data and briefly laid out
Published on: 30 May, 2016
Data and Analytics Big Data is the buzzword of our current times. A majority of the firms either use or wish to use
Published on: 18 May, 2016
Data and Analytics Visualizing time series data for the analysis of numerical information like revenue, app launches, uninstalls, etc. can help analysts quickly
Published on: 08 May, 2016
Data and Analytics In the previous article, we discussed some techniques to deal with missing data. We will now look at an example
Published on: 08 Apr, 2016
Data and Analytics In the previous article, we discussed what an outlier is and ways to detect such outliers with parametric and non-parametric
Published on: 31 Mar, 2016
Customer Engagement One of most excruciating pain points during Data Exploration and Preparation stage of an Analytics project are missing values. How
Published on: 22 Mar, 2016
Data and Analytics An Outlier is an observation or point that is distant from other observations/points. But, how would you quantify the distance
Published on: 14 Mar, 2016
Data and Analytics The most widely used coordinate system to represent data is the Cartesian coordinates followed by Polar coordinates. Source: Wikipedia Basically,
Published on: 07 Mar, 2016
Data and Analytics Why would you want to convert a numerical variable into categorical one? Depending on the situation, it can lead to
Published on: 04 Mar, 2016
Data and Analytics As an analyst, you can explore the relationship between variables both quantitatively and visually. However, only looking at the quantitative
Published on: 29 Feb, 2016
Data and Analytics In the world of data analysis, one tool is often left unused. While being a very powerful analytics tool, cohorts
Published on: 16 Feb, 2016