What is Bharat bond ETF? Bharat bond ETF invests in public sector bonds that have a AAA credit rating. The fund is listed on NSE, and you can buy/sell the units at any time. There are multiple ETFs for different maturity periods. The fund selects bonds such that the ETF and the bond maturity period…

We are good at falling in love with our ideas and converging on them fast, that is a problem. I believe that we should generate many ideas, kill most of them and let the few good ideas survive and flourish. A FRAMEWORK FOR TESTING PRODUCT IDEAS STEP 1 — Figure out which opportunity (customer needs and desires) does your idea address Is this opportunity important to your customers? How big is…

If you are tired of low payment success rates, user drop-offs in the payment journey, or spending a high % of the revenue on PG commissions this post offers some help. …

It is difficult to maintain a 4+ rating on the play store especially if you don’t know how the rating is calculated? The rating is based on a weighted average method with the most recent reviews getting the highest weightage. …

What is RFM? RFM stands for recency, frequency and monetary value. Recency — Time since the customer made his last purchase Frequency — How many times does a customer makes a transaction in a defined time period Monetary — What is the average value of the transaction for a customer …

In this post, we are going to perform unsupervised anomaly detection using isolation forest and k-means clustering on a real-life example. Background — There is a bicycle sharing startup that charges its customers for each ride based on the distance traveled. The distance is calculated from three sources — through…

What are anomalies? In a dataset, anomalies are a set of data points that are characteristically different from the normal data points. The idea behind isolation forest — Since anomalies are few and different from the normal data points if we make random partitions on a data set the chances…

You might have a stock portfolio but no means to track if your portfolio is well diversified. You might have an intuition but most probably, if someone were to ask you to quantify the portfolio risk you might not be able to answer. So, let's try to get the answer…

Customer support is an integral part of any company because it is through customer support we identify the most common issues faced by the customers, understand loopholes in the existing product or process, gauge customer satisfaction with the services being offered. …