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Ketharaman Swaminathan

Social Media Customer Service - Use It But Don't Abuse It

Frequent readers of this blog and people who otherwise know me well would be aware that I'm a big fan of social media customer service. Many years ago, I wrote Customers Of The World Unite, You Have ...

08 Dec 2019
Ketharaman Swaminathan

Why Do People Lie With Charts?

In Three Ways To Lie With Charts, we saw three common ways in which people lie with charts. To recap, they are: Slippery Slope Slide Floating Origin Fraud Dual Axis Deception In this post, I'll spe...

26 Aug 2019
Ketharaman Swaminathan

Three Ways To Lie With Charts

Lying with charts is the natural progression from How To Lie With Big Data and Beware Of Committing Harakiri By Lying With Big Data. I've come across the following three ways of doing that. #1. SLIP...

15 Jul 2019
Ketharaman Swaminathan

Blockchain - Calling BS On Decentralization And Resilience

Since I wrote Flight Delay Insurance – Why Blockchain?, I've come across several updates that have reinforced my skeptical views around the claim of decentralization and raised new doubts about the t...

23 May 2019
Ketharaman Swaminathan

Fintech Shouldn’t Stop Chanting The Disruption Mantra

Direct-to-Consumer financial technology startups are new age companies that sell bank accounts, loans and other financial products directly to end users. In this post, we'll use the term “Fintechs” to...

26 Apr 2019
Ketharaman Swaminathan

Regulated Blockchain - Oxymoron Or Killer App?

There are many business relationships where trust is one-sided. In the contract between two parties A and B, A needs to trust B but B does not need not trust A. Let me give a few examples of such rela...

01 Apr 2019
Ketharaman Swaminathan

Winners Don't Let Security Screw Up User Experience

Like me, you may have come across people who appear obsessed with security but happily book cabs, order food, and even make payments on their mobile phones without entering a single password / PIN. T...

13 Mar 2019
Ketharaman Swaminathan

Why Do People Obsess Over Security And Then Make Payments Without A Password?

Let’s take the following two statements: Indians are obsessed over security Indians make payments without entering any password. Each of these statements is a fact. But, taken together, they appear ...

15 Feb 2019
Ketharaman Swaminathan

At Least Paper Documents Are Exposed Only One At A Time!

A banker quit his job and started a new company. He applied for a debit card for his company’s bank account. Ram, as we'll call the ex-banker, completed the required forms, submitted his company's boa...

28 Jan 2019
Ketharaman Swaminathan

Tap's Loss Is Dip's Gain - Or The Attitude That Will Kill Contactless Payments

India's central bank-cum-banking regulator Reserve Bank of India relaxed the two factor authentication mandate for instore card payments below INR 2000 (~US$30). This means that you can pay with cred...

02 Jan 2019

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