Data-Driven Product: How to tell if you have 'statistically significant' results?

Have you ever heard someone (mostly Product managers) saying ‘We ran an experiment to validate the hypothesis X, and we hav...

Garbage in, Garbage out: Hidden biases in data.

Building a data-driven product is not an unusual idea these days. Building a product using data is in itself a pretty big c...

Started services in Android

In the last post, we read about Bound services and how their lifecycle depends on the component which binds to them. There ...

Bound services in Android

Services is the Android component which is used to perform long-running background tasks. There are other Android component...

Using static code analysis tool in Android Studio

Static analysis (or static code analysis) is an analysis run on the source code, against some set rules, even before the pr...

Error handling in RxJava/RxKotlin

If you’ve worked with RxJava/RxKotlin, you might be familiar with three methods of a subscriber. onNext , onError and onCom...

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