9 Analytics and AI

What is ML ? ML is a way to get predictive insights from data to make repeated decisions off of. You can train the software to estimate the amount of taxes that you owe. Or train that same software to estimate the …

8 Building Batch Data Pipelines on GCP

EL, ELT, ETL EL : Extract and load ELT : Extract, Load, Transform ETL : Extract, Transform, Load What are the purposes of Data Quality processing? Validity : Data conforms to your business rules Accuracy : Data conforms to an …

Blockchain Rethinking Financial Services

6 inefficiencies in Financial Services Today’s global FS industry is built on decades-old technology, often slow and unreliable. It’s centralized, exposing it to data breaches or outright failure. It tends to reinforce the status quo, and stifle innovation. Attestation  Two parties who don’t …

Blockchain Identity and Identifiers

We have the right to control our identity online. We are being exploited by the big players on the internet. In feodal times, the lords were at least providing security. Blockchain technology enables us to establish and own identities. Self …

Blockchain Smart Contracts

Smart contracts : Reduce transaction costs by eliminating the need for intermediaries Improve the security and privacy of the parties involved Help to enforce the terms of an agreement Contracts set mutually agreeable rules, the terms of condition for assets, …

Blockchain mining explained in 7 steps

source : https://blog.goodaudience.com/how-a-miner-adds-transactions-to-the-blockchain-in-seven-steps-856053271476 Step 1: A user signs off on a transaction from their wallet application, attempting to send a certain crypto or token from them to someone else. Step 2: The transaction is broadcasted by the wallet application and …

Blockchain types of crypto assets

Cryptoasset = a digital asset, created, managed, and traded on a blockchain A cryptoasset is a digital asset that uses cryptography, a peer to peer network, and a public ledger to do three things : To regulate the creation of …

Blockchain implementation challenges

Challenge 1 : The technology is not ready for prime time Greek citizens wouldn’t have known how to locate a Bitcoin exchange or ATM. Or how to transfer their drachmas into Bitcoin to escape the troubled currency. Strong infrastructure matters. It can’t be …