Skip to main content

Featured post

How to Show Data science Project in Resume

In any project, the Data analyst role is to deal with data. The data for data science projects come from multiple sources. This post will explain how to put in data science project in Resume.
Data Science project for Resume The first step for an interview of any project is you need Resume. You need to tell clearly about your resume.

In interviews, you will be asked questions about your project. So the second step is you need to be in a position explain about project.

The third point is you need to explain the roles you performed in your data science project. If you mention the roles correctly, then, you will have 100% chance to shortlist your resume. Based on your experience your resume can be 1 page or 2 pages.
How to show Technologies used in Data science projects In interviews, again they will be asked how you used different tools to complete your data science project.

So, you need to be in a position to explain about how you used different options present in the tools. Sometime…

13 Worth-it Blockchain glossary useful for beginners

Bitcoin was the first project developed by using blockchain. My post is to share Blockchain keywords by using an example of Bitcoin.

blockchain useful words for beginners
Let us ready... 

Blockchain technology is new. Understanding the principles behind this technology makes you helpful to apply in your projects. 

Initially, the purpose Blockchain developed was to carry mining. In general, mining means search and find the value. Usually, minings are two types. Those are data mining and bitcoin mining.

Types of Blockchains

1. Private blockchains

  • Private blockchains are great for developers because they allow them to test ideas without using cryptocurrency. The developers’ ideas can remain a secret as well, because the data has not been published publicly.
  • Large institutions can capitalize on the security and permanence of blockchain technology without their transactions being public the way they are in traditional blockchains.

    2. Public Blockchains

    • Public blockchains are available to general public. An example is buying an art piece from a vendor located in another country.

    3. Hybrid Blockchains

    • These are combination of public and private.

    Terminology Blockchain

    1. Blockchain - only blocks involved. The data which was finalized stored in blocks.
    2. Bitcoin Ledger = Blockchain
    3. Bitcoin Ledger - It is a public ledger
    4. Ledger or Blockchain - The chain of blocks
    5. Functions of Blockchain - It validates each transaction, Keeps track and verifies ownership
    6. Double Spending- It prevents duplicating the Crypto currency for using next time.
    7. Consensus mechanism - It is also called PoW (proof of work). This mechanism avoids double spending
    8. Group of Transactions - When a new group of transactions created, those will be added to the blockchain.
    9. Hash - Group of transactions created a Hash. This hash will be stored along with group of transactions in the Blockchain. Hashing is the top security mechanism in blockchain.
    10. Mining - It doesn't create Bitcoins, and alter or modify blockchain. The miners will be rewarded with Bitcoins
    Also read

    Comments

    Most Viewed

    Hyperledger Fabric Real Interview Questions Read Today

    I am practicing Hyperledger. This is one of the top listed blockchains. This architecture follows R3 Corda specifications. Sharing the interview questions with you that I have prepared for my interview.

    Though Ethereum leads in the real-time applications. The latest Hyperledger version is now ready for production applications. It has now become stable for production applications.
    The Hyperledger now backed by IBM. But, it is still an open source. These interview questions help you to read quickly. The below set of interview questions help you like a tutorial on Hyperledger fabric. Hyperledger Fabric Interview Questions1). What are Nodes?
    In Hyperledger the communication entities are called Nodes.

    2). What are the three different types of Nodes?
    - Client Node
    - Peer Node
    - Order Node
    The Client node initiates transactions. The peer node commits the transaction. The order node guarantees the delivery.

    3). What is Channel?
    A channel in Hyperledger is the subnet of the main blockchain. You c…