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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…

Top tips to execute Commands in R Language

The next step after installing R is how to run commands. You can run directly by entering commands. The other way is you need to write an R script, that contains all the series of commands. The benefit of the script is you can save your commands, it saves your time. Second, as a script, you can run it whenever you need.
#How to Run-commands in R:
#How to Run-commands in R:

Executing Commands in R

Commands can be entered directly into the R console (the window that opens when you start R),
following the red > prompt, and sent to the computer by pressing enter.

For example, typing 1 + 2 and pressing enter will output the result 3:
> 1+2
[1] 3
Your entered code always follows the > prompt, and output always follows a number in square
brackets.
  • Each command should take its own line of code, or else a line of code should be continued with { } 
  • It is possible to press enter before the line of code is completed, and often R will recognize this. For example, if you were to type 1 + but then press enter before typing 2, R knows that 1+ by itself doesn’t make any sense, so prompts for you to continue the line with a + sign. At this point, you could continue the line by pressing 2 then enter. This commonly occurs if you forget to close parentheses or brackets. 
  • If you keep pressing enter and keep seeing a + sign rather than the regular > prompt that allows you to type new code, and if you can’t figure out why, often the easiest option is to simply press ESC, which will get you back to the normal > prompt and allow you to enter a new line of code. 
Capitalization and punctuation need to be exact in R, but spacing doesn’t matter. If you get errors when entering the code, you may want to check for these common mistakes:
  1. Did you start your line of code with a fresh prompt (>)? If not, press ESC.
  2. Are your capitalization and punctuation correct?
  3. Are all your parentheses and brackets closed? For every forward (, {, or [, make sure there is a corresponding backward), }, or ]

R Script

Rather than typing a command in a console, you can create a script using a group of commands.  Code (commands) can be typed here, and then entered into the console in one of three ways:
  1. Copy the code in the R script and paste in the console
  2. Right-click on a line or highlighted group of lines and choose “Run line or selection”
  3. Place your cursor on a line or highlight a group of lines and press CTRL+R. 
The Scripts in R-Language are powerful and re-usable.

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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…