@Codingdidi
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Free learning Resources For Data Analysts, Data science, ML, AI, GEN AI and Job updates, career growth, Tech updates
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Deloitte is hiring!

Position: Quality Assurance - Analyst

Qualification: Bachelor’s/ Master’s/ MBA

Salary: 5.8 - 7.5 LPA (Expected)

Batch: Recent Batches
Experiencο»Ώe: Freshers/ Experienced
Location: Hyderabad, India

πŸ“ŒApply Now: https://usijobs.deloitte.com/careersUSI/JobDetail/USI-EH24-GTLO-Quality-Assurance-Analyst/180330
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1. Define the term 'Data Wrangling.

Data Wrangling is the process wherein raw data is cleaned, structured, and enriched into a desired usable format for better decision making. It involves discovering, structuring, cleaning, enriching, validating, and analyzing data. This process can turn and map out large amounts of data extracted from various sources into a more useful format.

2. What are the best methods for data cleaning?

Create a data cleaning plan by understanding where the common errors take place and keep all the communications open. Before working with the data, identify and remove the duplicates. This will lead to an easy and effective data analysis process.Focus on the accuracy of the data. Set cross-field validation, maintain the value types of data, and provide mandatory constraints.Normalize the data at the entry point so that it is less chaotic. You will be able to ensure that all information is standardized, leading to fewer errors on entry.
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@Codingdidi
Python_for_Data_Analysis_Data_Wrangling_with_Pandas,_NumPy,_and.pdf
Here's the python book for learning python from scratch, download the book and start your python journey.


To watch the video tutorial on Python, you can check this python series for beginners which I uploaded on YT.


Here's the link.
https://youtube.com/playlist?list=PLEt4gT_dNBRFBj_l_SGUr2RUfGosC_Hax&si=aYBq02uwDqEp6CFL


If you find this useful, don't forget to comment down your views. Also if you want me to create another video in series, comment down below the video.



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Those who are from Mumbai or Chennai, can apply for this job.


BNP Paribas Off Campus Hiring Fresher For Associate
Location : Mumbai / Chennai
Qualification : Bachelor's degree
Work Experience : Fresher
CTC : 4 LPA

Apply Link : https://bnpparibasgt.taleo.net/careersection/gt/jobdetail.ftl?job=FIN003694&lang=en&src=JB-10800

πŸ“ŒJoin our Community
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Don't forget to share with your fellow friends πŸ˜‰
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Hi, All

Pandas Day-2 video is live on YT.

Go check it out.

Here are the links.

IN HINDI:- https://youtu.be/xSrb_Cds-ws?si=Aiteble51O9nmlhe


In English:-

https://youtu.be/lWNogRvSbtQ?si=vpKKIlhpLjah_aPX



πŸ‘πŸ©·Don't forget to comment down your views and thank me in the comment section πŸ˜‰.

I'm waiting for your comment.

----Share this playlist with your friends πŸ˜‡----


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@Codingdidi
Roadmap for Data scientist.pdf
Here's the roadmap for the data science role.
@Codingdidi
SQL Roadmap.pdf
Hi, all

Here's the pdf to learn SQL from scratch with resources.

A complete roadmap which I have divided into multiple parts/weeks/levels.

Do check it out.

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@Codingdidi
Photo
What are your views on this?
Happy Friday everyone!!



Rackspace Technology is hiring for a Financial Analyst !

Qualification : Bachelor's degree
Experience : Freshers / Experienced
Location : Work from home

Apply link :
https://jobs.lever.co/rackspace/b2587717-e8d5-4fbb-b33b-4da51dc1cce8/apply?source=LinkedIn
⚠️Hi, This job is for karnataka applicants.⚠️


Amazon is Hiring for a Data Analyst Role
Location : Karnataka
Qualification : Bachelor's degree
Work Experience : 1+ years
Preferred Qualifications: SQL/Python/R, scripting, MS Excel

πŸ“ŒJoin our Community
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https://www.amazon.jobs/en/jobs/2613934/data-analyst
@Codingdidi
Data Analyst Interview Q&A .pdf
Hi, all

Here's the list of questions which are for the Data analyst role.

Do check it out.βœ…

And share it with your fellow friendsπŸ‘πŸ˜‰


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COMMON TERMINOLOGIES IN PYTHON

Have you ever gotten into a discussion with a programmer before? Did you find some of the Terminologies mentioned strange or you didn't fully understand them?

In this series, we would be looking at the common Terminologies in python.

It is important to know these Terminologies to be able to professionally/properly explain your codes to people and/or to be able to understand what people say in an instant when these codes are mentioned. Below are a few:

IDLE (Integrated Development and Learning Environment) - this is an environment that allows you to easily write Python code. IDLE can be used to execute a single statements and create, modify, and execute Python scripts.

Python Shell - This is the interactive environment that allows you to type in python code and execute them immediately

System Python - This is the version of python that comes with your operating system

Prompt - usually represented by the symbol ">>>" and it simply means that python is waiting for you to give it some instructions

REPL (Read-Evaluate-Print-Loop) - this refers to the sequence of events in your interactive window in form of a loop (python reads the code inputted>the code is evaluated>output is printed)

Argument - this is a value that is passed to a function when called eg print("Hello World")... "Hello World" is the argument that is being passed.

Function - this is a code that takes some input, known as arguments, processes that input and produces an output called a return value. E.g print("Hello World")... print is the function

Return Value - this is the value that a function returns to the calling script or function when it completes its task (in other words, Output). E.g.
>>> print("Hello World")
Hello World
Where Hello World is your return value.

Note: A return value can be any of these variable types: handle, integer, object, or string

Script - This is a file where you store your python code in a text file and execute all of the code with a single command

Script files - this is a file containing a group of python scripts.


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