Python Training in Hyderabad

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Python Training Overview

Python-online-course-speciall-Offer-Nareshit

Python is a general-purpose interpreted, interactive, object-oriented, and high-level programming language. Python has been one of the premier, flexible, and powerful open-source language that is easy to learn, easy to use, and has powerful libraries for data manipulation and analysis.

What are the Python Course Pre-requisites

There are no hard pre-requisites. Basic understanding of Computer Programming terminologies is sufficient. Also, basic concepts related to Programming and Database is beneficial but not mandatory.

Objectives of the Course

To understand the concepts and constructs of Python
To create own Python programs, know the machine learning algorithms in Python and work on a real-time project running on Python

Who should do the course

Big Data Professionals
IT Developers
Those who are showing interest to build their career in Python

Python Training Course Duration

60 Days, Daily 2.00 Hours

Python Course Content

Core Python

Introduction to Script

What is Script, program?
Types of Scripts
Difference between Script and Programming Languages
Features and Limitation of Scripting
Types of programming Language Paradigms

Introduction to Python

What is Python?
Why Python?
Who Uses Python?
Characteristics of Python
History of Python
What is PSF?
Python Versions
How to Download and Install Python
Install Python with Diff IDEs
Features and Limitations of Python
Python Applications
Creating Your First Python Program
Printing to the Screen
Reading Keyboard Input
Using Command Prompt and GUI or IDE
Python Distributions

Different Modes in PYTHON

Execute the Script
Interactive and Script Mode
Python File Extensions
SETTING PATH IN Windows
Clear screen inside python
Learn Python Main Function
Python Comments
Quit the Python Shell
Shell as a Simple Calculator
Order of operations
Multiline Statements
Quotations in Python
Python Path Testing
Joining two lines
Python Implementation Alternatives
Sub Packages in Python
Uses of Python in Data Science, IoT
Working with Python in Unix/Linux/Windows/Mac/Android..!!

PYTHON NEW IDEs

PyCharm IDE
How to Work on PyCharm
PyCharm Components
Debugging process in PyCharm
PYTHON Install Anaconda
What is Anaconda?
Coding Environments
Spyder Components
General Spyder Features
Spyder Shortcut Keys
Jupyter Notebook
What is Conda? and Conda List?
Jupyter and Kernels
What is PIP?

Variables in Python

What is Variable?
Variables and Constants in Python
Variable,Variable names and Value
Mnemonic Variable Names
Values and Types
What Does “Type” Mean?
Multiple Assignment
Python different numerical types
Standard Data Types
Operators and Operands
Order of Operations
Swap variables
Python Mathematics
Type Conversion
Mutable Versus Immutable Objects

String Handling

What is string?
String operations and indices
Basic String Operations
String Functions, Methods
Delete a string
String Multiplication and concatenation
Python Keywords, Identifiers and Literals
String Formatting Operator
Structuring with indentation in Python
Built-in String Methods
Define Data Structure?
Data Structures in PYTHON

Python Operators and Operands

Arithmetic, Relational Operators and Comparison Operators
Python Assignment Operators
Short hand Assignment Operators
Logical Operators or Bitwise Operators
Membership Operators
Identity Operators
Operator precedence
Evaluating Expressions

Python Conditional Statements

How to use “if condition” in conditional structures
if statement (One-Way Decisions)
if .. else statement (Two-way Decisions)
How to use “else condition”
if .. elif .. else statement (Multi-way)
When “else condition” does not work
How to use “elif” condition
How to execute conditional statement with minimal code
Nested IF Statement

Python LOOPS

How to use “While Loop” and “For Loop”
How to use For Loop for set of other things besides numbers
Break statements, Continue statement, Enumerate function for For Loop
Practical Example
How to use for loop to repeat the same statement over and again
Break, continue statements

Learning Python Strings

Accessing Values in Strings
Various String Operators
Some more examples
Python String replace() Method
Changing upper and lower case strings
Using “join” function for the string
Reversing String
Split Strings

Sequence or Collections in PYTHON

Strings
Unicode Strings
Lists
Tuples
buffers
xrange

Python Lists

Lists are mutable
Getting to Lists
List indices
Traversing a list
List operations, slices and methods
Map, filter and reduce
Deleting elements
Lists and strings

Python TUPLE

Advantages of Tuple over List
Packing and Unpacking
Comparing tuples
Creating nested tuple
Using tuples as keys in dictionaries
Deleting Tuples
Slicing of Tuple
Tuple Membership Test
Built-in functions with Tuple
Dotted Charts

Python Sets

How to create a set?
Iteration Over Sets
Python Set Methods
Python Set Operations
Union of sets
Built-in Functions with Set
Python Frozenset

Python Dictionary

How to create a dictionary?
PYTHON HASHING?
Python Dictionary Methods
Copying dictionary
Updating Dictionary
Delete Keys from the dictionary
Dictionary items() Method
Sorting the Dictionary
Python Dictionary in-built Functions
Dictionary len() Method
Variable Types
Python List cmp() Method
Dictionary Str(dict)

Python Functions

What is a function?
How to define and call a function in Python
Types of Functions
Significance of Indentation (Space) in Python
How Function Return Value?
Types of Arguments in Functions
Default Arguments and Non-Default Arguments
Keyword Argument and Non-keyword Arguments
Arbitrary Arguments
Rules to define a function in Python
Various Forms of Function Arguments
Scope and Lifetime of variables
Nested Functions
Call By Value, Call by Reference
Anonymous Functions/Lambda functions
Passing functions to function
map(), filter(), reduce() functions
What is a Docstring?

Advanced Python

Python Modules

What is a Module?
Types of Modules
The import Statement
The from…import Statement
..import * Statement
Underscores in Python
The dir( ) Function
Creating User defined Modules
Command line Arguments
Python Module Search Path

Packages in Python

What is a Package?
Introduction to Packages?
py file
Importing module from a package
Creating a Package
Creating Sub Package
Importing from Sub-Packages
Popular Python Packages

Python Date and Time

How to Use Date & DateTime Class
How to Format Time Output
How to use Timedelta Objects
Calendar in Python
datetime classes in Python
How to Format Time Output?
The Time Module
Python Calendar Module
Python Text Calendar, HTML Calendar Class
Unix Date and Time Commands

File Handling

What is a data, Information File?
File Objects
File Different Modes and Object Attributes
How to create a Text Fil and Append Data to a File and Read a File
Closing a file
Read, read line ,read lines, write, write lines…!!
Renaming and Deleting Files
Directories in Python
Working with CSV files and CSV Module
Handling IO Exceptions

Python OS Module

Shell Script Commands
Various OS operations in Python
Python File System Shell Methods

Python Exception Handling

Python Errors
Common RunTime Errors in PYTHON
Abnormal termination
Chain of importance Of Exception
Exception Handling
Try … Except
Try .. Except .. else
Try … finally
Argument of an Exception
Python Custom Exceptions
Ignore Errors
Assertions
UsingAssertionsEffectively

More Advanced PYTHON

Python Iterators, Generators, Closures, Decorators and Python @property

Python Class and Objects

Introduction to OOPs Programming
Object Oriented Programming System
OOPS Principles
Define Classes
Creating Objects
Class variables and Instance Variables Constructors
Basic concept of Object and Classes
Access Modifiers
How to define Python classes
Python Namespace
Self-variable in python
Garbage Collection
What is Inheritance? Types of Inheritance?
How Inheritance works?
Python Multiple Inheritance
Overloading and Over Riding
Polymorphism
Abstraction
Encapsulation
Built-In Class Attributes

Python Regular Expressions

What is Regular Expression?
Regular Expression Syntax
Understanding Regular Expressions
Regular Expression Patterns
Literal characters
Repetition Cases
Example of w+ and ^ Expression
Example of \s expression in re.split function
Using regular expression methods
Using re.match()
Finding Pattern in Text (re.search())
Using re.findall for text
Python Flags
Methods of Regular Expressions

Python XML Parser

What is XML?
Difference between XML and HTML and XML, JSON, Gson
How to Parse XML and Create XML Node
Python vs JAVA
XML and HTML

Python-Data Base Communication

What is Database? Types of Databases?
What is DBMS?, RDBMS?
What is Big Data? Types of data?
Oracle
MySQL
SQL server
DB2
Postgre SQL
Executing the Queries
Bind Variables
Installing of Oracle Python Modules
Executing DML Operations..!!

Multi-Threading

What is Multi-Threading
Threading Module
Defining a Thread
Thread Synchronization

Web Scrapping

The components of a web page
BeautifulSoup
Urllib2
HTML,CSS,JS,jQuery
Dataframes
PIP
Installing External Modules Using PIP

Unit Testing with PyUnit

What is Testing?
Types of Testings and Methods?
What is Unit Testing?
What is PyUnit?
Test scenarios, Test Cases, Test suites

Introduction to Python Web Frameworks

Django – Design
Advantages of Django
MVC and MVT
Installing Django
Designing Web Pages
HTML5, CSS3, AngularJS
PYTHON Flask, Bottle, Pyramid, Falcon

GUI Programming-Tkinter

Introduction
Components and Events
Adding Controls
Entry Widget, Text Widget, Radio Button, Check Button
List Boxes, Menus, ComboBox

Data Analytics

Introduction to data Big Data?
Introduction to NumPY and SciPY
Introduction to Pandas and MatPlotLib

Introduction to Machine Learning with PYTHON

What is Machine learning?
Machine Learning Methods
Predictive Models
Descriptive Models
What are the steps used in Machine Learning?
What is Deep Learning?

Data Science

What is Data Science?
Data Science Life Cycle?
What is Data Analysis, Data Mining
Analytics vs Data Science

Internet of Things

IMPACT OF THE INTERNET
What is IOT
History of IoT
What is Network, Protocol, smart?
How IoT Works?
The Future of IoT

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Python learning

Module-1

What is Programming Language?
--------------------------
1.A programming language is a set of rules that
provides a way of telling a computer what
operations to perform.

2.A programming language is a set of rules for
communicating an algorithm

3.It provides a linguistic framework for
describing computations
provides a way of telling a computer what
operations to perform.

Types of computer languages:
--------------------------
Machine Language :

1.The fundamental language of the computer’s processor, also called Low Level Language.
2.All programs are converted into machine language before they can be executed.
3.Consists of combination of 0’s and 1’s that represent high and low electrical voltage.

Assembly Language :
1.A low level language that is similar to machine language.
2.Uses symbolic operation code to represent the machine operation code.
Eg :
LOAD r1,b
LOAD r2,h
MUL r1,r2
DIV r1,#2
RET

High level Language :

1.Computer (programming) languages that are easier to learn.
2.Uses English like statements.
3.Examples are Python,C ++, Visual Basic, Pascal, Fortran and …....

What is Python?
-----------------
1. Python is an easy to learn, powerful programming language. The application development process much faster and easier
2. The programming language Python was conceived in the late 1980s, and its implementation was started in December 1989 by
Guido van Rossum at Netherlands as a successor to the ABC (programming language)
3. Python First release happened in 1991.
4. Python was named for the BBC TV show Monty Python's Flying Circus.

Why python?
-----------
1. Easy to understand
2. Beginners language
3. Portable
4. Less lines of code
5. Simple to implement
6. Huge libraries supports

8. Large standard library(numpy,scipy)
9. GUI programming (Tkinter)

Python Implemenation alternatives:
-------------------------------
1. CPython(stadnard implemenation of python)
2. Jython(Python for java)
3. IronPython( Python for .net)
4. Stackless (Python for concurrency)
5. PyPy ( Python for speed)

Python Packages :
---------------
1. Web devlopment - Django,Flask frameworks,Pylons,Web2py framworks.
2. Artificiat Intelligence : Scikit-learn,Keras,TensorFlow,OpenCV
3. GUI - TKinter
4. Desktop Applications : Jython, WxPython
5. Game Development : pygame
6. Testing : Spliter Tool,pytest framework
7. Bigdata : Pydoop,DASK,PySpark Libraries
8. DataScience : NumPy,Pandas,matplotlib,seaborn libraries
9. AWS : boto
10. Robotic process : pyro
11. Web Scraping : Beautifulsoup4,urllib2,mechanize
12. Devops & System Admin : Os,Sys,Shutil,Glob,Subprocess,PathLib,fabric
13. Networking : Twisted,socket,client and server

Who uses Python :
------------------

Data engineers, data scientists, System administrators and
developers. Python is not industry specific, but task specific—great
for data processing, business intelligence, and some application
development

Google, You Tube,
Instagram, DropBox,
Survey Monkey, Quora,
Pinterest, Reddit
Yahoo Maps,…..
Duration

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Day 2 - print(),variables

Python print()
-----------------------

Print Statement :
---------------

eg:
>>print('Welcome to python')
>>print('Python is OpenSource')

>>print("welcome to python")
>>print("Python is OpenSource")

above two are valid

Below are invalid.
>> print("welcome to python")
>>print("Python is OpenSource")

Error due to indentation
** Statement should start in first column

** Printing double quotes with in string

>>> print("Welcome to \"QualityThought\" ")
Welcome to "QualityThought"
>>> print("Welcome to \'QualityThought\' ")
Welcome to 'QualityThought'

** Printing multiple times

>>>print("QualityThought"*5)
QualityThoughtQualityThoughtQualityThoughtQualityThoughtQualityThought

>>>print("QualityThought\n"*5)
QualityThought
QualityThought
QualityThought
QualityThought
QualityThought

Python Variable:
----------------
variable :
Think of a number. Any number. Now, before you forget that number, let’s store it for later.
When you think of a number, you are holding that value in your head.
If you want to remember it you will write it down on a piece of paper.
And if it’s really important, you will put it in a safe place.
In computer science, that safe place is a variable. They’re called variables because, well, they’re “capable of being varied or changed”

--A variable is a memory location where a programmer can store a value. Example : roll_no, amount, name etc.
--Value is either string, numeric etc. Example : "Sara", 120, 25.36
--Variables are created when first assigned.
--The value stored in a variable can be accessed or updated later.
--No declaration required
--The type (string, int, float etc.) of the variable is determined by Python
--The interpreter allocates memory on the basis of the data type of a variable.

Rules for python variables :
=========================

--Must begin with a letter (a - z, A - B) or underscore (_)

>>> @account_number = 34525
SyntaxError: invalid syntax

>>> _account_number=34525
>>> print(_account_number)
34525

--Other characters can be letters, numbers or _
-- Must not contain any special characters !, @, #, $, %
>>> a@ = 20
SyntaxError: inva--lid syntax
>>> a$ = 49
SyntaxError: invalid syntax

--Case Sensitive

>>> product_name = 'TV'
>>> print(product_name)
TV
>>> print(Product_name)

Traceback (most recent call last):
File "<pyshell#26>", line 1, in <module>
print(Product_name)
NameError: name 'Product_name' is not defined
>>> print(PRODUCT_NAME)

Traceback (most recent call last):
File "<pyshell#27>", line 1, in <module>
print(PRODUCT_NAME)
NameError: name 'PRODUCT_NAME' is not defined

--There are some reserved words which you cannot use as a variable name because Python uses them for other things.
>>> for = 10
SyntaxError: invalid syntax

Good Variable Name :
========================
**Choose meaningful name instead of short name. roll_no is better than rno.
**Maintain the length of a variable name. Roll_no_of_a-student is too long?
**Be consistent; roll_no or RollNo
**Begin a variable name with an underscore(_) character for a special case.

Multi assignment

a=10
print(a)

Name='RAVI'
Age=21

a = b = c = 1
print(a)
print(b)
print(c)

a,b,c = 10,20,"QualityThought"
print(a)
print(b)
print(c)