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Regex Software

Competitive Programming with Java
( Java, DSA )

(Batches Start in November, December 2025 & January 2026)

About The Program

With the belief to build a healthy ecosystem as per the Industry Standards REGex Software brings Industrial Internship & Training Program on “Competitive Programming with Java”. We organize CP with Java Program for improving the knowledge and skills of the Students/Professionals, so that they can become expert in the field of Competitive Programming and get their Dream Job in Software Development Field in Big MNCs.

REGex Software Services’s Competitive Programming course is a valuable resource for beginners and experts. This program will introduce you to Data Structures, Java and Interview Based Questions of Product Based Companies from Basics to Advance. If you are preparing for a coding interview, REGex introduce this program for you.

Key Benefits & Perks

  • Get Summer Internship Offer Letter
  • Need to Spend Min. 5 hours with REGex
  • Get Internship Project Completion Certificate
  • No Previous Knowledge Required
  • Get Summer Training Certificate
  • Get Performance based Letter of Recommendation (LOR)

November Batches Dates

Batch 1: 03rd November 2025
Batch 2: 10th November 2025
Batch 4: 17th November 2025
Batch 4: 24th November 2025

December Batches Dates

Batch 1: 01th December 2025
Batch 2: 08th December 2025
Batch 3: 15th December 2025
Batch 4: 22th December 2025

January Batches Dates

Batch 1: 05th January 2026
Batch 2: 12th January 2026
Batch 4: 19th January 2026
Batch 4: 26th January 2026

Weekly Duration

Location

Participants

20 Hours Per week

Physical (Jaipur)
or 
Online (Google Meet)
25 – 30 per Batch

What you will Learn

Core Java

Duration: 30 Hours

DSA

Duration: 40 Hours

Features

  • Learn Python (Basics to Advance)
  • Specialize in Data Structures & Algorithms
  • Learn Database (SQL Server, MySql)
  • Learn about Problem Solving Approach
  • How to Crack Interview Questions in Product Based Companies
  • 150+ Interview Based Questions in Live Session (Last 5 Years)
  • Live Doubt Solving Sessions
  • Learn how to use Data Structures & Algorithms in Problem Solving
  • Learn from Instructors of IBM, AMAZON, DELL, FRACTAL ANALYTICS, Car Dekho with 10+ years of experience

Study Material

  • E-Notes
  • Assignments per day
  • Poll test per day
  • Weekly Tests
  • Live Video Lectures
  • 500+ Interview Based Questions for Practice 
  • Access of Lecture Recordings & Notes
  • Interview Questions of Product Based Companies

  • 24*7 Mentorship Support

Output

  • Good Programmer.
  • Able to think out of the box.
  • Expertise in different Domain like Python, Data Structures & Algorithms, Problem Solving etc.
  • Able to solve many Interview Questions of Top MNCs
  • Create your own personal portfolio site to showcase your projects to potential employers
  • Get Prepare for Technical Interview Questions of Amazon, IBM, Paypal, Cisco Infosys, TCS, HCL, Dell, Wipro, HP, Honeywell, Intel, Capgemini and many more
  • Get Package of Software Developer Role in Product Based Companies.

Why Choose Us

Live Sessions

Live Sessions by Expertise Trainers and Access of Recorded Session is also available.

Live Projects
Get a chance to work on Industry Oriented Projects to implement your learning.
24*7 Support
24*7 Mentorship Support available for all Students to clear all of your doubts.
Opportunities
REGex provides Internship / Job opportunities to the best Students in different Companies.

Placed Students//Partnership

amazon
wipro
capgemini
google
microsoft
myntra
paytm
ibm
Cognizant
infosys
intel
hcl
hp
honeywell
oracle1
dell
fractal
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What People Tell About Us

Best IT Training and Internship Company in Jaipur. Highly recommended. Supportive faculties, Management, online and offline sessions access with recording access help every student to concentrate more on learning. Practical Learning and working on live projects with team is a main key highlights of REGEX.

Drishti Khandelwal Ex-Student, Django Batch

The experience of learning in the Institute is really good. I've joined the MERN full stack course doing well. Thanks to the mngt. To provide certified facility. Very helping in solving my queries and Institute provide me to practical knowledge and demo project to improve my skills..... Thnks to Regex software service

Gulshan S Arya Ex-Student, Mearn Stack

This training center is exceptional, providing me with extensive knowledge in various domains and technologies. I enrolled in the Python Django course eight months ago, where I learned website development. Prior to joining this coaching, I struggled with speaking English, but now I have gained the ability to communicate effectively. My experience has been extremely positive, and I strongly recommend joining The Regex Software Services at the earliest opportunity.

Mohit Sharma Ex-Student, python django

Competitive Programming is the best course they have - i am part of both python and C++ course. Cracked several interviews with their course, poll test & assignment are always new and beneficial. Best CP course you will find here, i hope this will be beneficial for you

Yaman Singh Ex-Student, CP Batch

Tushar sir is best in delivery. His approach is mind blowing. I have not found any gap although I am from U.S Lots of Big Data tools I have learnt like Hadoop, Hive, Spark, Sqoop & most amazingly Talend ETL Tools which was the most lovely part of training. every component is told in very simple terms with great practical approach

Josh Well Ex-Student, BigData Batch

I recently joined Python Django(Web Development - Full Stack)Course About Course: - I must say instructor makes every concept simple to understand - No Copy Paste,Every line of code is explained - Even given Assignments to work on - Even given Projects to work on If you looking to learn Python Django I highly recommend to go for this course

Salman Khan Ex-Student, Django Batch

I am from UK & loved the teaching. Competitive Programming was the best experience I had in coding. I can truly say the money I spend is worth it. Go for it guys!!

Jack Ryan Ex-Student, CP Batch

Placed Students

Gunjan Saini National Instruments
Gunjan Saini
National Instruments
Prem Wipro & IBM
Prem
Wipro & IBM
Purnima ponrajkumar Indium software
Purnima ponrajkumar
Indium software
sonal Wipro
sonal
Wipro
Mohammad Atash Shaikh Wipro
Mohammad Atash Shaikh
Wipro
Ayush Kumar srivastava Sopra
Ayush Kumar srivastava
Sopra
Sourav Dash Tek System
Sourav Dash
Tek System
Simran Khatri Techmatrix jaipur
Simran Khatri
Techmatrix jaipur
Madhav Sharma Cognizant
Madhav Sharma
Cognizant
Rajkishor. P. Game Redington India Ltd
Rajkishor. P. Game
Redington India Ltd
Bhuvan Nucleus software
Bhuvan
Nucleus software
Akshay Kachave Talent Sikha
Akshay Kachave
Talent Sikha
Vasavi Uppala NCR coperation
Vasavi Uppala
NCR coperation
Ashish Chauhan wipro
Ashish Chauhan
wipro
Pratik Choubey TCS
Pratik Choubey
TCS
Debarya Pal Accenture
Debarya Pal
Accenture
Vritika Vijay Kamra Larsen and toubro infotech
Vritika Vijay Kamra
Larsen and toubro infotech
Mihir Vatsa Infosys
Mihir Vatsa
Infosys
Divyansh Singh Sengar Infosys
Divyansh Singh Sengar
Infosys
Harsha Kumari Bank Of America
Harsha Kumari
Bank Of America
Vatan Gupta Accenture
Vatan Gupta
Accenture
Fardeen Khan Deloitte us
Fardeen Khan
Deloitte us
Divyanshi jain Deloitte
Divyanshi jain
Deloitte
Hritick goyal Ranjio
Hritick goyal
Ranjio
Sumodh c Sabu TCS
Sumodh c Sabu
TCS
Swati Accenture
Swati
Accenture
Nishant Kumar cognizant
Nishant Kumar
cognizant
Saquib Mansuri Circulants
Saquib Mansuri
Circulants
Dhanisha sharma TCS
Dhanisha sharma
TCS
Aditya Prasad Capgemini
Aditya Prasad
Capgemini
Sathvika Chekuri Barclays
Sathvika Chekuri
Barclays
Priyanshu Lasod Barclays Arcgate
Priyanshu Lasod
Barclays Arcgate
Jaya Mendhe Accenture
Jaya Mendhe
Accenture
Dipali Jp Morgan Chase & Co.
Dipali
Jp Morgan Chase & Co.
Meenal Hewlett-Packard
Meenal
Hewlett-Packard
Riya Khanna HSBC
Riya Khanna
HSBC
Muskan Hewlett-Packard
Muskan
Hewlett-Packard
Praveen Jangid Celebal Tech
Praveen Jangid
Celebal Tech
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Course Content

Java with DSA

o Introduction to Java o Features of Java o Evolution in Java o Developing software in Java
o Installation and Setting up Eclipseo Introduction to Eclipse IDE o Creating and Managing Java Projects o Use of Java docs o Miscellaneous Options
o Keywords o Primitive Data Types o Operators and Assignments o Variables and Literals o Flow Control: Java’s Control Statements o Best Practices
o Classes and Objects o Packages o Access Specifiers o Constructors – Default and Parameterized o this reference o using static keyword o Best Practices
o The Object Class o Wrapper Classes o Type casting o Using Scanner Class o String Handling o Date and Time API o Best Practices
o Identifiers & JavaBeans o Legal Identifiers o Sun’s Java Code Conventions o JavaBeans Standards o Declare Classes o Source File Declaration Rules o Class Declarations and Modifiers o Concrete Subclass o Declaring an Interface o Declaring Interface Constants o Declare Class Members o Access Modifiers o Nonaccess Member Modifiers o Constructor Declarations o Variable Declarations o Declaring Enums
o Encapsulation o Inheritance, Is-A, Has-A o Polymorphism o Overridden Methods o Overloaded Methods o Reference Variable Casting o Implementing an Interface o Legal Return Types o Return Type Declarations o Returning a Value o Constructors and Instantiation o Default Constructor o Overloaded Constructors o Statics o Static Variables and Methods o Coupling and Cohesion
o Stack and Heap—Quick Review o Literals, Assignments, and Variables o Literal Values for All Primitive Types o Assignment Operators o Casting Primitives o Using a Variable or Array Element That Is Uninitialized and Unassigned o Local (Stack, Automatic) Primitives and Objects o Passing Variables into Methods o Passing Object Reference Variables o Does Java Use Pass-By-Value Semantics? o Passing Primitive Variables o Array Declaration, Construction, and Initialization o Declaring an Array o Constructing an Array o Initializing an Array o Initialization Blocks o Using Wrapper Classes and Boxing o An Overview of the Wrapper Classes o Creating Wrapper Objects o Using Wrapper Conversion Utilities o Autoboxing o Overloading o Garbage Collection o Overview of Memory Management and Garbage Collection o Overview of Java’s Garbage Collector o Writing Code That Explicitly Makes Objects Eligible for Garbage Collection
o Java Operators o Assignment Operators o Relational Operators o instanceof Comparison o Arithmetic Operators o Conditional Operator o Logical Operators
o if and switch Statements o if-else Branching o switch Statements o Loops and Iterators o Using while Loops o Using do Loops o Using for Loops o Using break and continue o Unlabeled Statements o Labeled Statements o Handling Exceptions o Catching an Exception Using try and catch o Using finally o Propagating Uncaught Exceptions o Defining Exceptions o Exception Hierarchy o Handling an Entire Class Hierarchy of Exceptions o Exception Matching o Exception Declaration and the Public Interface o Rethrowing the Same Exception o Common Exceptions and Errors
  • ● Linked list ● Stacks ● Queues
● STL ● Sorting algorithms ● Bubble sort, Selection sort and Insertion sort ● Quicksort and Merge sort ● Non-comparison based sorting algorithms ● Counting sort and Radix sort
● What are spanning trees ● Kruskal algorithm ● Trees & Problems with binary trees ● Binary Search Trees, BST Sort ● Balanced trees: AVL trees and red-black trees ● AVL Trees, AVL Sort ● Hashmaps
● Tries and Huffman Coding ● Dynamic programming ● Graphs ● Programs based on it
● Shortest path algorithms ● Dijkstra’s algorithm, Speeding up Dijkstra ● Bellman-Ford algorithm
● Memoization, Subproblems, Guessing, Bottom-up; Fibonacci ● Parent Pointers; Text Justification, Perfect-Information Blackjack ● String Subproblems, Pseudo Polynomial Time ● Parenthesization, Edit Distance, Knapsack
● Computational Complexity ● Algorithms Research Topics

Problem Solving Skills

  • Proficient in OOPs, Collections Framework, Exception Handling, and Multithreading.

  • Use Java’s in-built data structures (like HashMap, ArrayList, Queue, Set) effectively in problem-solving.

  • Design optimized solutions using Greedy, Backtracking, Divide & Conquer, and Dynamic Programming techniques.

  • Focus on writing clean, efficient, and scalable code.

  • Strong grip on arrays, strings, linked lists, stacks, queues, trees, graphs, and heaps.

  • Practice solving problems with time and space complexity analysis.

  • Regularly solve problems on platforms like LeetCode, HackerRank, Codeforces, or GeeksforGeeks.

  • Consistently improve speed and accuracy in coding challenges.

  • Solve recursive problems like tree traversals, permutations, or backtracking challenges with proper base cases and depth tracking.

  • Understand the problem requirements → Break it into parts → Choose appropriate data structure → Implement and test.

 Note: Content may Subject to Change by REGex as per Requirement

Download Program Brochure

Extra Sessions

Additinal Session on GIT, Linux, Docker, AWS Basics, Jenkins and many more for all students.

Fee Structure

Indian Fee (Physical)

Price: ₹75,000/- (Flat 66% off) => ₹25,000/-  
(Limited Period Special Offer)

Indian Fee (Online)

Price: ₹75,000/- (Flat 66% off) => ₹25,000/-  
(Limited Period Special Offer)

International Fee

Price: $1200 (Flat 66% off) => $400
(Limited Period Special Offer)

Fee Can be Paid as No Cost EMI of 6 Months @2500/Month.

Cashback Policy

  • You will get your Unique Referral Code after successful paid registration.
  • You will get Upto ₹1000 Cashback directly in your account for each paid registration from your Unique Referral Code (After Closing Registrations of this program) .
  • For Example:- If we received 10 paid registration from your Unique Referral Code then you will receive Upto ₹1000*10 = ₹10,000.
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(Batches Start from November, December 2025 & January 2026)

*It will help us to reach more
*Extra off is applicable on 1 time payment only. Seats can be filled or Price can be increased at any time. Refund policy is not available*