# HWI 7 Day Learning Strategy | HWI Infosys Syllabus | HWI Preparation and source to preparation -2022 | HWInfy 2022: Preparatory Guidance -Technilesh.com

Hey Readers , As you are all geared up to be a part of the amazing

#### 3)Greedy Programming

**HWithInfy competition**, we would like to share with you a**preparatory guideline**s for the competition with**7 Days Strategy**.This Competition help to Grab the Job at Infosys for Various role like Associate Software Engineers ( 3.5 LPA ) ,Digital Software Engineers (7 LPA) and with Hackathon competition having 2,00,000 INR .The HWI competition has two round first round and second or Final Round , and Final round is Hackathon .The Top 100 From first Round will Get

**Power Engineer Role ( 7 LPA )**will Get**PPI / PPO ( Pre placement interview Opportunity )**Other Will Get Associate Software Engineers Interview Call**.**#### 1)Algorithms

- Searching
- Sort

#### 2)Data Structure and techniques:

- Arrays
- Linked List Stack
- Queue
- Heap
- Advanced data structures
- Different types of Trees
- Graph-based algorithms and traversal

#### 3)Greedy Programming

4)DP ( Dynamic Programming )

### Round 1 :

In this Round You Will Have 3 No of Coding Question Which can be Solved by any of the following Programming language :

**C, C++ (14). C#, Python, Clojure, Java JavaScript, Python 3, Ruby, and TypeScript . 3 Hour for this Round.****Each question will have a different difficulty level:**

**Easy**– Simple questions that can be solved by the basic application of aptitude, algorithm, and data structures**Medium**– Usually a question based on a Greedy algorithm**Hard**– Usually a question based on Dynamic Programming

### Round 2:

This Final or Hackathon Round which is 24 Hour time Round .This Contain one Coding Question having level of difficulty to High . only Top 100 From Round 1 will be participate in Round 2 and This Round is team up round that you have to make the team of n student to solve the question.

## 7 Days Learning Strategy

start from Day 1

### Day 1:

- Start with any one Programming language and learn all basic concept that programming lanagege ( eg syntax , int , string ,loops , while and all ).
- try to take small question like which use above topic .

### Day 2:

- After learning all basic aspect of Programming next to learn .
- take Array data structure learn all aspect related to array data structure.
- now start Searching ( binary ,linear search) and Sorting algorithm ( bubble, quick sort, ...)
- take the question from Leet Code ,Hackerrank based searching , sorting and array and try and solve the question.
- Source for Question : Array ,search , Sort

### Day 3:

- learn This Data Structure Linked List ,Stack ,Queue, Heap .
- Solve the question based on this question and try to solve some special question based ds.
- Source To learn and Question : Linked List ,Stack ,Queue, Heap .

### Day 4:

- Learn The Popular and standard Algorithm ( Election Voter algorithm ) ,.. and approaches ( Greedy ...)
- solve the question this : Question

### Day 5:

- Learn the Recursion and Dynamic Programming . Because This Concept is important for Product based companies to sol e the question efficient ways .
- solve the some standard question : like : Coin change count , LCS , Substring and more.
- Solve the Question From Leet code of DP

### Day 6:

- Now the Last but not Least Topic Graph and Tree Data Structure .
- Solve and try to implement tree and Graph with learn searching algorithm BFS and DFS for both data Structure .
- this are important Data structure asked by the Product based companies during the Interviews.
- Solve the Leet Code.

### Day 7:

- Last day , Revise all the You learn in 6 Days .
- solve the basic to advanced level question from Hacker Rank and leetcode and more other source.
- at last Solve the Previous Year asked in Infosys .
- now You are Ready to go For HWI content.

#### You can used the same formula to learn coding for placement preparation and also for Off campus interview. # HWI 7 Day Learning Strategy by Garry Raut

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