Fix : Broken links for interview section

Interview/Amazon/Amazon_Exp1/index.md

@@ -6,88 +6,94 @@
 
 ---
 
-## 🌐 Opportunity Source  
+## 🌐 Opportunity Source
 
 This opportunity came through **Hack-On**, a coding challenge and hiring event by Amazon.  
-After clearing the **Online Assessment (OA)**, I received the **interview link** for the next round.  
+After clearing the **Online Assessment (OA)**, I received the **interview link** for the next round.
 
-📘 Learn more about the event: [Hack-On by Amazon – Official Page](https://www.aboutamazon.in/news/working-at-amazon/hack-on)
+Note : Event is organized on unstop
+
+📘 Sample reference: [HackOn With Amazon - Season 5](https://unstop.com/hackathons/crp-hackon-with-amazon-season-5-amazon-1473780)
 
 ---
 
-## ⚙️ Round 1 – Technical Interview  
+## ⚙️ Round 1 – Technical Interview
 
-The interview lasted for about **1 hour**, conducted by an **Amazon engineer with 2 years of experience**.  
+The interview lasted for about **1 hour**, conducted by an **Amazon engineer with 2 years of experience**.
 
 It began with a **brief introduction**, followed by a few questions about my **previous internship project**.  
-After that, the interviewer asked:  
+After that, the interviewer asked:
 
-> “What is the difference between **authentication** and **authorization**?”  
+> “What is the difference between **authentication** and **authorization**?”
 
-I explained both clearly — **authentication** verifies *who you are*, while **authorization** decides *what you’re allowed to access*.  
-📖 You can read more about these concepts here: [Authentication vs Authorization – GeeksforGeeks](https://www.geeksforgeeks.org/difference-between-authentication-and-authorization/)  
+I explained both clearly — **authentication** verifies _who you are_, while **authorization** decides _what you’re allowed to access_.  
+📖 You can read more about these concepts here: [Authentication vs Authorization – GeeksforGeeks](https://www.geeksforgeeks.org/difference-between-authentication-and-authorization/)
 
 This part took around **5–7 minutes** before we moved into coding.
 
 ---
 
-### 🧩 Coding Questions  
+### 🧩 Coding Questions
+
+**1️⃣ Minimum Window Substring (Two Pointer Approach)**
 
-**1️⃣ Minimum Window Substring (Two Pointer Approach)**  
 > There’s a virus string `"ABC"` and a DNA string `"FBKHABJDC"`.  
-> You have to find the **smallest substring** containing **all letters** of the virus.  
+> You have to find the **smallest substring** containing **all letters** of the virus.
 
 I explained the **two-pointer (sliding window)** logic, walked through a **dry run**, and coded it efficiently.  
-📘 Reference: [Minimum Window Substring – LeetCode Problem](https://leetcode.com/problems/minimum-window-substring/)  
+📘 Reference: [Minimum Window Substring – LeetCode Problem](https://leetcode.com/problems/minimum-window-substring/)
 
 ---
 
-**2️⃣ Number of Islands (Graph / DFS Problem)**  
-> The second problem was similar to the **“Number of Islands”** question on LeetCode, just reworded differently.  
+**2️⃣ Number of Islands (Graph / DFS Problem)**
+
+> The second problem was similar to the **“Number of Islands”** question on LeetCode, just reworded differently.
 
 I solved it using **Depth First Search (DFS)** to count connected components in a grid.  
 I explained both **time and space complexity**, and all test cases passed successfully.  
-💡 Practice similar graph problems here: [Number of Islands – LeetCode](https://leetcode.com/problems/number-of-islands/)  
+💡 Practice similar graph problems here: [Number of Islands – LeetCode](https://leetcode.com/problems/number-of-islands/)
 
 Though I took around **1 hour 10 minutes**, the interviewer appreciated my clarity and explanation.
 
 ---
 
-✅ **Outcome:** Selected for Amazon Winter Internship via Hack-On  
+✅ **Outcome:** Selected for Amazon Winter Internship via Hack-On
 
 ---
 
-## 🌟 Overall Experience  
+## 🌟 Overall Experience
 
 It was a **very positive experience**.  
-The interviewer was friendly and supportive, making the discussion feel collaborative and technical.  
+The interviewer was friendly and supportive, making the discussion feel collaborative and technical.
 
 ---
 
-## 💡 Advice for Others  
+## 💡 Advice for Others
 
 - **Take Hack-On seriously:**  
   It’s one of the best platforms to get interview opportunities with Amazon.  
-  🔗 [Hack-On Event Info – Amazon India](https://www.aboutamazon.in/news/working-at-amazon/hack-on)
+  🔗 [Hack-On Event Info – Amazon India](https://unstop.com/hackathons/crp-hackon-with-amazon-season-5-amazon-1473780)
 
 - Focus on **two-pointer** and **graph (DFS/BFS)** problems.  
-  📘 [Graph Interview Questions – GeeksforGeeks](https://www.geeksforgeeks.org/graph-data-structure-and-algorithms/)  
+  📘 [Graph Interview Questions – GeeksforGeeks](https://www.geeksforgeeks.org/graph-data-structure-and-algorithms/)
 
-- Explain your approach clearly before coding — and always **dry run your logic**.  
+- Explain your approach clearly before coding — and always **dry run your logic**.
 
 ---
 
-## 🏁 Result  
-✅ **Selected for Amazon SDE Winter Internship (6 Months)**  
+## 🏁 Result
+
+✅ **Selected for Amazon SDE Winter Internship (6 Months)**
 
 ---
 
-**🗒️ Shared by:** Pulkit  
+**🗒️ Shared by:** Pulkit
 
 ---
 
-### 🔗 Related Links  
-- [Minimum Window Substring – LeetCode Problem](https://leetcode.com/problems/minimum-window-substring/)  
-- [Number of Islands – LeetCode Problem](https://leetcode.com/problems/number-of-islands/)  
-- [Hack-On by Amazon – Event Page](https://www.aboutamazon.in/news/working-at-amazon/hack-on)  
+### 🔗 Related Links
+
+- [Minimum Window Substring – LeetCode Problem](https://leetcode.com/problems/minimum-window-substring/)
+- [Number of Islands – LeetCode Problem](https://leetcode.com/problems/number-of-islands/)
+- [Hack-On by Amazon – Event Page](https://unstop.com/hackathons/crp-hackon-with-amazon-season-5-amazon-1473780)
 - [Amazon Interview Preparation – GeeksforGeeks](https://www.geeksforgeeks.org/amazon-interview-preparation/)

Interview/Amazon/Amazon_Exp2/index.md

@@ -10,88 +10,92 @@
 
 The first round was an **Online Assessment** consisting mainly of **Multiple Choice Questions (MCQs)**.  
 These tested **Computer Science fundamentals**, **logic**, and **basic programming skills**.  
-It was a **shortlisting round** for the next assessment.  
+It was a **shortlisting round** for the next assessment.
 
-📘 To prepare for this kind of assessment, revise key topics like **OOP, DBMS, and OS basics**:  
-- [OOP Concepts – GeeksforGeeks](https://www.geeksforgeeks.org/object-oriented-programming-oops-concept-in-java/)  
-- [DBMS Interview Questions – GeeksforGeeks](https://www.geeksforgeeks.org/dbms-interview-questions/)  
-- [Operating System Interview Topics – GeeksforGeeks](https://www.geeksforgeeks.org/operating-systems/)  
+📘 To prepare for this kind of assessment, revise key topics like **OOP, DBMS, and OS basics**:
 
-✅ **Outcome:** Cleared Round 1  
+- [OOP Concepts – GeeksforGeeks](https://www.geeksforgeeks.org/object-oriented-programming-oops-concept-in-java/)
+- [DBMS Interview Questions – GeeksforGeeks](https://www.geeksforgeeks.org/dbms/commonly-asked-dbms-interview-questions/)
+- [Operating System Interview Topics – GeeksforGeeks](https://www.geeksforgeeks.org/operating-systems/)
+
+✅ **Outcome:** Cleared Round 1
 
 ---
 
-## 🧩 Round 2 – Advanced Online Assessment  
+## 🧩 Round 2 – Advanced Online Assessment
 
 The second assessment included **four sections**, testing both **technical** and **behavioral** abilities.  
-It had:  
-- **DSA-based coding problems**  
-- **Aptitude and reasoning**  
-- **Work simulation tasks**  
-- **Behavioral questions** based on Amazon’s [**Leadership Principles**](https://www.aboutamazon.com/about-us/leadership-principles)  
+It had:
+
+- **DSA-based coding problems**
+- **Aptitude and reasoning**
+- **Work simulation tasks**
+- **Behavioral questions** based on Amazon’s [**Leadership Principles**](https://www.aboutamazon.com/about-us/leadership-principles)
 
 These behavioral sections are crucial since Amazon evaluates cultural fit alongside technical skills.  
-You can prepare for them here: [Behavioral Interview Questions – GeeksforGeeks](https://www.geeksforgeeks.org/hr-interview-questions-and-answers/)  
+You can prepare for them here: [Behavioral Interview Questions – GeeksforGeeks](https://www.geeksforgeeks.org/blogs/behavioral-interview-questions-and-answers/)
 
-✅ **Outcome:** Cleared Round 2  
+✅ **Outcome:** Cleared Round 2
 
 ---
 
-## ⚙️ Round 3 – Technical Interview  
+## ⚙️ Round 3 – Technical Interview
 
 This final round focused purely on **Data Structures and Algorithms (DSA)**.  
-The interviewer asked **two coding questions**, without any CS fundamentals or HR questions.  
+The interviewer asked **two coding questions**, without any CS fundamentals or HR questions.
 
-### 🧩 Coding Questions  
+### 🧩 Coding Questions
 
 **1️⃣ Search in a Rotated Sorted Array**  
 I discussed both the **linear** and **binary search-based** approaches and implemented the optimized version in `O(log n)` time.  
-📘 Practice here: [Search in Rotated Sorted Array – LeetCode Problem](https://leetcode.com/problems/search-in-rotated-sorted-array/)  
+📘 Practice here: [Search in Rotated Sorted Array – LeetCode Problem](https://leetcode.com/problems/search-in-rotated-sorted-array/)
 
 **2️⃣ House Robber Problem**  
 I explained the **Dynamic Programming (DP)** approach — starting with recursion, then optimizing using tabulation.  
 I also discussed time and space complexity trade-offs clearly.  
-💡 Reference: [House Robber – LeetCode Problem](https://leetcode.com/problems/house-robber/)  
+💡 Reference:[House Robber – LeetCode Problem](https://leetcode.com/problems/house-robber/)
 
-Both solutions were correct and well-explained within the time frame.  
+Both solutions were correct and well-explained within the time frame.
 
-✅ **Outcome:** Selected after the Technical Interview  
+✅ **Outcome:** Selected after the Technical Interview
 
 ---
 
-## 🌟 Overall Experience  
+## 🌟 Overall Experience
 
 It was a **smooth and technical process**, focused mainly on **coding efficiency**, **clarity of explanation**, and **problem-solving structure**.  
-The questions were standard and fair, and the communication with the interviewer was open and professional.  
+The questions were standard and fair, and the communication with the interviewer was open and professional.
 
 ---
 
-## 💡 Advice for Others  
+## 💡 Advice for Others
 
 - **Communicate well:**  
   Clear and structured communication during coding makes a big impact.  
-  Even if you’re unsure, share your **thought process** confidently.  
+  Even if you’re unsure, share your **thought process** confidently.
 
 - **Understand Amazon’s culture:**  
-  Review [Amazon’s Leadership Principles](https://www.aboutamazon.com/about-us/leadership-principles) and align your behavioral answers accordingly.  
+  Review [Amazon’s Leadership Principles](https://www.aboutamazon.com/about-us/leadership-principles) and align your behavioral answers accordingly.
 
 - **Prepare for standard DSA patterns:**  
   Focus on **Binary Search**, **Dynamic Programming**, and **Two-Pointer** problems.  
-  🔗 [Top DSA Practice Sheet – GeeksforGeeks](https://www.geeksforgeeks.org/must-do-coding-questions-for-product-based-companies/)  
+  🔗 [Top DSA Practice Sheet – GeeksforGeeks](https://www.geeksforgeeks.org/must-do-coding-questions-for-product-based-companies/)
 
 ---
 
-## 🏁 Result  
-✅ **Selected for Amazon SDE 6-Month Internship (Off-Campus)**  
+## 🏁 Result
+
+✅ **Selected for Amazon SDE 6-Month Internship (Off-Campus)**
 
 ---
 
-**🗒️ Shared by:** Janisa  
+**🗒️ Shared by:** Janisa
 
 ---
 
-### 🔗 Related Links  
-- [Search in Rotated Sorted Array – LeetCode Problem](https://leetcode.com/problems/search-in-rotated-sorted-array/)  
-- [House Robber – LeetCode Problem](https://leetcode.com/problems/house-robber/)  
-- [Amazon Leadership Principles – Official Page](https://www.aboutamazon.com/about-us/leadership-principles)  
+### 🔗 Related Links
+
+- [Search in Rotated Sorted Array – LeetCode Problem](https://leetcode.com/problems/search-in-rotated-sorted-array/)
+- [House Robber – LeetCode Problem](https://leetcode.com/problems/house-robber/)
+- [Amazon Leadership Principles – Official Page](https://www.aboutamazon.com/about-us/leadership-principles)
 - [Amazon Interview Preparation – GeeksforGeeks](https://www.geeksforgeeks.org/amazon-interview-preparation/)

Interview/Atlassian/Atlassian_Exp1/index.md

@@ -19,16 +19,18 @@ Designed an **autocomplete-like system** to provide product suggestions as a use
 For every character typed, the system returned **up to three product names** that start with the current prefix, **lexicographically sorted**, and updated dynamically with each new character.
 
 **Key Requirements:**
-- Return **at most three suggestions** for each prefix  
-- Suggestions must be **lexicographically sorted**  
+
+- Return **at most three suggestions** for each prefix
+- Suggestions must be **lexicographically sorted**
 - Efficient handling for **large product lists**
 
 **Topics Covered:**  
 Strings · Sorting · Prefix Matching · Binary Search · Trie (optional)
 
 Reference:
-- https://leetcode.com/problems/search-suggestions-system/
-- https://www.geeksforgeeks.org/trie-insert-and-search/
+
+- [Search Suggestions System - Leetcode](https://leetcode.com/problems/search-suggestions-system/)
+- [Trie - GFG](https://www.geeksforgeeks.org/trie-insert-and-search/)
 
 ---
 
@@ -39,22 +41,25 @@ Simulated the behavior of a **Horizontal Pod Autoscaler (HPA)** across multiple
 Each service had a number of running pods, and multiple scaling events were applied.
 
 **Types of Events:**
-- **Targeted Update:** Update pod count of a specific service  
-- **Bulk Update:** Increase pod counts for all services below a given threshold  
+
+- **Targeted Update:** Update pod count of a specific service
+- **Bulk Update:** Increase pod counts for all services below a given threshold
 
 The main challenge was to apply these updates **efficiently without iterating over the entire array repeatedly**.
 
 **Key Requirements:**
-- Efficient single-service updates  
-- Optimized handling of threshold-based bulk updates  
+
+- Efficient single-service updates
+- Optimized handling of threshold-based bulk updates
 - Output final pod counts after all events
 
 **Topics Covered:**  
 Arrays · Simulation · Optimization · Efficient Updates · Range Updates
 
 Reference:
-- https://www.geeksforgeeks.org/range-update-and-point-query/
-- https://leetcode.com/problems/range-addition/
+
+- [Binary Indexed Tree - GFG](https://www.geeksforgeeks.org/dsa/binary-indexed-tree-range-updates-point-queries/)
+- [Range Addition - Leetcode](https://leetcode.com/problems/range-addition/)
 
 ---
 
@@ -67,6 +72,7 @@ Reference:
 **Duration:** ~45 minutes
 
 ### 🔍 Introduction
+
 This round focused on **algorithmic thinking, data structures, and clean coding practices**.  
 The interviewer emphasized writing **readable, modular, and maintainable code**, rather than just solving the problem.
 
@@ -79,12 +85,14 @@ Given a list of words, a word **A** can connect to word **B** if adding **exactl
 The task was to find the **length of the longest possible word chain**.
 
 **Key Requirements:**
+
 - Use **dynamic programming** or **hash-based memoization**
 - Process words in **increasing order of length**
 - Ensure **clean, class-based design**
 - Separate logic from input/output
 
 **Suggested Approach:**
+
 - Sort words by length
 - Use a map to store the longest chain ending at each word
 - For each word, remove one character at every position and check previous chain length
@@ -93,8 +101,8 @@ The task was to find the **length of the longest possible word chain**.
 Strings · Dynamic Programming · Hashing · Greedy Optimization · Class-Based Design
 
 Reference:
-- https://leetcode.com/problems/longest-string-chain/
-- https://www.geeksforgeeks.org/longest-string-chain/
+
+- [Longest String Chain - Leetcode](https://leetcode.com/problems/longest-string-chain/)
 
 ---
 
@@ -105,22 +113,25 @@ Reference:
 ## 👨‍💼 Round 3 – Managerial / HR Interview
 
 ### 🔍 Introduction
+
 This round assessed **behavioral skills, leadership potential, and cultural fit**.  
 The discussion was conversational but deep.
 
 ---
 
 ### 🗂️ Key Discussion Areas
-- **Resume Deep Dive:** Education, internships, experiences  
-- **Projects:** Role, contributions, challenges, and impact  
-- **Positions of Responsibility (PORs):** Leadership and teamwork  
-- **Behavioral Questions:**  
-  - Conflict resolution  
-  - Decision-making  
-  - Handling failures  
-  - Collaboration and teamwork  
+
+- **Resume Deep Dive:** Education, internships, experiences
+- **Projects:** Role, contributions, challenges, and impact
+- **Positions of Responsibility (PORs):** Leadership and teamwork
+- **Behavioral Questions:**
+  - Conflict resolution
+  - Decision-making
+  - Handling failures
+  - Collaboration and teamwork
 
 ### 💡 Tips for HR Rounds
+
 - Know your resume **thoroughly**
 - Be clear about **your individual contributions**
 - Prepare examples for leadership and conflict scenarios
@@ -160,15 +171,14 @@ However, it was a **valuable and encouraging start** to my interview journey.
 
 ---
 
-**🗒️ Shared by:** Anonymous  
+**🗒️ Shared by:** Anonymous
 
 ---
 
 ## 🔗 Reference Links
-- https://www.atlassian.com/company/careers
-- https://leetcode.com/problems/search-suggestions-system/
-- https://leetcode.com/problems/longest-string-chain/
-- https://www.geeksforgeeks.org/trie-insert-and-search/
-- https://www.geeksforgeeks.org/longest-string-chain/
-- https://www.geeksforgeeks.org/range-update-and-point-query/
-- https://leetcode.com/problems/range-addition/
+
+- [Atlassian Careers](https://www.atlassian.com/company/careers)
+- [Search Suggestions System - Leetcode](https://leetcode.com/problems/search-suggestions-system/)
+- [Longest String Chain - Leetcode](https://leetcode.com/problems/longest-string-chain/)
+- [Binary Indexed Tree - GFG](https://www.geeksforgeeks.org/dsa/binary-indexed-tree-range-updates-point-queries/)
+- [Range Addition - Leetcode](https://leetcode.com/problems/range-addition/)