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Saurabh Singh Profile
Saurabh Singh

@ByteSaurabh

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Learner Interested in Software development

Mumbai
Joined November 2023
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@ByteSaurabh
Saurabh Singh
19 days
I am looking to #Connect with people who are interested in:.DSA.Front End.Back end.React.Next.js.Javascript/Typescript.Hackathon.Software Development.AI.Will be sharing my coding journey daily on this platform to maintain my consistency. #letsconnect #development #Consistency.
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@ByteSaurabh
Saurabh Singh
21 days
Day 8 πŸš€ LeetCode 15: 3Sum.Sort + 2 pointer technique πŸ”₯. Time: O(nΒ²).Avoid duplicates while fixing i, left, right.Classic placement DP/DSA favourite πŸ‘Œ.#LeetCode #3Sum #dsa2025 #dsa
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@ByteSaurabh
Saurabh Singh
21 days
βœ… Week 1 done of my Cyber Security Internship at Elevate Labs! . πŸ“Œ Task 1: Nmap & Wireshark .πŸ“Œ Task 2: Phishing email analysis .πŸ“Œ Task 3: Nessus Vulnerability scan .πŸ“Œ Task 4: Firewall rules config & test . πŸ“‘ Reports live πŸ‘‰ [. #CyberSecurity.
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@ByteSaurabh
Saurabh Singh
23 days
πŸš€ LeetCode 2: Add Two Numbers.Two linked lists β†’ add numbers in reverse order. Approach:.Traverse both lists,Add digits + carry,Move pointers & update carry,Build result list.⏰ O(max(m, n)) | πŸ“¦ O(max(m, n)).#LeetCode #dsa2025 #dsachallenge #cplusplus
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@ByteSaurabh
Saurabh Singh
23 days
βœ… Completed Task 3 of my Cyber Security Internship at Elevate Labs!.πŸ›‘οΈ Performed a vulnerability scan on my local machine using Nessus Essentials .Repo πŸ‘‰ #CyberSecurity #VulnerabilityScan #Nessus #Internship.
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@ByteSaurabh
Saurabh Singh
24 days
πŸ”₯ Hard LeetCode classic cracked!.β€˜Median of Two Sorted Arrays’ | O(log(min(m,n))) Binary Search Partition Trick.Must-know for Google, Amazon, Microsoft Interviews #dsachallege #cplusplus #dsa2025 #leetcode #arrays
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@ByteSaurabh
Saurabh Singh
25 days
Container With Most Water 🚰.Two-pointer technique β†’ O(n) | O(1).πŸ‘‰ Move pointer at smaller height.Fav LeetCode Medium in FAANG interviews! #LeetCode #TwoPointer #CodingPrep #EngineeringLife #day5 #dsachallenge #cplusplus
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@ByteSaurabh
Saurabh Singh
25 days
βœ… Completed Task 2 of my Cyber Security Internship at Elevate Labs!. πŸ“§ Identified phishing emails.πŸ” Analyzed email headers via MXToolbox.⚠️ Detected spoofed addresses & fake URLs. Repo πŸ‘‰ #CyberSecurity #Phishing #Internship #ThreatAnalysis.
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@ByteSaurabh
Saurabh Singh
26 days
LeetCode Hard spotted in today’s VPP mock test! πŸ”₯.🍬 Candy Distribution (Greedy, 2-pass).πŸ‘‰ Lβ†’R: rating[i] > left β†’ +1.πŸ‘‰ Rβ†’L: rating[i] > right β†’ max(curr, right+1).⏳ O(n) | πŸ—‚οΈ O(n).Fav in Amazon, Google, Microsoft interviews! πŸš€.#LeetCode #Placements #day3 #DSAChallenge
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@ByteSaurabh
Saurabh Singh
26 days
Day 1 of my Cyber Security Internship at Elevate Labs! πŸ”. βœ… Learned Nmap installation & scanning.βœ… Found local IP range.βœ… Performed TCP SYN scan.βœ… Captured packets using Wireshark.βœ… Uploaded task to GitHub. More to come πŸš€. #CyberSecurity #Internship #ElevateLabs.
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@ByteSaurabh
Saurabh Singh
26 days
Thrilled to start my Cyber Security Internship at Elevate Labs! πŸ”. Time to dive into network security, ethical hacking & more. Thank you @ElevateLabs, @MSME_India & Skill India for this amazing platform! πŸš€. #CyberSecurity #Internship #Gratitude
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@ByteSaurabh
Saurabh Singh
1 month
πŸš€ Solved Reverse Integer on LeetCode in C++. 🧠 Approach:. Extract the last digit, build the reversed number, and check for overflow at every step to stay within 32-bit signed integer limits. #ReverseInteger #ProblemSolving #CodingChallenge #day3
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@ByteSaurabh
Saurabh Singh
1 month
πŸš€ Completed my Responsive E-Commerce Frontend Website internship project with HTML, CSS, JS, Firebase Auth & Netlify deployment. Dynamic products via API, cart system, lazy loading & mobile responsive UI βœ….Check it out: #WebDev #Frontend
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@ByteSaurabh
Saurabh Singh
1 month
Solved the classic Two Sum problem from LeetCode in O(n) time using HashMap πŸ› οΈ.πŸ” Idea: Store number and index in a map while iterating. If target - current number exists in map β†’ solution found!.πŸ“Œ Time: O(n).πŸ“Œ Space: O(n).#LeetCode #TwoSum #HashMap #ProblemSolving #C++ #Day2
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@ByteSaurabh
Saurabh Singh
1 month
Solved the classic Dutch National Flag Problem β€” sorting an array of 0s, 1s, and 2s in a single pass without using any built-in sort function. Time Complexity: O(n). Space Complexity: O(1)Check out the 3-pointer magic below πŸ‘‡βœ¨.#DSA #ProblemSolving #C++ #75daychallenge
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@ByteSaurabh
Saurabh Singh
1 month
πŸš€ Excited to start my Web Dev Internship at iStudio! πŸŽ‰.Will be working on real-time projects & learning from industry pros for the next 3 months. Also kicking off my 75 Days DSA Challenge on LeetCode! πŸ’»πŸ”₯. #WebDev #Internship #DSA75Days #CareerGrowth.
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@ByteSaurabh
Saurabh Singh
1 month
πŸš€ Excited to start my Website Design & Development Internship at iStudio!.Grateful for this opportunity to work on real-time projects and learn from industry experts. Joining: 17 June 2025 | Duration: 3 Months.Can’t wait to begin! ✨.#Internship #WebDevelopment #CareerGrowth
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