100 Days Challenge Leetcode
Leet Code :Linked List Cycle II Java || Python || C++ solution
Given the head of a linked list, return the node where the cycle begins. If there is no cycle, return null. There is a cycle in a linked…
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Nilesh Raut
’m Nilesh, a Software Development Engineer with 2+ years of experience, specializing in Go, JavaScript, Python, Docker, Kubernetes, Git, Jenkins, microservices, and system design (LLD/HLD), backed by a strong foundation in data structures and algorithms. Alongside my engineering journey, I bring 4+ years of hands-on experience in SEO, where I’ve worked extensively on content strategy, keyword research, technical SEO, and organic growth, helping products and businesses scale efficiently by aligning solid technology with search-driven performance.
378 articles
100 Days Challenge Leetcode
leet Code : Validate Binary Search Tree Java || C++ || C || pYthon
Given the root of a binary tree, determine if it is a valid binary search tree (BST). A valid BST is defined as follows: Example 1: Input: root =…
100 Days Challenge Leetcode
Leet Code :Running Sum of 1d Array Solution C++ || Python || Java
Given an array nums. We define a running sum of an array as runningSum[i] = sum(nums[0]…nums[i]). Return the running sum of nums. Example 1: Input: nums =…
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Job
TCS and Infosys Database , SQL questions | TCS and Infosys Technical Round Question
What is the difference between inner and outer join? Explain with example. Inner Join Inner join is the most common type of Join which…
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TCS and Infosys Coding Question | TCS and Infosys placement prepration
To find GCD of two numbers To find the lcm of two numbers To find the Factorial of a non negative number To find…
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Infosys and TCS Aptitude and logical reasoning question set 2 | Company wise Question
1.The water from one outlet, flowing at a constant rate, can fill the swimming pool in 9 hours. The water from second outlet, flowing…
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Infosys Aptitude and logical reasoning question set 1 | Company wise Question
All Company Wise Question Will be Available on Nileshblog.tech and Technilesh.com DIRECTIONS: Read the following given below and answer the questions that follow.i) Eleven…
100 Days Challenge Leetcode
leet code median of two sorted array Java ,C++ ,C, JS solution
Given two sorted arrays nums1 and nums2 of size m and n respectively, return the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)). Example 1: Input: nums1 =…
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Top Information Technology Courses in Nepal, Their Scope, and Where to Study
Information Technology has taken the world by storm. No office or organization can function without the assistance of the IT department. This global phenomenon…
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Education
The University of Pune has asked for police security at 900 test centers spread over three districts.
PUNE The semester examinations at Savitribai Phule Pune University (SPPU) will begin in offline mode on June 20. Uniformity in the administration of the…
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Education
The Chandigarh Administration has a daunting task: provide vocational education to 50,000 youngsters by 2025-26.
The Central Government has set a goal for the UT of offering vocational education to over 50,000 pupils in government institutions in the city,…
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Education
SPPU Winter Exam 2022: New Question Bank
SPPU Winter Exam 2022: New Offline Winter Exam 2022 Question Bank Savitribai Phule Pune University (SPPU) is preparing for the summer semester test in…
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Education
AICTE reports that the average math performance of first-year engineering students is below 40%.
AICTE reports that the average math performance of first-year engineering students is below 40%. According to a study conducted by the All India Council…
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Education
Admissions to SPPU begin tomorrow, and the date of the entrance exam will be announced soon.
Savitribai Phule Pune University (SPPU) will begin accepting applications for diploma, degree, and post-graduation programmes on Wednesday (June 15). According to authorities, admission tests…
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Education
Assam government school teachers will be trained by IIT faculty members.
GUWAHATI: Faculty members from IIT-Guwahati will train teachers from Assam government schools, several of which have been issued showcause warnings by the state education…
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Education
Admissions to Pune University’s degree and postgraduate programs will begin on June 15th.
Admissions for several undergraduate and postgraduate degrees of Savitribai Phule Pune University’s academic departments will begin on June 15th. As a result, students who…
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Education
The University of Pune has banned cyclists on campus, citing pedestrian safety as the reason.
Pune, June 13, 2022: Five months ago, the Savitribai Phule Pune University (SPPU) posted a warning prohibiting bikes from entering the campus. According to…
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SEO
What will SEO look like in the year 2022? – Nileshblog.tech
SEO stands for “search engine optimization” (SEO) SEO stands for Search Engine Optimization, and it is the process of improving a website’s technical setup,…