Placement preparation
Aptitude, coding, verbal ability, and reasoning, broken down with worked examples for Indian engineering placements. 544 articles.
Find Smallest and Largest Element in an Array
Four C++ approaches to find the min and max in an array: iterative scan, STL, recursive, and sort-based. With code, complexity analysis, and placement interview tips.
Greatest of Two Numbers in Python: 4 Methods with Code
Learn 4 Python methods to find the greatest of two numbers: max(), if-else, ternary operator, and arithmetic subtraction. Code, output, and when to use each.
HP Interview Questions and Answers: Process, Technical, HR
HP Inc. India hires freshers for software and hardware roles in Bangalore. Learn the interview rounds, common technical questions, and HR prep for HP's process.
IT Jobs for Freshers: Roles, CTC Bands, and Prep Guide (2026)
A 2026 guide to IT fresher hiring in India: four company tiers, CTC bands, eligibility floors, and a prep sequence that fits your placement window.
Insert, Delete, and Search an Element in an Array
Learn to insert, delete, and search elements in an array with working C, Java, and Python code, Big-O analysis, and placement interview tips.
Matrix Operations: Programs in C, C++, Java, and Python
Matrix addition, subtraction, and multiplication programs in C, C++, Java, and Python, with dimension rules, verified worked examples, and time complexity analysis.
Python Basic Programs: Practice with Example Codes
Eleven Python basics with working code: I/O handling, swap, factorial, Fibonacci, prime check, and string operations. Ideal for placement coding round practice.
Quantitative Aptitude: 20 Solved Questions for Campus Placements
20 solved quant aptitude questions across profit-loss, speed-distance, time-work, averages, and simple interest, with the formula shortcuts placement papers reward.
Renault Nissan (RNTBCI) Recruitment for Engineering Freshers
RNTBCI (Renault Nissan's Chennai tech centre) recruits freshers in CSE, ECE, EEE, and Mech. Covers eligibility, aptitude test, technical interviews, and GET CTC.
The Physics of Cricket Sixes: How Six Distance Is Calculated
A cricket six follows projectile motion physics. Here's how Hawk-Eye cameras triangulate ball position and calculate the distance shown on IPL broadcasts.
Quantitative Aptitude Shortcuts for Placement Tests
Speed shortcuts for TCS NQT aptitude: percentage-fraction table, divisibility rules, profit-loss formula variants, and time-speed-distance unit conversion tricks.
10 Technical Interview Aptitude Questions: A Solved Set
Ten solved technical and aptitude questions for campus placement: C programming, number series, speed problems, coding-decoding, and data structures.
Time and Work Aptitude Questions with Solutions
Solve time and work aptitude questions using the work-rate method, LCM shortcut, and men-days principle. Includes verified examples for campus placement tests.
Python Program to Check Vowel or Consonant: 5 Methods
Five Python methods to check whether a character is a vowel or consonant, with working code, sample output, edge cases, and placement exam patterns.
AMCAT Automata Test: Questions, Answers, and Scoring Criteria
Two coding questions, a ticking clock, and an automated grader that scores correctness and complexity. Complete AMCAT Automata prep guide with solved examples.
AMCAT SVAR Test 2026: Sections, Tips, Sample Qs
The AMCAT SVAR test in 2026: what it actually measures, how AI grades it, which companies use it, and how to prep without overthinking pronunciation.
Get the AI Career Roadmap 2026 (free PDF)
2026 placement-drive AI patterns, project picks recruiters credit, and a prep timeline that fits beside aptitude and coding work.
Download the free PDF