Amdocs Interview Questions Last Updated : 02 Feb, 2024 Comments Improve Suggest changes Like Article Like Report Amdocs is a global leader in software and services for communications, media, and financial services providers that stands at the forefront of technological transformation. Their solutions empower businesses to navigate the rapidly evolving digital landscape, optimize operations, and deliver seamless customer experiences. From cloud-based platforms to cutting-edge AI capabilities, Amdocs is shaping the future of how we connect, entertain, and manage finances. Amdocs Interview Questions Landing a desired role at Amdocs requires not only top-notch technical skills but also the ability to navigate their unique interview process. This article delves deep into the world of Amdocs' technical interviews, providing you with insider tips and insights into the types of questions you can expect to encounter. Get ready to sharpen your algorithms, brush up on your data structures, and prepare to showcase your problem-solving prowess as we guide you through the thrilling challenge of securing your dream job at this tech powerhouse. Table of Content DSA QuestionsOSDBMSComputer NetworksOOPSDSA QuestionsKnowing how to use data structures and algorithms is like having a superpower for writing efficient and smart computer programs. It's especially handy for jobs at Amdocs, where they work on making cool stuff for telecommunications. It helps you solve problems and impress in job interviews too. Problems Practice Finding the middle element in a linked listTry it Find 2nd largest element in an arrayTry it Faulty wiring and BulbsTry it Count TripletsTry it Anagram PairsTry it Reverse StackTry it Sieve of EratosthenesTry it Most Frequent Word in an array of stringsTry it Number of occurrencesTry it Rearrange a stringTry it Subset Sum ProblemTry it Minimum Spanning TreeTry it Reverse string Word Wise Try it Bridges In A GraphTry it Next Greater Element Try it Find Prime numbers in a range Try it The Nth Fibonnaci Try it Intersection Point in Y Shaped Linked Lists Try it LRU Cache Implementation Try it Remove loop in Linked List Try it First and last occurrences of x Try it Insert Into A Binary Search Tree Try it Merge Without Extra Space Try it Search in a row-column sorted Matrix Try it Maximum Sum Subsequence Try it First non-repeating character in a stream Try it Subarray with equal occurrences Try it Pythagorean Triplets Try it Print Anagrams Together Try it Rotate by 90 degree Try it Find Duplicates In Array Try it Longest Palindromic Substring Try it Count Palindrome Sub-Strings of a String Try it Trapping Rain Water Try it Diameter of a Binary Tree Try it Minimum time to burn a Tree starting from a Leaf node Try it Lowest Common Ancestor in a Binary Tree Try it Third largest element in an array of distinct elements Try it Check if two trees are Mirror Try it Find the number of islands Try it Merge K sorted linked lists Try it Longest path in a matrix Try it Next higher palindromic number using the same set of digits Try it Move all zeroes to end of array Try it Rotten Oranges Try it Triplet Sum in Array Try it Segregate 0s and 1s in an array Try it Edit Distance Try it Nuts & Bolts Problem Try it Jump Game Try it Remove Duplicates from an Unsorted Linked List Try it Clone a Linked List with next and Random Pointer Try it Word Ladder Try it Alien Dictionary Try it Root to leaf paths sum Try it Sum of Left Leaf Nodes Try it Circular tour Try it Decimal Equivalent of Binary Linked List Try it Sort an array of 0s, 1s and 2s Try it Boundary Traversal of binary tree Try it The Stock Span Problem Try it Maximum size square sub-matrix with all 1s Try it Find next greater number with same set of digits Try it Wildcard Pattern Matching Try it Anagram of String Try it Scrambled String Try it Rearrange characters Try it Minimum number of deletions and insertions. Try it Flood Fill Algorithm Try it Cutting a Rod  Try it Core SubjectsOSOperating System lies in the category of system software. It basically manages all the resources of the computer. What is Fragmentation in Operating System?Write a difference between a user-level thread and a kernel-level thread?What is Process Synchronization?What is a semaphore explain?What is a deadlock?What's the Difference between Process and Thread?What are the different scheduling algorithms?What is Context Switching?What is a Banker’s algorithm?What is Belady’s Anomaly?DBMSDatabase Management System is a software or technology used to manage data from a database. What is database normalization?What are the different Types of Keys in Relational Model?What's the Difference Between RDBMS and DBMSWhat is Join?What is a transaction?What are the differences between DDL, DML, and DCL in SQL?What are ACID properties?What is a transaction?What are the main differences between Primary key and Unique Key?What is Data Abstraction and Data Independence in the DBMS?Computer NetworksComputer network is a system that connects numerous independent computers in order to share information (data) and resources Define HTTPS protocol?What is VPN?What is OSI model?What is IP Spoofing?What is the difference between Bluetooth and wifi?Define piggybacking?Explain the purpose of DNS and how it works.Explain the concept of load balancing.Define the 4 different layers of the TCP/IP Reference Model?What are the various types of nodes?OOPSObject-oriented programming aims to implement real-world entities like inheritance, hiding, polymorphism, etc. in programming. What is Polymorphism?What is encapsulation?What is meant by exception handling?What is an interface?What is the difference between overloading and overriding?What are the different types of inheritance ?What is the virtual function?What is the difference between a structure and a class in C++?What is Inheritance?What are access modifiers? Comment More infoAdvertise with us Next Article Amdocs Interview Questions kartik Follow Improve Article Tags : Interview Experiences Amdocs interview-preparation Interview-Questions Company Interview Questions Technical Interview Questions +2 More Practice Tags : Amdocs Similar Reads PSTakeCare Interview Questions The interview was mainly resume based no algorithms were asked . My resume consisted mainly of android development so the questions asked were related to that only. 1. What are class Loaders? 2. How you store data in android , and which class is being used for that? 3. What is anonymous class 1 min read 50 Good Questions to Ask in an Interview Nailing an interview is the first step towards securing your dream job. Preparing to answer in an interview is necessary but you can stand ahead of the crowd by asking your questions. This simple step can directly impact your candidacy and leave a lasting impression on the interviewer. Keep reading 8 min read Amdocs Interview Experience | On-Campus Amdocs visited our campus for on-campus placements for a research based job. The interview was preceded by an online test and candidates were shortlisted on the basis of score. Round 1: Online Test There were 63 questions. 61 questions from logical, quantitative, qualitative reasoning area. There wa 2 min read Amdocs Interview Experience Round 1 (Online Test): The test was conducted on Hirepro platform and was proctored. This round had five sections, and each section had a specific time limit. we could not go back to the previous section. Aptitude: 15 Questions in 20 minutesTechnical: 18 Questions in 20 minutesCoding: 3 questions in 1 min read Amdocs Interview Experience Online Assessment: 3 coding questions, 50 MCQ which consists of DSA, DBMS, OS, Unix, Aptitude type questions Interview Round 1: Questions asked were Tell me about yourselfDiscussion about my internship project (Live website).Discussion on Battle field (Chess Application in Python) he like the concep 1 min read Amdocs Interview Experience Round 1: Online test MCQs related to SQL, Linux Comprehension based questions (MCQs) Aptitude and logical reasoning questions. C/C++ MCQs Program to find a cycle in a loop. Round 2: F2F interview (technical) Introduction about what I did in current company, my role, etc. SDLC and its different phase 1 min read Amdocs Interview Experience Round 1:Round 1 consisted of online test on their own platform. The questions were from SQL, Linux Commands, Shell scripting, aptitude questions and some Data Structures questions. Round 2: It consisted of a coding questions on linked list. The question was to detect loop in the linked list. 32 stu 1 min read Amdocs Interview Experience (On-Campus) After getting rejected from 4 companies, finally, I got a company for which I could jot down my interview experience. Amdocs visited our campus in the first week of October for the role of Software Developer and System Analyst. ROUND 1 (Online Aptitude): This round had 5 sections. QuantitativeVerbal 3 min read Amdocs Interview Experience (On-Campus) The company did a campus drive for the post of Software Engineer Associate. There were four rounds, an online test, psychometric test, technical interview, and an HR interview. Round 1(Online Test): This round had five sections, and each section had a specific time limit. The first section was of ap 2 min read Like