Placement Preparation Roadmap Tracks.
Structured 18-Phase engineering syllabus tailored for TCS NQT, Infosys SP, Accenture ASE, and Cognizant GenC. Track your drills, practice verified PYQs, and clear rounds in 1st attempt.
PHASE 01Weeks 1 - 2
Language Mastery & Memory Basics (C / C++ / Java / Python)
Master core syntax, data types, pass-by-value vs pass-by-reference, memory layout, pointers, and fundamental algorithmic thinking.
PHASE 02Week 3
Time & Space Complexity + Pattern Building
Analyze Big-O notation, asymptotic analysis, worst/average/best case bounds, and solve 2D grid/star pattern problems.
PHASE 03Weeks 4 - 5
Arrays, Strings & Two-Pointer Patterns
Master contiguous memory operations, sub-array sum, sliding window technique, prefix sums, string matching, and two-pointer strategies.
PHASE 04Week 6
Searching & Sorting Algorithms
Understand Binary Search on Answer space, QuickSort partitioning, MergeSort divide-and-conquer, and custom comparators.
PHASE 05Week 7
Pseudo Code & Automata Fix Debugging (Accenture/Infosys Special)
Prepare specifically for pseudo code evaluation rounds, logical tracing, loop invariants, and automated code fix modules.
PHASE 06Weeks 8 - 9
Linked Lists, Stacks & Queues
Build Singly, Doubly & Circular Linked Lists, Infix to Postfix conversions, Monotonic Stack pattern, and Queue implementation.
PHASE 07Weeks 10 - 11
Trees & Binary Search Trees (BST)
Master Traversals (Inorder, Preorder, Postorder, Level Order), Lowest Common Ancestor (LCA), BST operations, and tree construction.
PHASE 08Weeks 12 - 13
DBMS, SQL Queries & Database Indexing
Master Relational Algebra, ER Diagrams, Normalization (1NF to 3NF/BCNF), SQL Joins, Subqueries, Indexing, and ACID Properties.
PHASE 09Week 14
Object-Oriented Programming (OOPs) & Design Patterns
Deep dive into Abstraction, Encapsulation, Inheritance, Polymorphism, Virtual Functions, SOLID Principles, and Singleton Design Pattern.
PHASE 10Week 15
Operating Systems & Computer Networks (Core CS)
Process Synchronization, Semaphores, Deadlocks, Paging/Virtual Memory, TCP/IP, OSI Layers, HTTP/HTTPS, DNS, and Socket Basics.
PHASE 11Week 16Mock Aptitude & Communication Speed Tests
Timed sectional practice for Quantitative Aptitude, Logical Reasoning, Reading Comprehension, and Spoken English assessment tools.
PHASE 12Weeks 17 - 18Full-Stack Project & Resume Building + Technical Mock HR
Build a production-grade full-stack project, optimize resume ATS score, craft STAR format interview answers, and complete mock interviews.
PHASE 13Weeks 19 - 20Dynamic Programming & Greedy Optimization Algorithms
Master Top-Down Memoization, Bottom-Up Tabulation, 0/1 Knapsack, Coin Change, Longest Common Subsequence (LCS), and Interval Scheduling.
PHASE 14Weeks 21 - 22
Graph Traversal & Shortest Path Algorithms
Deep dive into Adjacency Lists, BFS, DFS, Topological Sorting (Kahn Algorithm), Dijkstras Algorithm, Bellman-Ford, and Minimum Spanning Trees.
PHASE 15Week 23
System Design Fundamentals & REST API Architecture
Understand High-Level Design (HLD), Microservices vs Monolith, RESTful API principles, JWT Authentication, Caching (Redis), and Rate Limiting.
PHASE 16Week 24Company-Specific National Exam Sprint & Speed Rounds
Execute targeted 7-day exam sprints for TCS NQT, Infosys DSE/SP, Accenture Cognitive & CTS GenC Elevate question banks.
PHASE 17Week 25Behavioral HR, Leadership Principles & STAR Storytelling
Master Situation-Task-Action-Result (STAR) technique for HR questions, conflict resolution stories, career aspirations, and salary negotiation.
PHASE 18Week 26Campus Drive Execution & Offer Letter Onboarding
Final checklist for hall ticket verification, document readiness, background verification compliance, and multi-offer letter comparison.
Unlock Verified MNC Memory Archives as you clear roadmap phases
Solved Quantitative speed shortcuts & logic formulas.
40+ Solved Dynamic Programming & Tree templates.
30 Interactive bitwise shift elimination traces.
50 Scenario-based manager interview scripts.