HackWithInfy Latest Syllabus & Test Pattern 2025

HackWithInfy is Infosys's flagship pan-India coding competition. The Round 1 online coding challenge is the primary assessment that determines role eligibility and shortlisting for the Grand Finale. Understanding the test pattern and syllabus is essential for effective preparation.

The competition is open to B.E./B.Tech/M.E./M.Tech/Dual Degree/MCA/MSc students graduating in the specified batch year. The test is conducted on the Infosys Assessment Platform (IAP) and evaluates algorithmic thinking, problem-solving, and code efficiency.

HackWithInfy Round 1 Syllabus & Test Pattern - Overview

Round 1 is the primary assessment. The following table provides the test structure:

Parameter	Details
Duration	3 Hours
Number of Questions	3 Coding Problems
Difficulty Levels	Easy, Medium, Hard
Programming Languages	C, C++, Java, Python, JavaScript
Platform	Infosys Assessment Platform (IAP) / HackerEarth
Cut-offs	Both sectional and overall cut-offs apply
Evaluation	Test cases passed + Code efficiency
Negative Marking	Negative marking for plagiarism only
Mode	Online, proctored

HackWithInfy Syllabus - Question-wise Breakdown

The 3 questions in Round 1 follow a consistent difficulty progression. The syllabus is not formally fixed by Infosys, but the following topics are consistently observed across years based on candidate reports.

Question 1: Easy Level

This question tests basic algorithmic implementation and fundamental data structure usage. It should be solved quickly to reserve time for harder problems. Typical time: 30-45 minutes.

Syllabus Topics	Common Problem Types
Arrays and Strings	Array manipulation, string processing, pattern matching
Basic Mathematics	Arithmetic operations, number theory, recursion
Implementation	Simulation, brute force, basic logic
Searching and Sorting	Binary search, sorting algorithms
Basic Data Structures	Stacks, Queues, Hash Maps

Question 2: Medium Level

This question typically requires Greedy algorithm approach or moderate-level algorithmic thinking. Solving this completely (all test cases) along with Q1 qualifies for Digital Specialist Engineer (DSE) role. Typical time: 45-75 minutes.

Syllabus Topics	Common Problem Types
Greedy Algorithms	Activity selection, interval scheduling, job sequencing
Two Pointers / Sliding Window	Subarray problems, window-based optimization
Graph Basics	BFS, DFS, connected components
Strings (Advanced)	Pattern matching, string manipulation
Mathematical Optimization	Minimization/maximization with constraints

Question 3: Hard Level

This question is typically based on Dynamic Programming or advanced graph algorithms. Solving this along with Q1 and Q2 qualifies for Power Programmer (PP) role. Typical time: 60-90 minutes.

Syllabus Topics	Common Problem Types
Dynamic Programming	Knapsack, LIS, LCS, Edit Distance, DP on trees/graphs
Advanced Graphs	Shortest paths, MST, topological sort, network flow
Trees (Advanced)	Tree diameter, LCA, tree DP, subtree queries
Backtracking	Constraint satisfaction, N-Queens, Sudoku solver
Combinatorics	Counting problems, modular arithmetic

HackWithInfy Grand Finale (Round 2) Pattern

The Grand Finale is for the top 100 participants from Round 1.

Parameter	Details
Duration	4-day event
Format	Team-based hackathon (teams formed by Infosys)
Theme	AI-powered, future-ready solutions (varies yearly)
Venue	Infosys campus (travel and accommodation sponsored)
Evaluation	Problem-solving, teamwork, innovation, presentation to jury
Prizes	1st: ₹3,00,000 \| 2nd: ₹1,50,000 \| 3rd: ₹1,00,000

HackWithInfy Certification Advantage Round (Alternative Path)

Infosys also offers a Certification Advantage Round as an alternative entry. This consists of:

Section I: Java/Python Hands-on Coding (2 Questions)
Section II: Java/Python MCQs (10 Questions)
Section III: DBMS MCQs (10 Questions)

Participants in this round cannot participate in regular Round 1.

Role Mapping Based on Performance

The role offered depends on Round 1 performance and interview:

Round 1 Performance	Role	CTC (Approx.)
3 Qs solved (all test cases) + excellent interview	Power Programmer	₹9.25-12.0 LPA
2 Qs solved + good interview	Digital Specialist Engineer	₹6.25-6.5 LPA
1-2 Qs solved + average interview	System Engineer Specialist	₹5.19-5.25 LPA
Partial solutions + passed interview	System Engineer	₹3.25-4.5 LPA

HackWithInfy Selection Process 2025

The complete hiring process:

Registration - Via InfyTQ platform / college placement officer (February).
Mock Test - Practice round on the platform.
Round 1 - 3-hour online coding challenge with 3 problems (March).
Grand Finale - 4-day hackathon for Top 100 (July-August).
Technical Interview (PPI) - Based on Round 1 + resume + DSA.
Role Assignment - PP/DSE/SES/SE based on combined performance.

Frequently Asked QuestionsFAQ

What should I study for HackWithInfy?

Focus on Dynamic Programming, Greedy Algorithms, and implementation/basic DS for the three difficulty levels. Also cover graphs, trees, backtracking, and string algorithms.

How many rounds are there?

2 competition rounds: Round 1 (online coding, 3 Qs/3 hrs) and Grand Finale (4-day hackathon, Top 100). Plus technical interview for role assignment.

Is there negative marking?

No negative marking for wrong answers. However, there is negative marking for plagiarism (code copying).

What languages can I use?

C, C++, Java, Python, and JavaScript.

How many questions should I solve?

1 Q = SES role, 2 Qs = DSE role, 2-3 Qs = PP role (with interview). Partial solutions earn partial scores.

What platform is used?

Infosys Assessment Platform (IAP) for recent years. HackerEarth was used in earlier years.

Is the Grand Finale online?

No. It is a 4-day in-person hackathon at an Infosys campus. Travel and accommodation are sponsored.

What is the Certification Advantage Round?

An alternative path with Java/Python coding (2 Qs) + Java/Python MCQs (10 Qs) + DBMS MCQs (10 Qs). Participants cannot take regular Round 1.

How is code evaluated?

Based on number of test cases passed and code efficiency. Both sectional and overall cut-offs apply.