Infosys InfyTQ Preparation Guide 2026: System and Specialist Programmer

Infosys offers two distinct fresher tracks with significantly different salary packages and interview difficulty.

Systems Engineer (SE) track: salary ₹3.6 LPA. Standard selection via aptitude + coding (via InfyTQ). Most campus hires go through this track. Roles: general IT service delivery: development, testing, maintenance. Specialist Programmer (SP) track: salary ₹6.5–9 LPA. Higher eligibility bar (CGPA 8.0+ from NIRF-ranked colleges or premium campuses). Additional rounds: advanced coding test + technical interview. Roles: digital, cloud, AI/ML, and product engineering projects. The SP track requires a fundamentally different preparation level: do not prepare for one track and apply to the other.

The InfyTQ SE selection process runs through Infosys's proprietary platform.

InfyTQ registration: create an account on the InfyTQ portal, complete your profile, and take the 'Career Edge' foundation courses: completing them improves your InfyTQ score which is used for initial shortlisting at many campuses. SE Online Test (120 min): Reasoning Ability (15Q): number series, blood relations, logical deductions. Mathematical Ability (10Q): percentage, profit-loss, time-speed. Verbal Ability (20Q): reading comprehension, para jumbles, sentence correction. Coding (2Q, 40 min): easy to medium problems. The coding problems are typically array, string, or basic sorting: similar to Cognizant and Wipro. No negative marking in aptitude sections.

The SP track has an additional stage that requires specific preparation.

SP eligibility: typically CGPA ≥8.0, target engineering colleges (varies by batch). Not all campuses participate in SP recruitment: confirm with your placement office. SP Advanced Coding Test (60 min): 3 problems: easy, medium, and hard. The hard problem is genuinely LeetCode-hard (dynamic programming, graph algorithms). You need to solve at least 2 of 3 fully to advance. SP Technical Interview (30–45 min): Data structures and algorithms in depth, OOP design questions, one system design sketch (for SP candidates with 2+ years or strong projects), and deep project discussion. SP HR Interview: same as SE but with higher compensation negotiation expectations.

Infosys technical interviews for both SE and SP tracks follow predictable patterns.

SE technical interview topics: OOP (inheritance, polymorphism, encapsulation: with Java/Python examples), DBMS (SQL queries, normalisation, ER diagrams), OS (process management, memory management basics), Networking (OSI model, TCP vs UDP, HTTP vs HTTPS). Your final-year project: prepare a 5-minute walkthrough: what problem does it solve, what tech did you use, what was your specific contribution, and what would you change today? SP additional topics: advanced data structures (graphs, heaps, tries), algorithm analysis (time and space complexity), and basic system design ('Design a URL shortener' level).

After selection, Infosys's joining process and training platform are worth knowing about.

Joining timeline: typically 4–8 months after campus offer for June graduates. Joining documentation: offer letter, educational certificates (10th, 12th, UG), PAN card, Aadhar. InfyTQ learning before joining: Infosys asks selected candidates to continue InfyTQ learning modules before the joining date: this affects your initial project allocation. Infosys Lex: the internal learning management system used during and after training. New joiners go through foundation training (ILP: Initial Learning Programme) at Mysuru, Pune, or Chennai for 3–5 months.