Aptitude round consists of easy level questions along with some pseudo codes. Technical round is difficult among the whole process with time limit. This is also an elimination round. .

Round 1: Online or aptitude test This round evaluates your general problem-solving, logical reasoning, and basic coding skills through multiple-choice questions and short code snippets. Aptitude questions: Cover topics such as logical reasoning, time and distance, work, and probability. Pseudocode test: Assesses your ability to understand and interpret algorithms and program logic. For some roles, this might involve writing C-based pseudocode. Round 2: Written or advanced coding test Candidates are given coding problems to solve, often without access to a computer. The focus is on implementing sound logic and optimized solutions. Problem types: Frequently involve data structures and algorithms, such as finding the maximum subarray sum, implementing a queue with two stacks, or printing a matrix in spiral order. Optimization: Interviewers often seek the most optimized solution. Be prepared to discuss complexity (e.g., from an O(n²) to a dynamic programming or sliding window approach). Round 3: Technical interview The technical rounds are conversational and test your in-depth knowledge of core computer science concepts and your specific technology stack. Resume discussion: Expect deep questions about your projects, including the architecture, technologies used, and challenges you overcame. Core concepts: Interviewers cover foundational topics like: OOP: Principles such as inheritance, polymorphism, and encapsulation. DBMS: SQL queries (e.g., for the nth highest salary), indexing, and normalization. Operating systems: Concepts like process management, memory management, and synchronization. Web development: Questions on your specific area, such as front-end (JavaScript, React) or back-end (Python, .NET). Confidence is key: Interviewers are also assessing your attitude and logical thinking. It is acceptable to admit you don't know an answer, but you should show a willingness to learn. Round 4: HR or Director interview The final round typically covers behavioral and company-fit questions. Standard HR questions: "Tell me about yourself," "Why do you want to join Pal Tech?," and "Where do you see yourself in five years?". Behavioral questions: Probe into how you handle challenges and make technical decisions. Salary discussion: For experienced candidates, this round may also include salary negotiation.