I've cleared 1st round , the round is based on java and C only, Be strong in basics and intermediate level of programming and concepts. However it'll be like a pen and paper round .

The Zoho software developer interview is a grueling marathon that prioritises raw logic and coding endurance over theoretical memorization [1, 3]. It typically kicks off with a high-pressure Written Test featuring C-programming snippets and aptitude puzzles, often in a fill-in-the-blank format to eliminate guessing [2]. The core of the process lies in two distinct coding stages: a Basic Programming Round involving 5–8 complex logic problems, followed by a legendary Advanced Design Round [1, 3]. In this "real test," you are tasked with building a fully functional system—like a Railway Reservation or Taxi Booking app—from scratch within 3 hours to demonstrate your mastery of Object-Oriented Programming (OOP) and system architecture [3, 4]. Finally, technical and HR interviews scrutinize your projects and cultural fit, often diving deep into your family background and personal motivations [1, 4].

I recently attended the Zoho Web Developer interview, and it was a good learning experience. The first round had aptitude and basic programming questions. It wasn’t too difficult, but you need good logical thinking and time management. In the technical interview, they asked about HTML, CSS, and JavaScript basics. The interviewers were friendly and patient. They gave me time to think and explain my answers. Overall, if your basics are clear and you practice coding regularly, the process feels manageable and fair.