The entry-level service offer and the high-paying product offer require very different preparation — and suit very different people. Here's how to decide.
What the prep looks like
Service: aptitude + CS core + basic coding. Product: heavy DSA + system/LLD design + machine coding. If you only have 6 weeks, that choice determines your entire study plan.
Beyond the pay
Product companies pay more and move faster, but service companies offer scale, training and a softer entry for new grads. Neither is 'better' — they're different ladders.