IT Career Guides & Free Resources
Expert roadmaps, tutorials, salary guides and interview prep across Data Science, Generative AI, Python, Cloud & Analytics — written by GloryTecks trainers in Hyderabad.
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AI Coding Assistants: How to Use Them Effectively
AI coding assistants write plausible code quickly, and plausible is not the same as correct. This guide summarises what research says about their speed and security, then has a small local model write six functions, scores them with hidden tests, and shows what examples and test feedback fix.
Python Coding Interview Questions and Patterns
Most Python coding interview questions are one of a handful of patterns in disguise. Seven of them, hash map, sliding window, two pointers, heap, monotonic stack, binary search and interval merging, are solved here on two years of real bike-share data with the standard library, and checked against brute force.
Python Coding Challenges to Practice for Interviews
Interview coding challenges reward recognising a pattern: a dictionary instead of a nested loop, a sliding window instead of restarting, a running total instead of re-summing. Three classic challenges are solved both ways, checked on 600 random inputs and measured in steps, with one surprising result.