GuideCareer
11 min read
A project only counts if a stranger can see it work. This article covers putting a student project online on free tiers, writing a README that answers a reviewer's questions in a minute, adding a simple architecture diagram, keeping secrets out of your repository, and setting up a GitHub profile that points straight at your best work.
GuideCareer
11 min read
A project earns attention when it lives in the same problem space as the companies you want to join. This article shows how to read job descriptions and engineering blogs to find that space, how to pick a project with one genuinely hard part, how to scope it to three or four weeks, and how to build it with AI help while keeping the interesting decisions your own.
GuideCareer
10 min read
Without an internship or a well-known college, your credibility comes from proof of work: things a stranger can open, run or read in a couple of minutes. This article explains the proof ladder, the four signals that matter most at entry level, what does not count, and how to make sure AI-assisted work still proves your own ability.
GuideCareer
11 min read
A job search without a tracker is guesswork. This article gives you the exact spreadsheet columns, status values and formulas to run an off-campus search, simple follow-up rules, a ten-minute Sunday review, and a milestone-based ten-week plan you can personalise with an AI prompt that respects your exams and real hours.
GuideCareer
11 min read
How many applications does one offer take? Nobody can tell you the true number for your profile, but simple funnel arithmetic shows why volume matters, why fixing your earliest weak stage matters even more, and how to measure your own rates. The second half builds a prioritised list of 60 to 80 real companies with AI help and a verification step.
GuideCareer
12 min read
Not every company hires freshers the same way. This article describes five broad kinds of employer in India, what their hiring processes usually test, how your profile maps onto them, and how to split applications across reach, target and safe companies so you keep getting interviews while still aiming high. It also covers roles beyond software development.
GuideCareer
12 min read
Before you apply anywhere, find out what a recruiter sees when they read your profile. This article gives you a six-part self-assessment, a prompt that makes an AI assistant act as a blunt but evidence-bound reviewer, a way to separate gaps you can close in 30 days from constraints you must work around, and a single highest-leverage action for the next week.
GuideCareer
14 min read
The first article of a free 44-article course on landing your first tech job off campus. It explains the different ways companies hire freshers outside campus placements, when each one happens, the six-step Search Loop that organises the course, and five ground rules for using AI in a job search without inventing anything.
CourseCareer
8 min read
A free, 44-article course for freshers in India who are looking for their first tech job without campus placement. It covers the whole search: an honest assessment of where you stand, proof of work, resume and LinkedIn, finding roles early, referrals, online assessments, interview rounds, offers and negotiation, and what to do when rejections pile up. AI is used throughout as a coach and checker, never as a ghostwriter.
GuideTechnology
19 min read
How to prepare for campus placements and fresher hiring in India: aptitude rounds, online coding assessments with fast input and output, technical interviews, CS fundamentals, explaining trade-offs, debugging under pressure and discussing projects honestly.
GuideTechnology
18 min read
A realistic week-by-week plan for working through this course around college or a job: what to learn, implement, practise and revise each week, with timed sessions, mock interviews, a spaced-revision schedule, and lighter and more intensive alternatives.
GuideTechnology
24 min read
Build a small, complete Java project that uses many data structures together: a practice tracker with spaced-repetition reviews, undo, title autocomplete and a prerequisite-based study order. Requirements, design, milestones, test cases and extension ideas, with no paid services.
GuideTechnology
23 min read
A step-by-step routine for coding interviews: clarify, work examples, state a brute force, optimize, agree on a plan, code, test and analyze. Includes a full sample dialogue, advice on getting unstuck, and checklists you can use in mock interviews.
GuideTechnology
22 min read
What to do when prefix sums are not enough: Fenwick and segment trees for range queries with updates (optional depth), and disjoint set union with path compression and union by size for connectivity, cycles and Kruskal's algorithm (the part worth knowing).
GuideTechnology
19 min read
A trie stores words so that shared prefixes share nodes, making insert, exact search and prefix search take time proportional to the word length. Build one in Java, compare array and map nodes, and use it for autocomplete, wildcards and shortest-prefix replacement.
GuideTechnology
21 min read
Apply the six-step DP workflow to climbing stairs, house robber, grid paths and the longest common subsequence. For each: state, transition, base cases, evaluation order, complexity and why it is correct, with full tables and reconstruction.
GuideTechnology
20 min read
Dynamic programming is recursion that remembers. Learn overlapping subproblems and optimal substructure, memoization and tabulation on Fibonacci, a repeatable six-step formulation workflow, and the coin change problem that greedy cannot solve.
GuideTechnology
24 min read
When BFS is enough and when it is not, Dijkstra's algorithm with a priority queue and its non-negative-weight limit, a glance at Bellman-Ford, and topological sorting with Kahn's algorithm and DFS for dependency order, including how to detect impossible orders.
