Condensed Placement Preparation Syllabus
Data Structures · Algorithms · Patterns · Placement Problems
A concise, placement-focused syllabus — covers every key concept without overloading.
Module 1
Module 2
Module 3
Module 4
Module 5
Module 6
Module 7
Learn recurring patterns, not one-off tricks — the fastest path to solving new problems.
Every module ends with an assessment or drill mapped to the way rounds are actually run.
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This data structures and algorithms course is organised around the patterns that actually repeat in campus and off-campus coding rounds: two pointers, sliding window, binary search on the answer, recursion and backtracking templates, graph traversals and the standard dynamic programming families. Instead of a topic dump, each module moves from the idea to the recognition cue to a set of interview problems built on it.
You get complexity analysis you can defend out loud, iterative and recursive versions of tree and graph traversals, the knapsack and subsequence DP families, and a curated must-solve list mapped module by module. It works as a first pass for second and third-year students and as a structured rebuild for anyone who has solved problems randomly and still freezes in interviews.
Almost every hiring process for a software role starts with a coding test, and shortlists are decided by how many problems you finish in 60–90 minutes. Pattern recognition is what makes that speed possible — candidates who can name the pattern in the first minute solve two or three more problems than candidates who start coding immediately.
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Most students cover it in 10–14 weeks at 1.5–2 hours a day, including the practice problems attached to each module. If your coding test is closer than that, start with the DSA Quick Revision course instead.
Use the language you write fastest in — C++, Java and Python are all accepted in campus and product-company rounds. C++ has the shortest STL syntax, Java is common in service-company tests, Python saves typing but can time out on very tight constraints.
Around 250–300 problems that cover every pattern beats 800 random problems. The course maps a must-solve set to each module so you cover breadth first, then depth in the patterns you keep failing.
It is written for exactly that situation — no assumed coaching, no prerequisite course, and every topic connects to the kind of question asked in mass-recruiter tests as well as product-company interviews.