7 articles — career tips, tech guides and industry insights
7 articles in Interview Preparation
SEPT
7
Top 40 DBMS interview questions for freshers and experienced in 2026 with answers and 12 SQL examples covering normalization, ACID, indexing, joins, subqueries. Normalization worked example, transactions isolation table.
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Top 40 OOPs interview questions in Java 2026 covering the 4 pillars — encapsulation, abstraction, inheritance, polymorphism — with answers and 12 working Java code examples. Pillars comparison table, SOLID principles summary.
Top 40 Java interview questions for freshers 2026 asked at TCS NQT, Infosys InfyTQ, Accenture with answers and 12 Java code examples. Collections table, OOP weightage table, 4-week prep plan.
Top 40 SQL interview questions for freshers and experienced in 2026 with answers and 12 working code examples. Joins comparison table, window-function examples, TCS NQT + Infosys patterns covered.
Top 40 Python interview questions for freshers 2026 actually asked at TCS NQT, Wipro NLTH, Infosys InfyTQ with answers and code. Topic-weightage table, company-round table, 4-week prep plan included.
AUG
20
25 Java interview questions covering JVM, garbage collection, concurrency, generics, streams, records, sealed classes, and virtual threads. With structured answers.
25 Python interview questions covering core concepts — GIL, decorators, generators, async, dataclasses, structural typing — with structured answers.
