1. What is SQL? SQL stands for Structured Query Language. It is a language used to interact with the database, i.e to create a database, to… Read More
Tag Archives: placement preparation
Reverse words in a given string Number Formation Overlapping rectangles Ugly Numbers Column name from a given column number Stock buy and sell Non Repeating… Read More
A translation needs to relate the static source text of a program to the dynamic actions that must occur at runtime to implement the program.… Read More
Algorithmic Problems: Detect a loop in a linked list Print matrix in a spiral order – Practice here Snake-Ladder problem N-queen problem for 8 queens Reverse… Read More
Amazon’s Most Frequently Asked Questions | Set 1 Level – Easy Get minimum element from the stack – Practice here Serialize and deserialize a binary… Read More
Prerequisite – Set 1 Tech giants look for candidates who generally are excellent in algorithm designing and coding. You can surely not skip data structures… Read More
Campus placements season is beginning at almost all the colleges and each one of us wants to prepare to do our best. A lot… Read More
We have been trying to organize content of geeksforgeeks. We added below pages for this purpose. Algorithms and Data Structures: Algorithms Data Structures Languages: C… Read More
Q. Major Differences between Java and C++ There are lot of differences, some of the major differences are: Java has automatic garbage collection whereas C++ has… Read More
In this post “Top 10 coding problems of important topics with their solutions ” are written. If you are preparing for a coding interview, going through… Read More
Do you know that less than 10% of candidates passed their on-site interviews as reported in Silicon Valley? Don’t forget that those who failed have… Read More
Hope you liked my previous post “Top 25 Interview Questions”. Here comes the next 10. 1) Design discussion on elevator. Hint: Ask questions related to… Read More
Here is the collection of TOP 25 frequently asked questions based on experience (mine and friends) of interviews in multiple companies. 1) Lowest common… Read More
What is an algorithm? Informally, an algorithm is any well-defined computational procedure that takes some value, or set of values, as input and produces some value,… Read More
What is a Data Structure? A data structure is a way of organizing data so that the data can be used efficiently. Different kinds of… Read More
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