Q1. Coding - Find the first repeated character in a string. Q2. DBMS - Difference between Primary Key and Foreign Key Q3. Which do you think is Better Angular or React? Q4. Difference b/w Iaas, Paas, and Saas. Q5. A room has 7 red socks and 7 blue socks in his drawer. The room is completely dark. In this situation, how many socks must he take from the drawer in order to be sure to get a pair that match?
What technology did you use?
core java, oops concept, and database
Conocimientos de lenguajes, cursos que realice, idiomas que manejo, disponibilidad horaria
Question related to computer engineering and coding
most of the questions were on major project related and technical knowledge.i was asked java questions, HR interview was very cool, asked about the achievements in the past.
Not as such about B.E final Year projects
The second round was technical round. There were questions on java, some basic questions from OOP like what is the difference between encapsulation and abstraction. They asked me to give real world examples related to OOP concepts and asked to write a code to print given pattern. The third round was HR round. They asked me to explain my academics projects, family background, hobbies,etc.
6. a scenario-based question on a cloud garage that initially had a primary key order_id which is varchar(10) but after the order got increased it had to be changed to varchar(20) or maybe varchar(30) so does alter command sufficient or we may face some other problems (basically can it be done in one day)
5. an easy output question based on pre-increment and post-increment operator
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