python coding and sql queries
Software Trainee Interview Questions
9,113 software trainee interview questions shared by candidates
1. Which subject are you comfortable in. 2. What is the difference between arrays and linked list and which one is better.
display the greatest and the lowest number nearest to the selected no. in an array
First technical interview, they asked me to write palindrome number code and bubble sort. Other questions were basic ones - OOP concept, basic sql questions, etc. Second technical interview, they asked me about my projects HR interview was easy. They didn't ask much. Introduce yourself and asked me some personal questions like wheres my home, my parents, etc.
Difference between half duplex and full duplex Binary tree
First round consists of aptitude English reasoning and some technical questions related to programming.
Second Largest Number in an array
all just regular questions about u
There were 3 coding questions and puzzle 1. Reverse the string without using extra variable and built in functions 2. Delete d digits from a n digit number(d<=n), so that resulting number is minimum 3. Angle between hour hand and minute hand. Theory questions were easy to medium in terms of complexity How does program run in computer? What are preprocessor directives? What is polymorphism? virtual function? Explain with example Trees vs linked list and few other questions
Technical 1 Q.1) What are joins, explains it's types. I was given a table and was asked to draw all different types of joins Q.2) Pattern based questions Q.3) Difference between Drop Delete Truncate Q 4) Explain Angular Typescripting, components Q.5) Primary key vs unique key Q.6) Query based on GROUP BY clause. Q.7) If I join the table and want to convert the null values to default 0, how can I do it? Q.9) All about my internship project as my project consist of database optimisation he asked me how did you do that as they were very interested in any SQL based project. Managerial Round Q.1) What did you learn from previous interviews? Q 2) Code for getting last word of a statement Q.3) Code for traingle pattern Q 4) Rigorously asked about my project, specifically database related projects. Q.5) Queries on ORDER BY and JOINS Q.6) Normalisation
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