HCLTech Programmer Interview Questions and Answers

Verbal, reasoning, aptitude

Factorial, reverse string

Q1. Self introduction
Add your answer
Q2. Projects u have done
Ans. 
Developed a web-based project management tool for tracking tasks and deadlines.
• Used HTML, CSS, and JavaScript for front-end development

• Implemented backend functionality using Node.js and MongoDB

• Incorporated user authentication and authorization features
Answered by AI
Add your answer
Q3. Questions on Oops concept
Add your answer
Q4. Program in python
Ans. 
Program in python
• Use Python's syntax to write code

• Utilize libraries and functions to achieve desired functionality

• Test the program to ensure it works correctly
Answered by AI
Add your answer
Q5. SQL question and DBMS
Add your answer

Little bit tricky reasoning

Q1. Asked basic about java and sql
Add your answer
Q2. Writing basic java program
Add your answer
Q3. Reverse string in java
Ans. 
Use StringBuilder class to reverse a string in Java.
• Create a StringBuilder object with the input string.

• Use the reverse() method of StringBuilder to reverse the string.

• Convert the StringBuilder back to a string using toString() method.
Answered by AI
Add your answer

Q1. Basic of python and flask
Add your answer

Q1. Advanced level of django
Ans. 
Advanced level of Django involves mastering complex features like custom middleware, signals, and class-based views.
• Understanding custom middleware and how to implement it in Django applications

• Utilizing signals to perform actions based on certain events in the Django framework

• Working with class-based views to create reusable and efficient code

• Implementing advanced features like custom template tags and filters

• Optimizi...read more
Answered by AI
Add your answer

Coding and decoding
Verbal and reasoning
Problem on trains

Q1. C , c++,Java language
Add your answer
Q2. Introduction of employee
Add your answer
Q3. Why should I hire you for this particular job
Add your answer

Q1. What have done in your recent project
Add your answer
Q2. Where you will in next 5 years
Add your answer