HCLTech Technical Lead Interview Questions, Process, and Tips

Q1. Basic Fiori Technical questions
Add your answer

Q1. Your technical background and scenario in which you can work
Add your answer

Q1. CTC structure detail and negotiation
Add your answer

Q1. Previous job oriented technical.
Add your answer

Q1. Previous job oriented technical and current job description.
Ans. 
Previous job: Software Engineer at XYZ. Current job: Technical Lead at ABC.
• Previous job involved developing and maintaining web applications using Java and Spring framework.

• Current job involves leading a team of developers, designing and implementing software solutions, and ensuring project deadlines are met.

• Both jobs require strong technical skills, problem-solving abilities, and effective communication with team memb
Answered by AI
Add your answer

Q1. Position and payscale discussion.
Add your answer

General Quant Questions were given in Aptitude Test.

Q1. Oops,Basic Sql, questions based on internship,datatypes
Add your answer
Q2. Different types OOPs and definition
Ans. 
Object-Oriented Programming (OOP) is a programming paradigm based on the concept of objects, which can contain data and code.
• Encapsulation: bundling data and methods that operate on the data into a single unit (object)

• Inheritance: allows a class to inherit properties and behavior from another class

• Polymorphism: the ability to present the same interface for different data types
Answered by AI
Add your answer
Q3. Write a Sql query
Ans. 
Query to retrieve all employees from a table
• Use SELECT * FROM employees;

• Replace 'employees' with the actual table name

• Make sure to include the semicolon at the end
Answered by AI
Add your answer
Q4. Tell me about different datatypes
Ans. 
Different datatypes are used to represent different types of data in programming, such as integers, strings, and booleans.
• Integers: used to represent whole numbers, such as 1, 2, -5

• Strings: used to represent text, such as 'hello world'

• Booleans: used to represent true or false values, such as true or false
Answered by AI
Add your answer

Q1. About relocation
Add your answer

Q1. Devops basics questions
Add your answer
Q2. What is devops and aws
Ans. 
DevOps is a software development approach that combines development and operations, while AWS is a cloud computing platform provided by Amazon.
• DevOps is a cultural and technical approach that aims to bridge the gap between development and operations teams.

• It emphasizes collaboration, automation, and continuous integration and delivery.

• AWS (Amazon Web Services) is a comprehensive cloud computing platform that offers a w...read more
Answered by AI
Add your answer
Q3. Devops tool git/jenkins
Add your answer

Q1. Kubernetes/eks/aws questions
Add your answer
Q2. All basics in devops
Add your answer

Q1. Salary discussion
Add your answer

Q1. Network related interview questions
Add your answer
Q2. Ospf, BGP, switching and Routing
Add your answer

1. Java 8 streams
2. Restful webservices

Q1. Internal working of hashmap
Ans. 
HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.
• HashMap internally uses an array of linked lists to store key-value pairs.

• When a key-value pair is added, the key is hashed to determine the index in the array where it will be stored.

• If multiple keys hash to the same index, a linked list is used to handle collisions.

• Retrieving a value involves hashing the ...read more
Answered by AI
Add your answer
Q2. Factory design pattern. Observer DP
Add your answer