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HCLTech Interview Questions, Process, and Tips
Top HCLTech Interview Questions and Answers
- Q1. Nth Fibonacci Number Problem Statement Calculate the Nth term in the Fibonacci sequence, where the sequence is defined as follows: F(n) = F(n-1) + F(n-2) , with initial ...read moreasked in Software Engineer interview
- Q2. what is difference between controller and rest controller?asked in Senior Software Engineer interview
- Q3. What is the purpose of react and it's latest hooks?asked in Technical Lead interview
HCLTech Interview Experiences
3.8k interviews found
Anonymous
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There was 1 interview round.
(3 Questions)
- Q1. Multiple questions from Microservice
- Q2. Multiple questions on Spring boot
- Q3. Design pattern JAVA
Interview Preparation Tips
Still no updates from HR.
Top HCLTech Senior Software Engineer Interview Questions and Answers
Senior Software Engineer Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
(4 Questions)
- Q1. Explain inner join with an example
- Ans.
Inner join combines rows from two tables based on a related column between them.
Inner join returns only the rows that have matching values in both tables
It is used to retrieve data that exists in both tables
Example: SELECT Orders.OrderID, Customers.CustomerName FROM Orders INNER JOIN Customers ON Orders.CustomerID = Customers.CustomerID;
- Q2. Explain cross join with an example
- Ans.
Cross join combines each row from one table with each row from another table.
Cross join produces a Cartesian product of the two tables involved.
It does not require any common columns between the two tables.
It can result in a large number of rows if the tables are big.
Example: SELECT * FROM table1 CROSS JOIN table2;
- Q3. Provided Employee Table and asked to do a self join
- Q4. Explain different types of data validation and checks performed in ETL testing
- Ans.
Different types of data validation and checks in ETL testing include schema validation, data completeness checks, data transformation checks, and data quality checks.
Schema validation ensures that the data conforms to the expected structure and format.
Data completeness checks verify that all expected data is present and accounted for.
Data transformation checks ensure that data is accurately transformed according to bus...
Skills evaluated in this interview
ETL Tester Interview Questions asked at other Companies
Selected
I applied via Naukri.com and was interviewed in May 2024. There were 4 interview rounds.
It was a written test on paper
Coding test included java script code and a html code
(1 Question)
- Q1. What do you mean by google ads
- Ans.
Google Ads is an online advertising platform developed by Google, where advertisers pay to display brief advertisements, service offerings, product listings, video content, and generate mobile application installs within the Google ad network to web users.
Online advertising platform by Google
Advertisers pay to display ads
Includes text ads, display ads, video ads, and app install ads
(2 Questions)
- Q1. Basic communication
- Q2. Company policies and package discussion
Google Ads Specialist Interview Questions asked at other Companies
(1 Question)
- Q1. Migration about Webcenter 12c
Interview Preparation Tips
Top HCLTech Technical Lead Interview Questions and Answers
Technical Lead Interview Questions asked at other Companies
HCLTech interview questions for popular designations
(1 Question)
- Q1. COBOL, DB2 - Restart logic, Cursor life cycle
Application Developer Interview Questions asked at other Companies
Get interview-ready with Top HCLTech Interview Questions
Selected
I applied via Approached by Company and was interviewed in Mar 2024. There were 3 interview rounds.
(2 Questions)
- Q1. Previous experience
- Q2. All questions around previous experience and from resume
(2 Questions)
- Q1. Previous experience
- Q2. Previous experience about esg
- Ans.
I have extensive experience in integrating ESG (Environmental, Social, and Governance) factors into investment decisions and corporate strategies.
Led ESG integration initiatives at previous company
Developed ESG frameworks and policies
Collaborated with stakeholders to drive ESG initiatives
Implemented ESG reporting and disclosure practices
Participated in ESG-related industry conferences and events
(2 Questions)
- Q1. Previous experience
- Q2. Previous experience about chemical strategy
- Ans.
I have extensive experience developing and implementing chemical strategies in previous roles.
Led a team in developing a new chemical strategy to increase product efficiency by 20%
Implemented a cost-effective chemical management system resulting in 30% reduction in expenses
Collaborated with R&D department to create innovative chemical solutions for specific client needs
Associate General Manager Interview Questions asked at other Companies
Jobs at HCLTech
Rosini Duraisamy
Selected
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
(2 Questions)
- Q1. Vulnerability management in cloud environment
- Ans.
Vulnerability management in cloud environment involves identifying, prioritizing, and mitigating security weaknesses.
Regularly scan cloud infrastructure for vulnerabilities
Patch and update software to address vulnerabilities
Implement access controls and encryption to protect data
Utilize security tools like intrusion detection systems and firewalls
Monitor and analyze security logs for suspicious activity
- Q2. Storage maintenance in Azure
- Ans.
Storage maintenance in Azure involves monitoring, optimizing, and managing storage resources to ensure performance and availability.
Regularly monitor storage usage and performance metrics
Optimize storage by implementing tiered storage and data archiving
Manage access controls and permissions to prevent unauthorized access
Implement backup and disaster recovery strategies for data protection
Update storage configurations a
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Skills evaluated in this interview
Top HCLTech Security Analyst Interview Questions and Answers
Security Analyst Interview Questions asked at other Companies
abhinav singh
(1 Question)
- Q1. Questions around Kubernetes & Splunk
Top HCLTech Senior Consultant Interview Questions and Answers
Senior Consultant Interview Questions asked at other Companies
I applied via Campus Placement
(1 Question)
- Q1. Basics of manual testing
Top HCLTech Software Engineer Interview Questions and Answers
Software Engineer Interview Questions asked at other Companies
Shweta Pal
Selected
I applied via Campus Placement
First round coding basic array
GD round was conducted
(2 Questions)
- Q1. Location preference
- Q2. Salary negotiation
Interview Preparation Tips
QA Trainee Interview Questions asked at other Companies
HCLTech Interview FAQs
Some of the top questions asked at the HCLTech interview -
The duration of HCLTech interview process can vary, but typically it takes about less than 2 weeks to complete.
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HCLTech Interviews By Designations
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Software Engineer
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Technical Lead
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Lead Engineer
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