i
HCLTech
Filter interviews by
Simple question aptitude
A full-adder is a digital circuit that performs addition of three binary numbers, while a half adder is a digital circuit that performs addition of two binary numbers.
Full-adder adds three binary numbers (A, B, and carry-in) to produce a sum and a carry-out.
Half adder adds two binary numbers (A and B) to produce a sum and a carry.
Full-adder is used in complex arithmetic operations, while half adder is used in simple ad...
Transistors are semiconductor devices used to amplify or switch electronic signals and electrical power.
Transistors are fundamental building blocks of modern electronic devices.
They can amplify signals, regulate currents, and act as switches.
Common types include bipolar junction transistors (BJTs) and field-effect transistors (FETs).
What people are saying about HCLTech
posted on 19 Mar 2024
Problems on numbers percentage
posted on 29 Dec 2024
I applied via Campus Placement and was interviewed in Nov 2024. There were 3 interview rounds.
Easy Aptitude with basic questions
posted on 8 Oct 2024
Good experience overload very good nice
I am a recent graduate with a degree in Production Engineering, eager to learn and grow in the field.
Graduated with a degree in Production Engineering
Strong interest in manufacturing processes and production optimization
Completed internships at manufacturing companies
Proficient in CAD software and data analysis tools
I can join within 2 weeks of receiving a job offer.
I am currently serving a notice period of 2 weeks at my current job
I need time to relocate and settle in the new city
I may need to complete any pending projects or handover tasks at my current workplace
posted on 7 Nov 2024
I applied via Campus Placement and was interviewed in Oct 2024. There were 2 interview rounds.
1hr quantitative and reasoning
2 easy questions about data structures basic questions
posted on 3 Oct 2024
Database architecture refers to the design and structure of a database system.
Database architecture includes components like data storage, data retrieval, data manipulation, and security measures.
It involves the organization of data into tables, columns, and rows.
Different types of databases have different architectures, such as relational databases, NoSQL databases, and cloud databases.
Examples of database architectur...
Logical reasoning,profit loss
posted on 5 Oct 2024
I applied via Campus Placement
Easy level to crack in nqt..
Easy but the code must write from scratch.
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
based on 3 interviews
Interview experience
Software Engineer
23.3k
salaries
| ₹0 L/yr - ₹0 L/yr |
Technical Lead
21.2k
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Software Engineer
15.8k
salaries
| ₹0 L/yr - ₹0 L/yr |
Lead Engineer
14.9k
salaries
| ₹0 L/yr - ₹0 L/yr |
Analyst
14.4k
salaries
| ₹0 L/yr - ₹0 L/yr |
TCS
Wipro
Accenture
Cognizant