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HCLTech
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I applied via Walk-in and was interviewed before Apr 2022. There were 6 interview rounds.
I think they have asked several things related to the English grammar, which was very tough
What people are saying about HCLTech
I applied via Job Fair and was interviewed in Apr 2023. There were 2 interview rounds.
Basis is the technical foundation of SAP systems. Work process is a unit of work that executes in the SAP system.
Basis is responsible for the installation, configuration, and maintenance of SAP systems.
Work process is a unit of work that executes in the SAP system and is responsible for processing user requests.
There are different types of work processes such as dialog, background, spool, and update processes.
Dialog wo...
Basis is the technical foundation of SAP systems. Work process kernel is the core component of SAP Basis.
Basis is responsible for the technical infrastructure of SAP systems.
It includes components like database management, system monitoring, and user administration.
Work process kernel is the core component of Basis that manages the work processes of SAP applications.
It ensures that the work processes are distributed ev...
I applied via Referral and was interviewed in Mar 2023. There were 3 interview rounds.
I applied via Referral and was interviewed in Apr 2023. There were 3 interview rounds.
DNS is a system that translates domain names into IP addresses. DHCP is a protocol that assigns IP addresses to devices on a network.
DNS stands for Domain Name System and is responsible for translating domain names into IP addresses.
DNS allows users to access websites using easy-to-remember domain names instead of complex IP addresses.
DHCP stands for Dynamic Host Configuration Protocol and is used to assign IP addresse...
I am an experienced IT analyst with a passion for problem-solving and innovation.
I have a degree in Computer Science and have worked in the IT industry for over 5 years.
I am skilled in programming languages such as Java, Python, and SQL.
I have experience in data analysis, system design, and project management.
I am a quick learner and enjoy keeping up with the latest technology trends.
I am a team player and enjoy collab
I applied via Referral and was interviewed before Mar 2023. There were 3 interview rounds.
Questions on internet connectivity
On leaves casual and holidays
To address customer non-technical issues in browsing software and technical files, provide user-friendly interfaces, clear instructions, and accessible support.
Create user-friendly interfaces with intuitive navigation
Provide clear instructions on how to browse and access software and technical files
Offer accessible support options such as live chat, FAQs, and tutorials
Ensure compatibility with various devices and brows
I applied via campus placement at Jeppiaar Engineering College, Chennai and was interviewed before Mar 2023. There were 3 interview rounds.
Aptitude test was conducted by AMCAT third party company. More of logical reasoning questions were asked during the round 1 aptitude. Very less coding part.
Based on the number of Candidates they will conduct GD. Max 10 in a group and they used to give very random topics on tech, industry etc...
I applied via Company Website and was interviewed in Jan 2022. There were 4 interview rounds.
Started from Aptitude test or can say versant test
I applied via Referral and was interviewed in Oct 2020. There were 4 interview rounds.
Normalization is the process of organizing data in a database to reduce redundancy and dependency.
Normalization helps in improving data consistency and accuracy.
There are different levels of normalization, such as first normal form (1NF), second normal form (2NF), and so on.
Normalization can help in reducing data redundancy and improving database performance.
Example: In a database of customers and orders, normalization...
No, the view will not exist if the base table is deleted.
Views are dependent on the base table.
Deleting the base table will also delete the view.
Views are virtual tables that depend on the existence of the base table.
To reduce performance issues, I will analyze the system, identify bottlenecks, optimize code, and implement caching.
Analyze system to identify bottlenecks
Optimize code to improve efficiency
Implement caching to reduce load times
Use profiling tools to identify performance issues
Reduce database queries by optimizing queries and using caching
Use a content delivery network (CDN) to reduce server load
Implement load balancing...
A mutating error occurs when a program tries to modify a data structure while iterating over it.
Occurs when a program tries to modify a collection while iterating over it
Can lead to unexpected behavior or crashes
Common in languages like Java and Python
Example: Trying to remove an element from a list while iterating over it
Pragma_autonomous transaction is used to execute a transaction independently within a larger transaction.
It allows a subtransaction to be committed or rolled back independently of the larger transaction.
It is useful in situations where a subtransaction needs to be executed without affecting the larger transaction.
It can be used in error handling, logging, or auditing.
Example: A stored procedure that inserts data into m...
I applied via Recruitment Consultant and was interviewed in Jun 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
Switching and routing are technologies used in computer networking to direct data traffic.
Switching involves forwarding data packets between devices on a network.
Routing involves determining the best path for data packets to travel between networks.
Examples of switching technologies include Ethernet and ATM.
Examples of routing protocols include OSPF and BGP.
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Software Engineer
22.5k
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| ₹1.2 L/yr - ₹8 L/yr |
Technical Lead
20.7k
salaries
| ₹7 L/yr - ₹25 L/yr |
Senior Software Engineer
15.4k
salaries
| ₹4 L/yr - ₹16.5 L/yr |
Lead Engineer
14.8k
salaries
| ₹4.2 L/yr - ₹14 L/yr |
Senior Analyst
13.9k
salaries
| ₹1 L/yr - ₹8.7 L/yr |
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