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HCLTech
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I applied via Approached by Company and was interviewed in Oct 2024. There was 1 interview round.
Interview questions for Software Engineer position covering OOPS concepts, exception handling, SOLID principles, Java 8 features, and Streams.
Abstraction in OOPS: Hiding implementation details. Example: Abstract class Shape with method draw().
Encapsulation in OOPS: Bundling data and methods that operate on the data. Example: Class Employee with private fields and public getters/setters.
Inheritance in OOPS: Reusing code...
The interview questions cover various topics related to Spring framework, REST vs SOAP, JPA repository, Feign client, circuit breaker, and Spring Security.
Spring Boot provides a simpler and faster way to set up and run Spring applications compared to traditional Spring.
Common annotations in Spring include @Controller, @Service, @Repository, @Autowired, @Component, @RequestMapping, @GetMapping, @PostMapping, @PutMapping...
HCLTech interview questions for popular designations
I applied via Job Fair and was interviewed in Nov 2024. There were 3 interview rounds.
SCD Type 2 flow in IICS involves capturing historical changes to data by creating new records for each change.
SCD Type 2 in IICS is used to track historical changes to data
New records are created for each change, maintaining a history of data
It involves effective dating to track when changes occurred
IICS provides components like Data Synchronization Task for implementing SCD Type 2
Connected lookup is used to retrieve data from a relational table while unconnected lookup is used to retrieve data from a flat file or other source.
Connected lookup is directly connected to the source and target tables
Unconnected lookup is not connected directly to the source and target tables
Connected lookup is faster as it directly accesses the database
Unconnected lookup is slower as it requires multiple lookups for...
To delete duplicate records in SCD Type 2 without update strategy transformation, use a combination of SQL queries and data manipulation techniques.
Identify duplicate records based on business key columns
Use SQL queries to delete duplicate records
Implement logic to keep only the latest version of the record
I started at my previous organization on January 1, 2018 and my last working day was on March 15, 2021.
Started at previous organization on January 1, 2018
Last working day was on March 15, 2021
Get interview-ready with Top HCLTech Interview Questions
I applied via LinkedIn and was interviewed in Oct 2024. There were 3 interview rounds.
Experienced PMO Executive with a strong background in project management and strategic planning.
Over 10 years of experience in leading project management offices
Skilled in developing and implementing project management processes and tools
Proven track record of successfully managing complex projects and delivering results on time and within budget
Strong leadership and communication skills, able to work effectively with
My current CTC is $100,000 per year. My career goal is to become a PMO Director within the next 5 years.
Current CTC is $100,000 per year
Career goal is to become a PMO Director within the next 5 years
I applied via Job Portal and was interviewed in Dec 2024. There was 1 interview round.
The Office fift is a system of organizing and categorizing documents, files, and information within an office setting.
The Office fift typically includes folders, cabinets, and digital storage systems.
It helps employees easily locate and access important documents and information.
Organizing documents alphabetically, by date, or by category are common methods used in the Office fift.
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