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EPAM Systems Senior Test Engineer Lead Interview Questions and Answers
EPAM Systems Senior Test Engineer Lead Interview Experiences
1 interview found
I applied via Approached by Company and was interviewed in May 2024. There was 1 interview round.
(2 Questions)
- Q1. Write custom exception in java
- Ans.
To create a custom exception in Java, you need to extend the Exception class.
Create a new class that extends the Exception class
Override the constructor to accept a message parameter
Throw the custom exception when needed in your code
- Q2. What are SOLID principles
- Ans.
SOLID principles are a set of five design principles in object-oriented programming to make software designs more understandable, flexible, and maintainable.
S - Single Responsibility Principle: A class should have only one reason to change.
O - Open/Closed Principle: Software entities should be open for extension but closed for modification.
L - Liskov Substitution Principle: Objects of a superclass should be replaceable...
Skills evaluated in this interview
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I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
(2 Questions)
- Q1. Difference between Cluster and Non-Cluster Index?
- Ans.
Cluster index physically orders the data rows in the table, while non-cluster index does not.
Cluster index determines the physical order of data rows in the table.
Non-cluster index does not affect the physical order of data rows.
Cluster index is faster for retrieval of data in the order specified by the index.
Non-cluster index is faster for retrieval of data based on specific columns.
Example: Cluster index on a primary...
- Q2. Difference between SQL DELETE and SQL TRUNCATE
- Ans.
DELETE removes specific rows from a table, while TRUNCATE removes all rows from a table.
DELETE is a DML command, while TRUNCATE is a DDL command.
DELETE can be rolled back, while TRUNCATE cannot be rolled back.
DELETE triggers delete triggers on each row, while TRUNCATE does not trigger any delete triggers.
DELETE is slower as it maintains logs, while TRUNCATE is faster as it does not maintain logs.
Skills evaluated in this interview
Preethi
Selected
I applied via Referral and was interviewed in May 2024. There were 3 interview rounds.
(2 Questions)
- Q1. Fibonacci seriers
- Q2. Oops concepts java
(2 Questions)
- Q1. Find min and max number in an array
- Ans.
Find min and max number in an array of strings
Convert array elements to integers for comparison
Use built-in functions like Math.min() and Math.max()
Handle edge cases like empty array or non-numeric elements
- Q2. Test scenario for elevator
(1 Question)
- Q1. Tell me about your self
Skills evaluated in this interview
Team Lead Interview Questions & Answers
Societe Generale Global Solution Centre
Anonymous
posted on 19 Sep 2022
Selected
I applied via Naukri.com and was interviewed before Sep 2021. There were 4 interview rounds.
(1 Question)
- Q1. Related to the process
(1 Question)
- Q1. Senior management taken the round
(1 Question)
- Q1. HR round regarding the documentation
(1 Question)
- Q1. Finally salary discussion and offer letter
Test Engineer Interview Questions & Answers
Hewlett Packard Enterprise
Anonymous
posted on 22 Nov 2024
(2 Questions)
- Q1. Smoke vs sanity
- Ans.
Smoke testing is a quick test to check if the basic functionalities of the software are working, while sanity testing is a more thorough test to ensure that the software is ready for further testing.
Smoke testing is done to check if the critical functionalities of the software are working properly.
Sanity testing is done to ensure that the software is stable and ready for further testing.
Smoke testing is usually done be...
- Q2. Scrum and agile
Skills evaluated in this interview
akash sharma
Round robin base in os schedule
Selected
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
Basic dsa questions was asked in interview
Shikhar Negi
(2 Questions)
- Q1. Java Persistence API
- Q2. Functional Interface
(1 Question)
- Q1. Programming questions related to tech stack
(1 Question)
- Q1. Project discussion
(1 Question)
- Q1. Salary discussion and later it's not offered salary waste of time attending this company interview
(1 Question)
- Q1. Tell me about your self, why you want to join, what do you know about NIQ,case study on people management
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