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I have faced errors related to data processing and optimization.
One error I faced was related to memory allocation while processing large datasets. I optimized the code by using generators instead of lists to reduce memory usage.
Another error was related to incorrect data formatting which caused errors in the analysis. I solved this by writing a script to clean and format the data before processing.
I also faced errors ...
What people are saying about HCLTech
I applied via Referral and was interviewed in Dec 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed in Oct 2024. There were 3 interview rounds.
Scenario based questions
I applied via Approached by Company and was interviewed in Dec 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.
Bind is the present tense form of the verb, while bound is the past tense and past participle form.
Bind is used when referring to the act of tying or fastening something together.
Bound is used when referring to the state of being tied or fastened.
Example: She binds the books together. The books are bound tightly.
I have worked on over 500 transactions in my career as a QA Analyst.
I have experience working on various types of transactions including financial, e-commerce, and healthcare.
I have tested transactions involving payment processing, order fulfillment, and data transfer.
I have collaborated with developers and business analysts to ensure the accuracy and functionality of transactions.
I have used tools like JIRA and Seleni...
Different types of endorsement transactions include blank endorsement, special endorsement, restrictive endorsement, and qualified endorsement.
Blank endorsement: Simply signing the back of a check or other negotiable instrument without specifying a payee.
Special endorsement: Directing the payment to a specific person or entity by writing 'Pay to the order of [name]' above the signature.
Restrictive endorsement: Limiting...
Print the webtable and gett all the data
BVA Testing stands for Boundary Value Analysis Testing, a software testing technique to test the boundary values of input ranges.
BVA Testing is used to identify errors at the boundaries of input ranges.
It involves testing the minimum and maximum values, as well as just inside and just outside the boundaries.
For example, if a system accepts values from 1 to 10, BVA Testing would test values 0, 1, 10, and 11.
Handling multiple windows in Selenium involves switching between windows and performing actions on each window.
Use getWindowHandles() to get all window handles
Switch to a specific window using switchTo().window(handle)
Perform actions on the window
Switch back to the original window if needed
They told to write java program in string and collections
Test cases are specific conditions or inputs to test a particular functionality, while test scenarios are a sequence of test cases to test a broader functionality.
Test cases are detailed steps to test a specific functionality, while test scenarios are a collection of test cases to test a broader functionality.
Test cases are more granular and focus on individual functionalities, while test scenarios are more high-level ...
A program to read data from an Excel file using a programming language.
Use a library or module that supports reading Excel files, such as pandas in Python or Apache POI in Java.
Open the Excel file and select the specific sheet or range of cells to read data from.
Iterate through the rows and columns to extract the data and store it in an array of strings.
Seeking new challenges and growth opportunities in a more innovative environment.
Desire for new challenges and learning opportunities
Seeking a more innovative work environment
Looking for career growth and advancement
Interested in working with new technologies or methodologies
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Software Engineer
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