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I applied via Approached by Company and was interviewed in May 2022. There were 3 interview rounds.
Rank assigns unique rank to each distinct row, while dense rank assigns consecutive ranks to rows with the same values.
Rank leaves gaps in ranking sequence if there are ties, while dense rank does not.
Rank function is used to assign unique rank to each distinct row based on specified column values.
Dense rank function is used to assign consecutive ranks to rows with the same values based on specified column values.
Examp...
End to end ETL testing involves testing the entire process of extracting, transforming, and loading data from source to target systems.
Understand the data flow from source to target systems
Verify data extraction from source systems
Validate data transformation logic
Check data loading into target systems
Perform data reconciliation between source and target systems
Reverse a string and find min/max from a list of strings.
To reverse a string, use built-in functions or loop through characters in reverse order.
To find min/max from a list of strings, convert strings to numbers if needed and use built-in functions.
Example: Reverse string 'hello' -> 'olleh'. Find min/max from list ['5', '10', '2'] -> min: 2, max: 10.
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I was interviewed in Dec 2024.
Data Analysis and Automation Testing.
Team work and communication
Balancing income and study is possible with proper time management and prioritization.
Prioritize tasks based on importance and deadlines
Create a study schedule that fits around work hours
Utilize breaks at work to study or review material
Consider part-time study options or online courses
Seek financial aid or scholarships to alleviate financial burden
I applied via Recruitment Consulltant and was interviewed in Sep 2024. There was 1 interview round.
RCA involves identifying the root cause of a problem or issue to prevent its recurrence.
Gather relevant data and information related to the issue
Identify possible causes using tools like Fishbone diagram or 5 Whys
Verify the root cause by analyzing data and conducting tests
Develop and implement corrective actions to address the root cause
Monitor the effectiveness of the corrective actions to prevent recurrence
Feedback should be specific, constructive, and timely.
Be specific about what behavior or action needs to be addressed
Provide constructive criticism with suggestions for improvement
Deliver feedback in a timely manner to address issues promptly
Yes, I have worked on 7QC tools including Pareto analysis, cause and effect diagram, and control charts.
Yes, I have experience working with 7QC tools such as Pareto analysis.
I am familiar with cause and effect diagrams for root cause analysis.
I have used control charts to monitor process performance over time.
Seeking new challenges and growth opportunities.
Desire for career advancement
Looking for new challenges
Seeking better work-life balance
Relocation to a new area
Company downsizing or restructuring
I applied via Naukri.com and was interviewed in Sep 2024. There were 2 interview rounds.
I applied via Company Website and was interviewed in Sep 2024. There was 1 interview round.
Automation related questions and manual
I applied via Walk-in and was interviewed in Jul 2024. There was 1 interview round.
I started automation testing during my previous role as a Quality Analyst.
Started automation testing during previous role as Quality Analyst
Implemented automation scripts using tools like Selenium
Focused on regression testing and test case automation
Collaborated with development team to integrate automation into CI/CD pipeline
posted on 14 Jun 2024
My framework is based on a combination of manual testing and automated testing to ensure comprehensive coverage.
Utilizes both manual and automated testing
Focuses on comprehensive test coverage
Includes regression testing to ensure stability
Incorporates continuous integration for faster feedback loops
I have come across various exceptions in my role as a Quality Analyst, including data discrepancies, system errors, and process deviations.
Data discrepancies between different systems or sources
System errors such as crashes or bugs affecting quality metrics
Process deviations from established procedures or standards
Incorrect data entry leading to quality issues
based on 1 interview
Interview experience
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