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I applied via Hirect and was interviewed in Aug 2022. There were 2 interview rounds.
There are four types of join: inner, outer, left, and right. Left outer join returns all records from the left table and matching records from the right table.
Inner join returns only matching records from both tables
Outer join returns all records from both tables
Left join returns all records from the left table and matching records from the right table
Right join returns all records from the right table and matching rec...
DDL commands are used to create, modify, and delete database objects.
DDL stands for Data Definition Language.
Examples of DDL commands include CREATE, ALTER, and DROP.
CREATE is used to create a new database object, such as a table or index.
ALTER is used to modify an existing database object, such as adding a column to a table.
DROP is used to delete a database object, such as a table or index.
I applied via Referral and was interviewed before Sep 2020. There was 1 interview round.
Telecom fraud refers to the unauthorized use of telecommunications services or equipment for personal gain.
Telecom fraud can include activities such as phone cloning, subscription fraud, and premium rate service fraud.
It can result in financial losses for both individuals and businesses.
Fraud analysts use various techniques such as data analysis and monitoring to detect and prevent telecom fraud.
Telecom companies also ...
Yes, I am comfortable with shift timings.
I have previous experience working in shifts and have adapted well to different schedules.
I understand the importance of being flexible and available to work during different hours.
I am willing to adjust my personal schedule to accommodate the required shift timings.
I am aware that fraud analysis often requires round-the-clock monitoring and am prepared for that.
I have good time...
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I was interviewed before Jul 2016.
I have strong technical skills in data analysis, software testing, and quality assurance.
Proficient in data analysis tools such as Excel, SQL, and Tableau
Experienced in software testing methodologies like manual testing and automation testing
Skilled in quality assurance processes including test planning, execution, and defect tracking
I was interviewed in Dec 2016.
I applied via Referral and was interviewed before Dec 2019. There were 4 interview rounds.
I applied via Naukri.com and was interviewed before Jun 2020. There were 5 interview rounds.
I applied via Naukri.com
I applied via Naukri.com and was interviewed before Dec 2019. There was 1 interview round.
The number of agents under me varies depending on the project and team size.
The number of agents can range from a few to several dozen.
It also depends on the level of responsibility and complexity of the project.
For example, in my previous project, I had 12 agents under me, while in another project, I had 25.
I ensure that I have the right number of agents to effectively manage the project and meet the client's expectat
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