Direct7 Networks Interview Questions and Answers

Q1. Find out the sum of first n prime number
Ans. 
To find the sum of the first n prime numbers
• Iterate through numbers starting from 2 and check if each number is prime

• Keep track of the sum as you find each prime number

• Stop when you have found n prime numbers
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Q2. A logical puzzle. it is one of the standard ones you prepare for, in context of sde interviews.
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Q1. Self intro Detailed explain about resume Basic SQL question Queries
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Q1. Salary discussion Detailed explain about campany and Work process
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Q1. Genral question answer
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Q1. Work experience, and skills question
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Q1. Profile related questions
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Q1. Questions related to Linux
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Q2. SQL basic Queries
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Q3. Troubleshooting Scenarios
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Q1. Join Queries of Sql
Ans. 
Join queries in SQL are used to combine rows from two or more tables based on a related column between them.
• Use JOIN keyword to combine rows from two or more tables based on a related column

• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

• Specify the columns to join on using ON clause

• Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column
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Q2. Project releted question
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Q1. Client side discussion
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Q2. Growth opportunities
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Mental ability comp awareness cpp programming ability

Q1. Basic skills mentioned in the resume joins in sql , constraints , Database subsets , Aggregate functions, Normalization , difference b/w RDBMS and DBMS , SQL queries
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Q1. Work experience
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Q1. How many work experience you have
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Q2. Are you interested other sites job opportunity
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Q3. Suppose we selected you and What is the benifit we have.
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Q4. Why you want this job
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Q5. What is the first thing you do when there is a accident in your site
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Q1. Experience in this type of job profile
Ans. 
I have over 5 years of experience as a Project Manager, leading cross-functional teams to successful project completion.
• Managed multiple projects simultaneously

• Developed project plans and timelines

• Identified and mitigated risks

• Communicated effectively with stakeholders

• Ensured project deliverables met quality standards
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