Harjai Computers Senior Business Analyst Interview Questions and Answers

Q1. IBM storage replication
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Q2. Dell EMC storage
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Q1. Talked about CTC
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CTC, or Cost to Company, refers to the total salary package an employee receives, including all benefits and allowances.
• CTC includes basic salary, allowances, bonuses, and benefits like health insurance.

• For example, if your CTC is $100,000, it may include $70,000 as basic salary and $30,000 in benefits.

• Understanding CTC helps in comparing job offers effectively.

• Negotiating CTC can lead to better compensation packages.
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Q2. Talked about notice period
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Discussing notice period involves understanding its implications for both the employer and employee during the transition phase.
• Notice period is the time between resignation and last working day, allowing for knowledge transfer.

• For example, a two-month notice allows the company to find a replacement and ensures a smooth transition.

• It's important to adhere to the notice period as per the employment contract to maintain ...read more
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Q1. 1. Strings,collections,exceptionhandling,multithreading 2.spring framework features and advantages,springsecurity,springAOP, 3.Springbootframework and features,Annotations,CRUDoperations,DataJPA, 4.RestWe...read more
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Q1. 1.personalInformation 2.why changing company 3.total projects and domains and clients that worked in our total experience 4.culture of your organization day to day activities 5.one critical situation or co...read more
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Q1. What is your previous work experience, and how do you describe your workflow?
Ans. 
I have extensive experience in data analysis, focusing on transforming complex data into actionable insights for business growth.
• Worked at XYZ Corp as a Data Analyst, where I improved reporting efficiency by 30% through automation.

• Utilized SQL and Python for data extraction and analysis, leading to a 15% increase in sales through targeted marketing strategies.

• Collaborated with cross-functional teams to identify key per...read more
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Q2. Nothing much in the interview, they want you to work at least 2 years and leave
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Java 8 programs, string buffer and builder

About traffic in Banglore and the project

Aptitude test based on RS Agarwal and similar numerical types

Q1. Reverse a link list and reverse a string
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Reverse a linked list and reverse a string
• To reverse a linked list, iterate through the list and change the pointers to reverse the order

• To reverse a string, use a loop to iterate through the characters and build a new string in reverse order

• Example: Linked list 1->2->3->4 can be reversed to 4->3->2->1

• Example: String 'hello' can be reversed to 'olleh'
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Q2. Check for weighted sum
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The question is asking to calculate the weighted sum of a set of values.
• Calculate the product of each value with its corresponding weight

• Sum up all the products to get the weighted sum

• Example: Values [2, 3, 4] with weights [0.5, 0.3, 0.2] would result in (2*0.5) + (3*0.3) + (4*0.2) = 1 + 0.9 + 0.8 = 2.7
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Q1. C#, SQL database, Web technology
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Q2. Other IT relates question ex: software
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