Adenza Senior Consultant Interview Questions and Answers

Q1. Internal working of Hashmap
Ans. 
HashMap in Java is a data structure that stores key-value pairs and uses hashing to efficiently retrieve values.
• HashMap uses an array of buckets to store key-value pairs.

• Keys are hashed to determine the index where the value will be stored.

• In case of hash collisions, a linked list or balanced tree is used to store multiple entries in the same bucket.

• HashMap allows one null key and multiple null values.

• Example: HashMap&...read more
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Q2. JAVA 8 Stream API coding questions
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Q1. JAVA 8 advanced coding question
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Q2. Specific questions on client requirements
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Q1. General questions on expectations
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Q1. Shipping point determination
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Q2. Plant determination with order of preference
Ans. 
Plant determination can be done by considering various factors in order of preference.
• Start by looking at the plant's physical characteristics such as leaves, flowers, and stems.

• Next, consider the plant's habitat and location to narrow down possibilities.

• Use plant identification guides or apps for further assistance.

• Consult with botanical experts or horticulturists for accurate identification.

• Consider factors like seas...read more
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Q3. Difference between s4 hana and ecc
Ans. 
SAP S/4HANA is the next-generation business suite designed to run on SAP HANA, while ECC is the previous version of SAP's ERP software.
• S/4HANA is built on the SAP HANA platform for real-time data processing, while ECC runs on traditional databases.

• S/4HANA offers a simplified data model and user interface, while ECC has a more complex structure.

• S/4HANA includes advanced features like predictive analytics and machine lea...read more
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Q4. Difference between Greenfield and brownfield implementation
Ans. 
Greenfield is starting a new project from scratch, while brownfield is implementing changes to an existing project.
• Greenfield involves building a new system or project from the ground up.

• Brownfield involves making changes or improvements to an existing system or project.

• Greenfield projects are typically more time-consuming and costly due to starting from scratch.

• Brownfield projects may have limitations or constraints d...read more
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Q5. Scenario based questions around Product allocation and back order processing bop
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Q6. Business partner and what tables are updated in backend in sap s4 hana, why is the old tables like kna1, knb1 still required?
Ans. 
Old tables like KNA1, KNB1 are still required in SAP S4 HANA for compatibility and historical data purposes.
• Old tables like KNA1, KNB1 are still required in SAP S4 HANA for compatibility with existing programs and reports.

• Some custom developments may still be using the old tables, requiring them to be maintained.

• Historical data stored in the old tables may still be needed for reference or reporting purposes.
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Q7. Questions on current project
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Q8. S4 Hana einvoice - consolidated invoice
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Q9. Why are you looking for a change(Exp in curren company<= 2 years)
Ans. 
Seeking new challenges and growth opportunities after gaining valuable experience in current role.
• Looking for new challenges and opportunities for growth

• Seeking a role with more responsibility and impact

• Want to expand my skill set and knowledge in a different environment
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Q1. Sql related questions were askwd
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Q2. Adf related questions were asked
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Q1. Ci cd questions were asked
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Q2. Team work related questions were asked
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Q1. Fitment round with location
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Q1. Java8 features, functional interface
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Q2. Hashmap,concurrent hashmap
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Q1. Family Background and current staying location
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Q2. Why you are wanting to change
Ans. 
Seeking new challenges and opportunities for growth
• Looking for a new environment to learn and develop professionally

• Interested in taking on more responsibilities and leadership roles

• Seeking a change in industry or specialization to broaden skill set
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Q1. How to support to Plant and Business through your technical knowledge
Ans. 
I can provide technical expertise to optimize plant operations and support business goals.
• Implementing new technologies to improve efficiency and reduce costs

• Troubleshooting technical issues to minimize downtime

• Training plant staff on new equipment and processes

• Collaborating with cross-functional teams to drive continuous improvement

• Analyzing data to identify areas for optimization and growth
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Q2. Brief your technical knowledge and handling the manpower management
Ans. 
Experienced in technical knowledge and managing manpower effectively
• Proficient in various technical tools and software

• Skilled in project management and resource allocation

• Experienced in leading and motivating teams to achieve goals

• Strong communication and interpersonal skills

• Ability to handle conflicts and resolve issues efficiently
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R u aware about Presentation of any case studies

R u ready to site for see your scope

Q1. Linux boot process
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Q2. Window boot process
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Q1. NA NANANANNA NANANNANANAA
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Q2. NANANAN NANN nannna nananannannanananna nana
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Q1. Linux/ DB, Kunernetees
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Q1. DB, Linux, shell scripting
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