Technical Consultant
100+ Technical Consultant Interview Questions and Answers
Q51. What is runqry and its use?
runqry is a command used in IBM iSeries to run a query on a database file.
runqry is used to retrieve data from a database file in IBM iSeries.
It allows users to specify selection criteria and sort order for the retrieved data.
The output of runqry can be displayed on the screen, printed, or saved to a file.
It is commonly used by technical consultants to extract data for analysis or reporting purposes.
Q52. explain the terms infoset and multiprovider?
Infoset and Multiprovider are terms used in SAP BW to organize and access data for reporting purposes.
Infoset is a virtual InfoProvider that combines data from multiple InfoProviders or tables for reporting purposes.
Multiprovider is a type of InfoProvider that combines data from multiple InfoProviders for reporting purposes.
Infoset is used to create a logical view of data from different sources, while Multiprovider is used to combine data from different InfoProviders.
Infoset ...read more
Q53. Challenging Bip queries you have written till now. Explain it
One challenging BiP query involved optimizing a complex join operation to improve performance.
Used subqueries to filter data before joining
Utilized indexing to speed up the join operation
Implemented query optimization techniques like query hints
Q54. What are your expertise in coding
I have expertise in coding languages such as Java, Python, and SQL.
Proficient in Java for backend development
Skilled in Python for data analysis and automation
Experienced in SQL for database management
Q55. what is custom workflow activity?
A custom workflow activity is a code activity that is created by a developer to perform a specific task in a workflow.
Custom workflow activities can be used to extend the functionality of workflows beyond what is available out-of-the-box.
They can be created using C# or Visual Basic and added to a workflow as a step in the process.
Examples of custom workflow activities include sending an email, updating a database, or performing a complex calculation.
Custom workflow activities...read more
Q56. Explain about Windows 8.1 (Was Newly Released at that time)
Windows 8.1 is the updated version of Windows 8, with improvements in user interface, features, and performance.
Introduced Start button for easier navigation
Improved multitasking capabilities with split-screen view
Enhanced search functionality with Bing integration
Updated apps and better customization options
Increased security features like built-in antivirus software
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Q57. Which languages have you used inWorkex?
I have used Java, Python, SQL, and JavaScript in my work experience.
Java
Python
SQL
JavaScript
Q58. Whar are the two main roles in cloud deployment?
The two main roles in cloud deployment are cloud architect and cloud engineer.
Cloud architect designs the overall structure of the cloud environment.
Cloud engineer implements and maintains the cloud infrastructure.
Cloud architect focuses on high-level design decisions such as selecting the appropriate cloud services and designing the network topology.
Cloud engineer focuses on low-level implementation tasks such as configuring virtual machines and setting up security policies....read more
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Q59. What is a cell definition?
A cell definition is a set of rules that define the structure and behavior of a cell in a spreadsheet.
A cell definition includes the data type, formatting, and validation rules for a cell.
It can also include formulas or functions that calculate values based on other cells.
Cell definitions are used to ensure consistency and accuracy in spreadsheet data.
Examples of cell definitions include setting a cell to only accept numerical values or limiting the number of characters that ...read more
Q60. Difference between rest and soap webservices
REST is lightweight and uses HTTP while SOAP is XML-based and has a more complex messaging structure.
REST uses HTTP methods like GET, POST, PUT, DELETE while SOAP uses XML messaging protocol.
REST is stateless while SOAP is stateful.
REST is faster and easier to develop while SOAP is more secure and reliable.
REST is used for mobile and web applications while SOAP is used for enterprise-level applications.
Examples of REST APIs include Twitter, Facebook, and Google Maps while exa...read more
Q61. Rate yourself in a programming language?
I rate myself 8 out of 10 in Java programming language.
Strong understanding of object-oriented programming concepts
Experience in developing web applications using Java frameworks like Spring
Proficient in writing efficient and scalable code
Familiar with Java libraries and tools for testing and debugging
Continuous learning and improvement in Java programming skills
Q62. Explain briefly about oops concept
OOPs is a programming paradigm based on the concept of objects that interact with each other to perform tasks.
OOPs stands for Object-Oriented Programming
It focuses on creating objects that have properties and methods to perform specific tasks
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four main pillars of OOPs
Encapsulation is the process of hiding the implementation details of an object from the outside world
Inheritance allows a class to inherit properti...read more
Q63. How to address client escalation
Addressing client escalation involves active listening, empathy, prompt response, and effective problem-solving.
Listen attentively to the client's concerns and frustrations.
Show empathy and understanding towards the client's situation.
Respond promptly to acknowledge the escalation and assure the client that their concerns are being taken seriously.
Investigate the issue thoroughly to identify the root cause and potential solutions.
Communicate transparently with the client, pro...read more
Q64. Can we call Aura from LWC
Yes, Aura can be called from LWC using the lightning namespace
Aura can be called from LWC using the 'lightning' namespace
You can use 'lightning/navigation' to navigate to a record page or URL
You can also use 'lightning/messageService' to communicate between components
Q65. differnce between public key and foreign key
Public key is used for encryption and decryption in asymmetric cryptography, while foreign key is used to establish a relationship between tables in a database.
Public key is used in asymmetric cryptography for secure communication.
Foreign key is used in databases to establish relationships between tables.
Public key is shared with others for encryption, while private key is kept secret for decryption.
Foreign key links a column in one table to a column in another table to enfor...read more
Q66. What is OVRDBF command ?
OVRDBF is a command in IBM i (AS/400) that allows a program to override the file it is accessing.
OVRDBF is used to temporarily redirect a program's file input/output to a different file.
It can be used to redirect output to a printer or a spool file.
The command can also be used to change the record format of a file.
OVRDBF can be used in CL programs or in RPG programs using the OVRDBF opcode.
Q67. PL/SQL queries using where clause.
PL/SQL queries using where clause allow filtering of data based on specified conditions.
Use WHERE clause to specify conditions for filtering data
Conditions can include comparisons, logical operators, and functions
Example: SELECT * FROM table_name WHERE column_name = 'value'
Q68. Explain about chain of command
Chain of command refers to the hierarchy of authority within an organization, outlining who reports to whom.
Chain of command helps establish clear lines of communication and accountability.
It ensures that decisions are made efficiently and responsibilities are clearly defined.
For example, in a military organization, a soldier reports to a sergeant, who reports to a lieutenant, and so on up the chain of command.
Q69. You know BRMS and its functions
Yes, I am familiar with BRMS and its functions.
BRMS stands for Business Rules Management System
It is used to manage and automate business rules
BRMS allows for easy modification and management of rules
Examples of BRMS include IBM Operational Decision Manager and Red Hat Decision Manager
Q70. What is opps concepts in java?
Oops concepts in Java refer to Object-Oriented Programming principles such as Inheritance, Encapsulation, Polymorphism, and Abstraction.
Inheritance allows a class to inherit properties and behavior from another class.
Encapsulation involves bundling data and methods that operate on the data into a single unit.
Polymorphism allows objects to be treated as instances of their parent class.
Abstraction hides the implementation details and only shows the necessary features to the out...read more
Q71. Rkf and ckf in query designer
RKF and CKF are two different types of filters used in Query Designer.
RKF stands for Restricted Key Figure and is used to filter data based on a specific key figure.
CKF stands for Calculated Key Figure and is used to create a new key figure based on existing ones.
RKF can be used to filter data for a specific region or product, while CKF can be used to calculate profit margins or other metrics.
Both RKF and CKF can be used in combination with other filters and key figures to cr...read more
Q72. What is active directory
Active Directory is a Microsoft service that manages network resources and user permissions.
Centralized database for managing users, computers, and other network resources
Allows for single sign-on authentication across multiple applications
Enables group policy management for enforcing security and other settings
Can be integrated with other Microsoft services like Exchange and SharePoint
Q73. How to manage state in react
State in React can be managed using component state, context API, Redux, or third-party libraries.
Use component state to manage local state within a component
Use context API to pass data through the component tree without having to pass props down manually
Use Redux for managing global state in a predictable way
Consider using third-party libraries like MobX for state management
Q74. what is event handlers?
Event handlers are functions that are triggered by specific events, such as user actions or system events, in software applications.
Event handlers are used to respond to user interactions, such as clicking a button or submitting a form.
They can also be used to handle system events, like page load or data retrieval.
Event handlers are commonly used in web development to create interactive and dynamic user interfaces.
Examples include onClick event handler in JavaScript for handl...read more
Q75. How to debug CRM plugins?
Debugging CRM plugins involves using tracing, logging, and debugging tools.
Enable tracing in CRM to capture plugin execution details
Use logging frameworks like log4net to log plugin execution details
Use debugging tools like Visual Studio to step through plugin code
Check plugin registration and configuration for errors
Use exception handling to catch and handle errors
Test plugins in a development environment before deploying to production
Q76. What is OSI refrence model
OSI reference model is a conceptual model that characterizes and standardizes the communication functions of a telecommunication or computing system.
OSI stands for Open Systems Interconnection
It has 7 layers, each with a specific function
Layer 1 is the physical layer, responsible for transmitting raw data over a communication channel
Layer 7 is the application layer, responsible for providing services to the user
Each layer communicates with the layer above and below it
It is a ...read more
Q77. What is subsystem ?
A subsystem is a smaller system within a larger system that performs a specific function.
Subsystems are often used in complex engineering systems such as airplanes and automobiles.
They can be thought of as modules that work together to achieve a larger goal.
Subsystems can be hardware or software-based.
Examples of subsystems include the engine subsystem in a car and the navigation subsystem in an airplane.
Q78. Could you explain on Risk methodology
Risk methodology is a process of identifying, assessing, and prioritizing risks to minimize their impact on a project or organization.
Risk identification involves identifying potential risks that may occur during a project or in an organization.
Risk assessment involves analyzing the likelihood and impact of identified risks.
Risk prioritization involves ranking risks based on their likelihood and impact to determine which risks should be addressed first.
Risk mitigation involve...read more
Q79. Difference between ms SQL and my sql
MS SQL is a proprietary database management system developed by Microsoft, while MySQL is an open-source relational database management system.
MS SQL is developed by Microsoft, while MySQL is open-source.
MS SQL is a proprietary database system, while MySQL is free to use.
MS SQL has a higher cost of ownership compared to MySQL.
MS SQL has better integration with Microsoft products, while MySQL is more commonly used in web applications.
MS SQL supports stored procedures and trigg...read more
Q80. What is VPN ?
VPN stands for Virtual Private Network. It is a secure and encrypted connection between two devices over the internet.
VPN creates a private network within a public network.
It allows users to access the internet securely and privately.
VPN encrypts data to protect it from hackers and cyber threats.
It can be used to access geo-restricted content and bypass internet censorship.
Examples of VPN services include NordVPN, ExpressVPN, and CyberGhost.
Q81. How to creat BIP Reports?
BIP Reports can be created using Oracle Business Intelligence Publisher (BIP) by designing templates and data models.
Design report layout using BIP Template Builder
Create data model using BIP Data Model Editor
Upload data model and template to BIP server
Run report using BIP Report Viewer
Q82. What is transistor ?
A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power.
Transistors are fundamental building blocks of modern electronic devices.
They can amplify signals, regulate currents, and act as switches.
Common types of transistors include bipolar junction transistors (BJTs) and field-effect transistors (FETs).
Q83. How pscad ,matlab differ
PSCAD is a specialized software for power system simulation, while MATLAB is a general-purpose programming language and tool for numerical computing.
PSCAD is specifically designed for power system simulation and analysis.
MATLAB is a versatile programming language and tool used for numerical computing, data analysis, and visualization.
PSCAD is focused on simulating power systems, while MATLAB can be used for a wide range of applications beyond power systems.
PSCAD has specializ...read more
Q84. Difference between union and union all
Union combines and removes duplicates, Union All combines without removing duplicates.
Union removes duplicates from the result set
Union All does not remove duplicates
Union is slower than Union All as it has to perform additional operations to remove duplicates
Q85. Top features of Java
Some top features of Java include platform independence, object-oriented, robust, secure, and multithreaded.
Platform independence - Java code can run on any platform that has a Java Virtual Machine (JVM)
Object-oriented - Java supports the principles of object-oriented programming
Robust - Java is designed to eliminate error-prone situations by emphasizing compile-time error checking and runtime checking
Secure - Java provides a secure environment with features like bytecode ver...read more
Q86. what is garbage collecture
Garbage collector is a program that automatically frees up memory by reclaiming memory occupied by objects that are no longer in use.
Garbage collector is a part of the memory management system in programming languages like Java, C#, and Python.
It helps prevent memory leaks by identifying and freeing up memory that is no longer needed.
Garbage collection can be automatic or manual, depending on the programming language and implementation.
Q87. Tell me about your framework
My framework is a comprehensive set of tools, libraries, and best practices that I use to streamline the development process and ensure high-quality deliverables.
Utilizes design patterns such as MVC for structuring code
Includes libraries for common tasks like data manipulation and networking
Emphasizes unit testing and continuous integration for code quality
Integrates with popular tools like Git for version control
Supports scalability and maintainability through modular archit...read more
Q88. How to create OTBI reports
OTBI reports can be created using Oracle Business Intelligence (OBI) tools.
Access the OTBI tool through Oracle Fusion Applications.
Select the subject area and data fields for the report.
Apply filters and groupings as needed.
Design the layout and format of the report.
Save and schedule the report for regular updates.
Examples: Sales Performance Report, Employee Attendance Report
Q89. What are pure components
Pure components are components in React that do not have any side effects and always render the same output for the same input.
Pure components should not modify the state or props directly.
They should not make API calls or interact with the browser.
Examples include functional components and class components that extend PureComponent.
Q90. What is Adobe ?
Adobe is a multinational software company known for its creative software products.
Adobe is known for products like Photoshop, Illustrator, and Acrobat.
It offers a range of software solutions for graphic design, video editing, web development, and document management.
Adobe Creative Cloud is a subscription-based service that provides access to all Adobe software products.
The company also offers marketing automation and analytics solutions for businesses.
Q91. What is coc in x++?
COC in X++ stands for 'Call to Client'. It is used to communicate with the client from the server side in Dynamics AX.
COC is used to send messages or data from the server side to the client side in Dynamics AX.
It allows for real-time communication between the server and client.
Example: COC::send('Hello from server!');
Q92. Describe CRM technical consultant work.
A CRM technical consultant is responsible for implementing and customizing CRM software to meet the needs of clients.
Assessing client needs and recommending appropriate CRM solutions
Customizing CRM software to meet client requirements
Integrating CRM with other systems and applications
Providing technical support and troubleshooting
Training clients on how to use the CRM system effectively
Q93. Testing mindset for company/team growth
A testing mindset is crucial for company/team growth as it ensures quality, reliability, and customer satisfaction.
Encourage a culture of testing and quality assurance
Invest in training and development of testing skills
Implement automated testing to increase efficiency and accuracy
Regularly review and improve testing processes
Use customer feedback to inform testing priorities and improvements
Q94. 2nd maximum marks in a column
To find the 2nd maximum marks in a column.
Sort the column in descending order
Retrieve the value at index 1
Handle edge cases like duplicates or insufficient data
Q95. How ping/traceroute works
Ping/traceroute are network diagnostic tools used to test connectivity and identify network issues.
Ping sends ICMP echo request packets to a specific IP address and waits for a response.
Traceroute sends packets with increasing TTL values to trace the route to a destination.
Ping is used to check if a host is reachable, while traceroute shows the path packets take to reach a destination.
Both tools are commonly used to troubleshoot network connectivity issues.
Q96. Data set links in data model
Data set links in data model refer to relationships between different data sets in a structured manner.
Data set links help establish connections between different data sets for efficient data retrieval and analysis.
Examples include foreign keys linking tables in a relational database, or relationships between entities in a data model.
Data set links ensure data integrity and consistency across the data model.
Q97. Prepare a Proper Introduction
I am a Technical Consultant with expertise in various technologies and a passion for problem-solving.
Introduce myself as a Technical Consultant with experience in multiple technologies
Mention my passion for problem-solving and finding innovative solutions
Highlight my ability to work with clients to understand their needs and provide tailored solutions
Provide examples of successful projects or clients I have worked with
Q98. What is csv of pharma
CSV of pharma refers to a comma-separated values file containing data related to pharmaceutical products or companies.
CSV stands for comma-separated values, a file format used to store tabular data in plain text.
In the context of pharma, a CSV file may contain information such as drug names, dosages, prices, expiration dates, etc.
Pharmaceutical companies often use CSV files to manage and analyze large amounts of data efficiently.
Q99. sling resolver case scenario
Sling resolver case scenario involves resolving resource paths in Apache Sling.
Understand how Sling resolves resource paths based on the request URL
Know how Sling uses ResourceResolver to map URLs to resources
Be familiar with Sling's resource resolution algorithm
Q100. Principles of insurance
Principles of insurance involve risk transfer, utmost good faith, insurable interest, indemnity, and subrogation.
Risk transfer: Insurance transfers the risk of financial loss from an individual or organization to an insurance company.
Utmost good faith: Both parties involved in an insurance contract must disclose all relevant information honestly and accurately.
Insurable interest: The insured must have a financial interest in the property or person being insured.
Indemnity: Ins...read more
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