40+ HHC Axioms Interview Questions and Answers

Control statements are used to control the flow of execution of a program. They include branching and looping statements.

• Branching statements are used to execute a particular set of statements and include simple if, if else, nested if else, else if ladder, and switch.

• Looping statements are used to execute a set of instructions repeatedly and include for loop, while loop, and do while.

• Control statements are essential for creating efficient and effective programs.

• Examples of co...read more

Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.

• Inheritance allows code reusability and saves time and effort in writing new code.

• The existing class is called the parent or base class, and the new class is called the child or derived class.

• The child class inherits all the properties and methods of the parent class and can also add new properties and methods.

• There are different types of inheri...read more

Creating and sorting multiple visits in SAS, flagging highest and lowest age

• Use PROC SORT to sort the data by visit type (Unscheduled vs Planned) and age

• Use PROC RANK to flag the highest and lowest age

• Consider using IF-THEN statements to identify and flag the highest and lowest age

Thermo Fisher is a global biotechnology company that provides scientific research products and services.

• Thermo Fisher offers a wide range of products including laboratory equipment, reagents, chemicals, and software.

• Their products are used in various fields such as life sciences, pharmaceuticals, biotechnology, and diagnostics.

• Thermo Fisher is known for its high-quality products and services, and has won several awards for its innovations.

• Some of their popular products includ...read more

Billing types are used to differentiate between different types of billing documents in SAP SD.

• Billing types are defined in customizing and can be assigned to different sales document types.

• They determine the structure and content of the billing document.

• Examples of billing types include: F2 (Invoice), G2 (Credit Memo), and L2 (Debit Memo).

• Billing types can also be used to control the billing process, such as whether or not to create accounting documents.

• Configuration of bill...read more

I would review the reason for the hold, communicate with the customer to understand their concerns, and work towards resolving the issue promptly.

• Review the reason for the hold to understand the situation

• Communicate with the customer to understand their concerns and reasons for requesting the unblock

• Evaluate the impact of unblocking the order on hold and assess if it can be processed without any issues

• Work towards resolving the issue promptly while ensuring customer satisfact...read more

To reverse two numbers without using a temp variable, use bitwise XOR operation.

• Use bitwise XOR operation to swap two numbers without using a temp variable.

• Example: a = 5, b = 7. a = a XOR b, b = a XOR b, a = a XOR b. After this, a = 7, b = 5.

Merge SUPPPQUAL with parent domain by using common identifiers and joining the datasets.

• Identify common identifiers between SUPPPQUAL and parent domain

• Use a join operation to merge the datasets based on the common identifiers

• Ensure data integrity and consistency after merging

I prioritize tasks based on impact, urgency, and stakeholder needs.

• Regularly communicate with stakeholders to understand changing priorities

• Use tools like Kanban boards to visualize and prioritize tasks

• Reevaluate priorities based on impact and urgency

• Delegate tasks effectively to manage changing priorities

RELREC stands for Relative Record Number. It is a unique identifier assigned to each record in a dataset.

• RELREC is used to uniquely identify each record in a dataset.

• It is typically created by assigning a sequential number to each record as it is added to the dataset.

• For example, the first record added to a dataset would have a RELREC of 1, the second record would have a RELREC of 2, and so on.

Use modular arithmetic to efficiently rotate array n times.

• Use modular arithmetic to calculate the effective number of rotations (n % array length)

• Reverse the entire array

• Reverse the first n elements

• Reverse the remaining elements

OTC process refers to Order-to-Cash process, which involves the entire cycle from receiving an order to receiving payment.

• OTC process involves multiple steps such as order entry, order fulfillment, shipping, billing, and payment collection.

• It starts with the creation of a sales order based on customer requirements.

• The order is then processed, and the goods are picked, packed, and shipped to the customer.

• After delivery, an invoice is generated and sent to the customer for paym...read more

ELISA stands for Enzyme-Linked Immunosorbent Assay. It is a biochemical technique used to detect the presence of an antibody or an antigen in a sample.

• ELISA involves immobilizing the target antigen or antibody on a solid surface.

• A detection antibody linked to an enzyme is added, which binds to the target antigen or antibody.

• Substrate is added for the enzyme to produce a detectable signal.

• The intensity of the signal is proportional to the amount of target antigen or antibody p...read more

I managed a high CGPA through consistent hard work, effective time management, seeking help when needed, and staying organized.

• Consistent hard work by studying regularly and staying focused on academics

• Effective time management to balance studies, assignments, and extracurricular activities

• Seeking help from professors, tutors, or classmates when facing challenges

• Staying organized with study schedules, notes, and deadlines

Antibodies are proteins produced by the immune system to identify and neutralize foreign substances.

• Antibodies are used in diagnostic tests to detect the presence of specific antigens or pathogens in a patient's blood.

• They are also used in research to identify and isolate specific molecules or cells.

• In medicine, antibodies can be used as therapies to treat diseases such as cancer and autoimmune disorders.

• Monoclonal antibodies, which are identical copies of a single antibody, ...read more

GCMSMS is a powerful tool for analyzing food for pesticide residue.

• GCMSMS stands for Gas Chromatography Mass Spectrometry

• It is used to identify and quantify pesticides in food samples

• The technique involves separating the components of a sample and then analyzing them using mass spectrometry

• GCMSMS is highly sensitive and can detect pesticides at very low levels

• It is an important tool for ensuring food safety and protecting public health

I have tested various web applications, mobile apps, APIs, and databases.

• Tested functionality of e-commerce website by creating test cases and executing them.

• Performed regression testing on mobile banking app after each new release.

• Conducted API testing using Postman to validate data exchange between systems.

• Tested database integrity by running SQL queries and verifying results.

I have 2 years of experience in this field.

• I have worked as a Junior Engineer for 2 years.

• During my time in this field, I have gained experience in various aspects of engineering such as design, testing, and analysis.

• I have also worked on several projects, including a project to improve the efficiency of a manufacturing process.

• I am constantly learning and keeping up with the latest developments in the field.

Wasting time and energy can hinder productivity and progress in any task or project.

• Identify time-wasting activities and eliminate them

• Set clear goals and prioritize tasks to avoid wasting energy on unimportant things

• Delegate tasks when possible to save time and energy

• Use tools and technology to streamline processes and save time

Consignment process is a business arrangement where a supplier provides goods to a customer, but retains ownership of the goods until they are sold.

• Supplier owns the goods until they are sold

• Customer only pays for goods sold

• Supplier can take back unsold goods

• Goods are stored at customer's location

• Used in industries like retail, automotive, and healthcare

Penicillin is an antibiotic drug used to treat bacterial infections. Functional foods are foods that provide health benefits beyond basic nutrition.

• Penicillin was discovered by Alexander Fleming in 1928 and is commonly used to treat infections such as strep throat and pneumonia.

• Functional foods contain bioactive compounds that can improve health and reduce the risk of chronic diseases.

• Examples of functional foods include blueberries, salmon, and yogurt.

• Functional foods can al...read more

Object-oriented programming concepts that focus on data abstraction, encapsulation, inheritance, and polymorphism.

• Abstraction: Hiding complex implementation details and showing only necessary features.

• Encapsulation: Binding data and methods that operate on the data into a single unit.

• Inheritance: Creating new classes from existing classes to reuse code and extend functionality.

• Polymorphism: Objects of different classes can be treated as objects of a common superclass.

• Example:...read more

Protein structure refers to the three-dimensional arrangement of atoms in a protein molecule, which determines its function.

• Proteins are made up of amino acids, which are linked together by peptide bonds.

• The primary structure of a protein is the linear sequence of amino acids.

• The secondary structure refers to local folding patterns, such as alpha helices and beta sheets.

• The tertiary structure is the overall three-dimensional shape of the protein.

• The quaternary structure is th...read more

The code will output 'Hello World!'

• The code is a simple print statement that outputs 'Hello World!'

• There are no variables or conditions affecting the output

Testing a knife involves checking sharpness, durability, handle comfort, and overall performance.

• Check sharpness by cutting through various materials like paper, cardboard, and vegetables.

• Test durability by applying pressure and cutting harder materials like wood or plastic.

• Evaluate handle comfort by using the knife for an extended period of time.

• Assess overall performance by testing slicing, chopping, and dicing capabilities.

• Ensure safety features like blade lock and handle ...read more

GAAP and IFRS are accounting standards used to prepare financial statements, with GAAP being primarily used in the US and IFRS being used internationally.

• GAAP (Generally Accepted Accounting Principles) is used primarily in the United States, while IFRS (International Financial Reporting Standards) is used in many other countries.

• GAAP is more rules-based, with specific guidelines for different industries, while IFRS is more principles-based, allowing for more interpretation.

• On...read more

DMAIC is a data-driven improvement cycle used in Six Sigma methodology to optimize processes.

• Define: Identify the problem and set project goals.

• Measure: Collect data to understand current process performance.

• Analyze: Identify root causes of issues and develop solutions.

• Improve: Implement and test solutions to improve the process.

• Control: Establish controls to sustain improvements over time.

• Example: Using DMAIC to reduce defects in a manufacturing process by analyzing data and...read more

Data structures are ways of organizing and storing data in a computer so that it can be accessed and used efficiently.

• Data structures define the way data is stored, accessed, and manipulated in a computer program.

• Examples of data structures include arrays, linked lists, stacks, queues, trees, and graphs.

• Choosing the right data structure is crucial for optimizing the performance of a program.

Thermo Fisher Scientific is a global leader in serving science, with a wide range of innovative products and solutions.

• Global leader in serving science

• Wide range of innovative products and solutions

• Strong reputation for quality and reliability

• Commitment to advancing scientific research and discovery

Certifications are followed for processes

• Certifications are followed to ensure adherence to industry standards and best practices

• ISO 9001 certification for quality management

• ITIL certification for IT service management

• PMP certification for project management

• Agile certification for software development

• Certifications are periodically reviewed and updated to ensure relevance

Flow cytometry is a technique used to analyze and quantify characteristics of cells in a fluid suspension.

• Flow cytometry involves passing cells through a laser beam to analyze their size, granularity, and protein expression.

• It is commonly used in medical research, immunology, and cancer diagnostics.

• Flow cytometry can be used to identify different cell types in a sample based on their specific markers.

• It is a powerful tool for studying the immune system and detecting abnormali...read more

Software development life cycle is a process used by software developers to design, develop, test, and deploy software applications.

• SDLC consists of several phases such as planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables to ensure the successful completion of the project.

• Examples of SDLC models include Waterfall, Agile, Scrum, and DevOps.

• SDLC helps in improving the quality of the software, reducing ...read more

Yes, I have experience in automation through the use of contract management software.

• Utilized contract management software to automate contract creation, approval, and tracking processes

• Implemented workflow automation to streamline contract management tasks

• Developed automated reports to monitor contract performance and compliance

Troubleshooting examples

• Identify the problem by gathering information and observing the situation

• Develop a hypothesis based on the information gathered

• Test the hypothesis by making changes or adjustments

• Evaluate the results and refine the solution if needed

The CALCULATE function in DAX is used to apply filters to a calculation in a formula.

• CALCULATE function modifies the filter context for a calculation in DAX.

• It can be used to override existing filters or apply new filters.

• Example: CALCULATE(SUM(Sales[Amount]), Sales[Region] = 'North')

SANTE guidelines define parameters for medical imaging equipment.

• The guidelines are published by the European Commission.

• They cover various aspects of medical imaging, such as radiation dose and image quality.

• The guidelines are intended to ensure patient safety and improve the quality of medical imaging.

• Compliance with the guidelines is mandatory for manufacturers of medical imaging equipment in the EU.