10+ Junior Business Analyst Interview Questions and Answers

An airplane is a type of aircraft that is designed to be flown in the air with fixed wings and a jet or propeller engine.

• Aircraft is a broader term that includes all types of vehicles that can fly in the air, including helicopters, gliders, and drones.

• Airplanes are a specific type of aircraft that have fixed wings and are powered by a jet or propeller engine.

• Airplanes are typically used for commercial and personal transportation, while other types of aircraft have different p...read more

Both refer to a type of aircraft, but 'helicopter' is the formal term while 'chopper' is a slang term.

• Helicopter is the formal term for the aircraft that uses rotors to lift off the ground and move in any direction.

• Chopper is a slang term for helicopter, often used in a casual or informal setting.

• The term 'chopper' can also refer to a specific type of motorcycle that has been customized or modified.

• In some cases, 'chopper' can also refer to a type of kitchen tool used for cho...read more

Smart metering refers to the use of advanced metering infrastructure (AMI) to track and manage energy consumption in real-time.

• Smart metering allows for remote monitoring and control of energy usage

• AMI systems enable two-way communication between the utility company and the meter

• AMISP stands for Advanced Metering Infrastructure Service Provider

• Smart meters can help consumers track their energy usage and make more informed decisions

• Smart metering can lead to more efficient ene...read more

Different documentations required as a business analyst include business requirements document, functional requirements document, use cases, process flow diagrams, and user stories.

• Business Requirements Document (BRD) - outlines the business problem or opportunity and the proposed solution

• Functional Requirements Document (FRD) - details the specific functions of the system or product

• Use Cases - describe how users interact with the system to achieve specific goals

• Process Flow ...read more

My knowledge in biotechnology is intermediate level.

• I have studied biotechnology as a part of my academic curriculum.

• I have also worked on a project related to biotechnology during my internship.

• I keep myself updated with the latest developments in the field through various journals and online resources.

Mass production in pharma involves several steps including formulation, testing, packaging, and distribution.

• Develop a formulation for the drug

• Conduct pre-clinical and clinical trials to test the safety and efficacy of the drug

• Obtain regulatory approval from agencies such as the FDA

• Establish a manufacturing process that can produce the drug in large quantities

• Package the drug in appropriate containers

• Distribute the drug to pharmacies, hospitals, and other healthcare providers

SVM is a supervised machine learning algorithm used for classification and regression analysis. It finds the best hyperplane to separate data points.

• SVM is based on the idea of finding a hyperplane that best divides a dataset into two classes.

• It can be used for both classification and regression analysis.

• Some of the popular kernels used in SVM are linear, polynomial, radial basis function (RBF), and sigmoid.

• Linear kernel is used when the data is linearly separable, while RBF ...read more

Precision is the ratio of true positives to all predicted positives, while recall is the ratio of true positives to all actual positives.

• Precision measures how accurate the positive predictions are, while recall measures how complete the positive predictions are.

• Precision is important when the cost of false positives is high, while recall is important when the cost of false negatives is high.

• A high precision means that when the model predicts a positive, it is likely to be co...read more

Deep Learning Architecture has three layers: Input Layer, Hidden Layer, and Output Layer.

• Input Layer receives input data and passes it to the Hidden Layer.

• Hidden Layer processes the input data and passes it to the Output Layer.

• Output Layer produces the final output based on the input data.

• Each layer can have multiple nodes or neurons.

• Examples of Deep Learning Architectures include Convolutional Neural Networks (CNNs), Recurrent Neural Networks (RNNs), and Deep Belief Networks...read more

BA stands for Business Analyst, a professional who analyzes an organization or business domain and documents its business processes or systems.

• BA stands for Business Analyst

• They analyze an organization or business domain

• They document business processes or systems

• They bridge the gap between IT and business stakeholders

Amazon's flow chart outlines the process of a customer browsing, selecting, purchasing, and receiving products.

• Customer visits Amazon website or app

• Customer searches for desired product

• Customer adds product to cart

• Customer proceeds to checkout and makes payment

• Amazon processes order and ships product to customer

• Customer receives product and may leave a review

Feature list for an E-Commerce website includes product search, shopping cart, secure payment gateway, user accounts, order tracking.

• Product search functionality for easy navigation

• Shopping cart for adding and managing items

• Secure payment gateway for safe transactions

• User accounts for personalized experience

• Order tracking to monitor delivery status

I am familiar with various basic softwares.

• Microsoft Office Suite (Word, Excel, PowerPoint)

• Google Suite (Docs, Sheets, Slides)

• Adobe Acrobat Reader

• Windows and Mac OS

• Internet Browsers (Chrome, Firefox, Safari)

• Antivirus Software (Norton, McAfee, Avast)

Power factor is calculated by dividing the real power (kW) by the apparent power (kVA).

• Power factor = Real Power (kW) / Apparent Power (kVA)

• Power factor is a measure of how effectively electrical power is being used in a system.

• A power factor of 1 indicates all the power is being used effectively, while a power factor of 0 means none of the power is being used effectively.