20+ LTIMindtree Senior Consultant Interview Questions and Answers

The interview questions cover topics such as BR, async, data visibility, function calling, string manipulation, integrations, and server-side data retrieval.

• BR stands for Business Rule, which is a server-side script used to define and enforce business logic in ServiceNow.

• The difference between after and async is that 'after' runs the script after the record is saved, while 'async' runs the script asynchronously.

• To restrict data visibility without using ACL, you can use client...read more

Windows patching is crucial for security and stability. In-place upgrade is upgrading an existing OS without losing data.

• Windows patching helps to fix security vulnerabilities and bugs in the operating system.

• It also helps to improve the stability and performance of the system.

• In-place upgrade is a process of upgrading an existing operating system to a newer version without losing any data or installed applications.

• For example, upgrading from Windows 7 to Windows 10 using the...read more

Plant details can be sent from SAP HANA to FG through data extraction and transformation processes.

• Use SAP HANA Smart Data Integration to extract plant details

• Transform the data into a format compatible with FG system

• Utilize SAP HANA data provisioning tools for seamless data transfer

Implementation process of forms in Express 3 involves creating routes, handling form submissions, and rendering views.

• Create a route for the form using app.get() or app.post()

• Handle form submissions using req.body and middleware like body-parser

• Render views with form using templating engines like EJS or Handlebars

DAX queries can be implemented in PowerBI by using DAX functions to manipulate data and create calculated columns or measures.

• Use DAX functions like CALCULATE, FILTER, SUMX, etc. to create complex queries

• Write DAX expressions in the formula bar or in calculated columns/measures

• Understand the syntax and logic of DAX functions to effectively query data

Jenkins is used for Continuous Integration and Continuous Delivery (CICD) by automating the build, test, and deployment processes.

• Jenkins allows developers to automatically build, test, and deploy code changes in a continuous manner.

• It integrates with version control systems like Git to trigger builds whenever new code is pushed.

• Jenkins can be configured to run automated tests after each build to ensure code quality.

• It can also be used to deploy applications to various enviro...read more

RTO stands for Recovery Time Objective, which is the targeted duration of time within which a business process must be restored after a disaster. RPO stands for Recovery Point Objective, which is the maximum tolerable period in which data might be lost due to a disaster.

• RTO focuses on how quickly a business process needs to be restored after a disaster, while RPO focuses on the maximum amount of data loss that is acceptable.

• RTO is measured in time (e.g. hours, days), while RP...read more

To debug an enhancement spot, use debugging tools and analyze the code.

• Set a breakpoint in the enhancement spot code

• Use debugging tools like ABAP debugger or Eclipse debugger

• Analyze the code to identify the issue

• Check the input and output parameters

• Test the enhancement spot with different scenarios

• Consult with colleagues or SAP support if needed

Express3 is a framework for building web applications in Node.js

• Express3 is a lightweight framework for building web applications in Node.js

• It provides a robust set of features for web and mobile applications

• Express3 uses middleware to handle requests and responses

• Routing in Express3 allows for defining routes based on HTTP methods and URL paths

A Data Gateway is a tool that allows for secure and efficient transfer of data between different systems or networks.

• Acts as a bridge between different data sources and applications

• Helps in data integration and transformation

• Ensures data security and compliance with regulations

• Examples: Microsoft Power BI Gateway, AWS Data Gateway

Key Performance Indicators (KPIs) for an IT company include revenue growth, customer satisfaction, project completion rate, and employee productivity.

• Revenue growth: Measure of the company's financial health and success.

• Customer satisfaction: Indicates how well the company is meeting customer needs and expectations.

• Project completion rate: Shows the efficiency and effectiveness of project management.

• Employee productivity: Reflects the efficiency and output of the workforce.

A plugin pipeline is a series of plugins that are executed in a specific order to process data or perform tasks.

• Plugin pipeline allows for modular and customizable processing of data.

• Each plugin in the pipeline performs a specific task or transformation.

• Plugins can be added, removed, or reordered in the pipeline to change the processing flow.

• Example: A plugin pipeline for image processing may include plugins for resizing, cropping, and applying filters.

Bookmarks are digital markers used to quickly navigate to specific locations within a document or webpage.

• Bookmarks are commonly used in web browsers to save URLs for quick access.

• In PDF documents, bookmarks can be created to easily jump to specific pages or sections.

• Some software applications allow users to create bookmarks within documents for easy reference.

Financial analysis involves evaluating a company's financial performance and health.

• Reviewing financial statements such as income statement, balance sheet, and cash flow statement

• Calculating financial ratios like profitability, liquidity, and solvency ratios

• Analyzing trends in revenue, expenses, and profits over time

• Comparing the company's financial performance to industry benchmarks

• Assessing the company's financial risks and opportunities

Fundamentals of insurance involve risk management, protection against financial loss, and pooling of resources.

• Insurance is a contract between a policyholder and an insurer where the policyholder pays premiums in exchange for financial protection against specified risks.

• The main types of insurance include life, health, property, and liability insurance.

• Insurance works on the principle of risk pooling, where many individuals pay premiums to cover the losses of a few who experi...read more

Agile process involves iterative development, frequent collaboration, and adaptability to change.

• Agile process starts with creating a product backlog of all the features to be developed.

• The team then plans a sprint, typically 2-4 weeks long, and selects items from the backlog to work on.

• Daily stand-up meetings are held to discuss progress, any obstacles, and plan for the day.

• At the end of the sprint, a review meeting is held to demonstrate the completed work to stakeholders.

• R...read more

Admin portal in Power BI allows administrators to manage user access, permissions, and data sources.

• Admin portal provides centralized control over user access and permissions.

• Administrators can manage data sources and connections within the portal.

• Allows for monitoring and auditing user activity and data usage.

• Enables setting up security policies and data governance.

• Example: Admin portal in Power BI allows administrators to restrict access to sensitive data to specific users ...read more

Bug life cycle is the process of identifying, reporting, fixing, retesting, and closing bugs in software development.

• Bug identification: Bug is identified by testers during testing.

• Bug reporting: Testers report the bug with detailed information.

• Bug fixing: Developers fix the reported bug.

• Bug retesting: Testers retest the fixed bug to ensure it is resolved.

• Bug closing: Once the bug is confirmed fixed, it is closed.

DevOps architecture is a software development approach that combines development and operations teams to improve collaboration and efficiency.

• DevOps emphasizes automation, continuous integration, and continuous delivery.

• It involves using tools like Jenkins, Docker, and Kubernetes to streamline the software development process.

• DevOps architecture aims to break down silos between development and operations teams to enable faster and more reliable software delivery.

Agile ceremonies are regular meetings that provide structure and promote collaboration in agile development.

• Sprint planning: plan the work for the upcoming sprint

• Daily stand-up: brief daily meeting to discuss progress and plan for the day

• Sprint review: review the work completed during the sprint

• Sprint retrospective: reflect on the sprint and identify areas for improvement

• Backlog refinement: review and prioritize the product backlog

SOC stands for Security Operations Center, which is a centralized unit that deals with security issues on an organizational level. SIEM stands for Security Information and Event Management, which is a software solution that aggregates and analyzes security data from various sources.

• SOC is responsible for monitoring, detecting, analyzing, and responding to security incidents within an organization.

• SIEM collects and correlates security data from various sources such as network ...read more