10+ Saturn RealTech Interview Questions and Answers

SCCM user side troubleshooting involves identifying and resolving issues related to configuration manager on end-user devices.

• Check if the SCCM client is installed and running on the device

• Verify if the device is properly enrolled in the SCCM console

• Check if the device is receiving policies and updates from the SCCM server

• Review SCCM logs on the device to identify any errors or issues

• Ensure that the device meets the minimum requirements for SCCM

• Verify network connectivity bet...read more

AWS Lambda can be deployed with Jenkins pipeline using AWS CLI and Jenkins AWS plugin.

• Install AWS CLI and Jenkins AWS plugin

• Create a Jenkins pipeline with AWS Lambda deployment stage

• Use AWS CLI commands in Jenkins pipeline to deploy Lambda function

• Example: aws lambda create-function command can be used to create a new Lambda function

• Example: aws lambda update-function-code command can be used to update the code of an existing Lambda function

Lookup function in Terraform retrieves the value of a named attribute from a named data source.

• Lookup function is used to retrieve the value of a named attribute from a named data source.

• It is commonly used to retrieve values from remote systems or data sources.

• If the attribute is not found, it returns a default value.

• Syntax: lookup(map, key, default_value)

• Example: lookup(var.my_map, "key_name", "default_value")

Terraform script to create AWS CloudWatch metric

• Define the AWS provider and CloudWatch metric namespace

• Create a metric with a name, unit, and dimensions

• Add alarms and notifications for the metric

• Apply the Terraform script to create the metric in AWS

Use the DISTINCT keyword in SQL to remove duplicates from a table.

• Use the SELECT DISTINCT statement to retrieve unique rows from a table.

• Identify the columns that contain duplicate values and use the DISTINCT keyword with those columns.

• For example, SELECT DISTINCT column1, column2 FROM table_name;

Update query in SQL to modify data in a database table

• Use UPDATE statement followed by table name

• Set the column(s) to be updated using SET keyword

• Specify the new values for the column(s) to be updated

• Add WHERE clause to specify the condition for updating specific rows

Trust relationship error occurs when a computer is unable to authenticate another computer's identity.

• This error can occur when trying to establish a connection between two computers in a domain environment.

• To fix this error, the trust relationship between the two computers needs to be re-established.

• This can be done by removing the computer from the domain and then re-joining it.

• Alternatively, the PowerShell command 'Reset-ComputerMachinePassword' can be used to reset the co...read more

I have over 10 years of experience designing and implementing Microservices architecture in various projects.

• Designed and implemented Microservices architecture for a large e-commerce platform, improving scalability and performance.

• Utilized containerization technologies like Docker and orchestration tools like Kubernetes to deploy and manage Microservices.

• Implemented API gateways and service discovery mechanisms to facilitate communication between Microservices.

• Worked on brea...read more

I have extensive experience in designing solutions for capital markets, including trading platforms, risk management systems, and data analytics tools.

• Designed and implemented a real-time trading platform for a hedge fund, integrating market data feeds and order execution capabilities

• Developed a risk management system for a financial institution to monitor and mitigate market risks

• Created data analytics tools for investment banks to analyze trading patterns and optimize inves...read more

Comparator is an interface in Java used to compare objects for sorting.

• Comparator interface is used to define custom comparison logic for objects in Java.

• It has a method called compare() which takes two objects as arguments and returns an integer value based on their comparison.

• Comparator can be used with sorting algorithms like Collections.sort() to sort objects based on custom criteria.

Architecture review involves challenges such as conflicting requirements, lack of stakeholder alignment, and resistance to change.

• Identifying conflicting requirements from different stakeholders

• Ensuring alignment and buy-in from all stakeholders

• Managing resistance to change from stakeholders

• Balancing technical constraints with business needs

• Addressing scalability and performance concerns

• Ensuring compliance with regulations and standards

APIPA is a self-configuring IP address and GPO is a Group Policy Object used to manage computer and user settings in Windows.

• APIPA stands for Automatic Private IP Addressing and is used when a DHCP server is not available to assign an IP address to a device.

• APIPA assigns a unique IP address in the range of 169.254.0.1 to 169.254.255.254 to the device.

• GPO is a collection of settings in Active Directory that can be used to manage computer and user settings in Windows.

• GPO can be...read more

Use a hashmap to track characters and check for duplicates.

• Iterate through each string in the array

• Use a hashmap to store characters and their frequencies

• If a character is already in the hashmap, it is a repeating character

Sample Jenkinsfile for building and deploying a Java application

• Define stages for build, test, and deploy

• Use Maven for building the application

• Use Docker for containerization

• Use Kubernetes for deployment

• Set environment variables for credentials and configuration

• Use Git for version control

I have extensive experience with Power BI.

• Created and maintained multiple dashboards for various departments

• Used DAX formulas to create complex calculations

• Integrated Power BI with other Microsoft tools like Excel and SharePoint

• Trained colleagues on how to use Power BI effectively

Count the frequency of a word in a given string.

• Split the string into words using a delimiter like space

• Create a map to store word frequencies

• Iterate through the words and update the map accordingly

NAB India is a financial institution that offers banking services in India.

• NAB India is a subsidiary of National Australia Bank (NAB), one of the largest banks in Australia.

• It provides a range of banking products and services such as savings accounts, loans, and investment options.

• NAB India has a strong presence in major cities across India and aims to cater to the financial needs of individuals and businesses.

• The bank focuses on customer satisfaction and innovation in its of...read more