Microsoft Azure Interview Questions in Bhubaneswar
36 practice questions with answers for Microsoft Azure interviews in Bhubaneswar.
Microsoft Azure jobs in Bhubaneswar
Bhubaneswar is eastern India's emerging IT hub, with campuses of large IT-services companies in Infocity and Info Valley. Freshers make up a big share of hiring, so fundamentals and aptitude rounds matter most.
Below are 36 questions that match the mix of service, product and domain employers hiring azure cloud support associates in Bhubaneswar.
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01
What deployment strategies can you use for Azure apps?
Rolling updates replace instances in batches, used by VMSS and Kubernetes. Blue-green runs two environments and switches traffic, as with App Service slots. Canary sends a small percentage of traffic to the new version first, using slot traffic routing, Front Door weights or Container Apps revisions. Feature flags in App Configuration let you deploy code dark and enable features gradually without redeploying.
02
What is the difference between Entra ID roles and Azure RBAC roles?
Entra ID roles, such as Global Administrator or User Administrator, control the directory: users, groups, app registrations and tenant settings. Azure RBAC roles, such as Owner, Contributor and Reader, control Azure resources at management group, subscription, resource group or resource scope. A Global Administrator has no resource access by default, though they can elevate themselves to User Access Administrator at root scope.
03
How do you let an App Service connect to Azure SQL using its managed identity?
Enable the app's managed identity, then in the database, connected as an Entra admin, create a user for it and grant roles:
CREATE USER [app-shop-prod] FROM EXTERNAL PROVIDER;
ALTER ROLE db_datareader ADD MEMBER [app-shop-prod];
ALTER ROLE db_datawriter ADD MEMBER [app-shop-prod];
Use a connection string with Authentication=Active Directory Default, so no password is stored anywhere.
04
A SQL database must survive a full regional outage with under 1 minute data loss. Design it.
Use Azure SQL Database Business Critical or General Purpose with zone redundancy in Central India, plus a failover group to South India. Geo-replication is asynchronous with typical lag under a few seconds, meeting the RPO. Point the app to the failover group listener, deploy the app tier in both regions behind Front Door, and test failover drills quarterly. Document RTO for the automatic policy grace period.
05
What is Infrastructure as Code and why use it on Azure?
Infrastructure as Code defines resources in versioned files, such as Bicep, ARM JSON or Terraform, instead of clicking in the portal. It makes environments repeatable, reviewable through pull requests and quick to rebuild after failure. Drift between dev, test and prod drops because all are deployed from the same templates with different parameters. It also documents the setup and enables automated policy checks before deployment.
ADLS Gen2 is a storage account with hierarchical namespace enabled, adding real directories, atomic renames and POSIX-style ACLs on top of Blob Storage. It is the storage layer for analytics engines such as Azure Databricks, Synapse and Microsoft Fabric. Directory operations become fast, which matters for Spark jobs. You keep Blob pricing and tiers but must plan ACLs and RBAC together.
07
How do you handle a failed release that affected customers?
Situation: a release broke login for some mobile users on a Friday evening. Task: restore service fast and prevent repeats. Action: I swapped the App Service slot back to the previous version within ten minutes, informed support, then reproduced the bug in staging and found a missing config value. Result: we added config validation and smoke tests on login to the pipeline, and wrote a blameless postmortem.
08
What is Azure Cosmos DB and which APIs does it support?
Cosmos DB is a fully managed, globally distributed NoSQL database with single-digit millisecond latency and SLAs for availability, throughput and latency. It supports the native NoSQL API, MongoDB (RU and vCore), Apache Cassandra, Gremlin graph and Table APIs, and PostgreSQL through Citus. It also offers integrated vector search, used for AI and retrieval-augmented generation apps.
09
What is Azure Monitor and what data does it collect?
Azure Monitor is the unified monitoring platform for Azure and hybrid resources. It collects metrics, which are numeric time series stored for 93 days, and logs, which are records stored in Log Analytics workspaces and queried with KQL. Sources include platform metrics, activity logs, resource logs through diagnostic settings, VM guest data through the Azure Monitor Agent and app telemetry from Application Insights.
10
Write a basic Terraform configuration for a resource group and VNet with remote state.
The v2 model uses decorators in function_app.py, so no function.json is needed:
import azure.functions as func
app = func.FunctionApp(http_auth_level=func.AuthLevel.FUNCTION)
@app.route(route='hello', methods=['GET'])
def hello(req: func.HttpRequest) -> func.HttpResponse:
name = req.params.get('name', 'world')
return func.HttpResponse(f'Hello, {name}', status_code=200)
Callers pass the function key in the code query parameter or x-functions-key header.
12
Write a KQL query to find VMs with average CPU above 80% in the last hour.
Query the Perf table collected by the Azure Monitor Agent, or InsightsMetrics with VM Insights:
Perf
| where TimeGenerated > ago(1h)
| where ObjectName == 'Processor' and CounterName == '% Processor Time'
| where InstanceName == '_Total'
| summarize avgCpu = avg(CounterValue) by Computer
| where avgCpu > 80
| order by avgCpu desc
13
You are setting up Azure DNS for a new domain. What are the steps?
Create a public DNS zone in Azure DNS for the domain, note the four Azure name servers it shows, and update the NS records at your domain registrar to those servers. Add records such as an A alias record pointing to the Front Door or public IP and CNAME for www. Verify with nslookup. Apply a lock on the zone so records cannot be deleted accidentally.
14
Explain the 5 Rs (or 6 Rs) of cloud migration in an Azure context.
Rehost moves VMs as-is using Azure Migrate. Refactor makes small changes, such as moving a web app to App Service. Rearchitect changes the design, for example splitting into microservices on AKS. Rebuild rewrites as cloud-native. Replace swaps the app for SaaS. Some lists add Retire or Retain. Azure Migrate assessments help choose per workload based on dependencies, cost and readiness.
A VNet is your private, isolated network in an Azure region, defined by one or more address spaces such as 10.10.0.0/16 and divided into subnets. Resources in a VNet communicate privately and Azure provides default routing between subnets and to the internet. VNets connect to each other with peering and to on-premises with VPN Gateway or ExpressRoute. Azure reserves five IP addresses in every subnet.
16
Your manager asks you to estimate the monthly cost of a new Azure application. How do you do it?
List every component, such as App Service plan, Azure SQL tier, storage, bandwidth and monitoring, and model them in the Azure Pricing Calculator for the right region, Central India for example. Include egress, log ingestion and backup storage, which teams often forget. Compare pay-as-you-go with reservations or savings plans, then set a budget with alerts in Cost Management once deployed.
17
Generate a user delegation SAS for one blob with Azure CLI.
Log in with Entra ID, then create a short-lived read-only SAS signed with your identity:
az storage blob generate-sas \
--account-name stshopprod --container-name invoices \
--name inv-1001.pdf --permissions r \
--expiry 2026-11-12T18:00Z --https-only \
--auth-mode login --as-user --full-uri
The caller needs a role that allows generating user delegation keys.
Sentinel is Microsoft's cloud-native SIEM and SOAR built on Log Analytics. It ingests logs through connectors from Entra ID, Defender, Azure activity, firewalls and third-party sources, runs analytics rules written in KQL to raise incidents, and uses playbooks built on Logic Apps to automate responses like disabling a user. Cost depends on data ingestion, so filter noisy logs and use basic or auxiliary log tiers.
19
How do you enable diagnostic settings at scale for all resources?
Use Azure Policy with deployIfNotExists definitions, such as the built-in initiatives for enabling resource logs to a Log Analytics workspace by category group. Assign them at the management group, create a remediation task for existing resources and let new resources be configured automatically. This avoids teams forgetting to enable logs, which is common when resources are created outside the pipeline.
20
What is Azure App Service and what does an App Service plan define?
App Service is a PaaS for hosting web apps, REST APIs and mobile back ends in .NET, Java, Node, Python or PHP, or as containers, on Windows or Linux. The App Service plan defines the region, VM size, instance count and pricing tier such as Basic, Standard, Premium v3 or Isolated v2. All apps in a plan share its compute, so a noisy app can starve others.
21
Deploy a Bicep file and preview changes with Azure CLI.
Run what-if first, then deploy with a parameters file:
az deployment group what-if \
--resource-group rg-shop-dev \
--template-file main.bicep \
--parameters main.dev.bicepparam
az deployment group create \
--resource-group rg-shop-dev \
--template-file main.bicep \
--parameters main.dev.bicepparam
Use az deployment sub create for subscription-scope templates.
Azure Boards tracks work items, sprints and backlogs. Azure Repos hosts Git repositories with branch policies. Azure Pipelines runs CI/CD on Microsoft-hosted or self-hosted agents. Azure Test Plans manages manual and exploratory testing. Azure Artifacts hosts NuGet, npm, Maven and Python feeds. Many Indian service companies still run client projects on Azure DevOps, while product companies often use GitHub Actions.
23
Tell me about a time you improved database performance.
Situation: our reports page took 14 seconds to load on Azure SQL. Task: bring it under two seconds. Action: Query Store showed one query scanning a 40 million row table. I added a covering index, rewrote a correlated subquery as a join and cached the result in Redis for five minutes. Result: load time fell to about 800 ms and DTU usage dropped, so we avoided a tier upgrade.
24
Tell me about a time you led a migration of workloads to Azure.
Situation: our company had to exit a leased datacenter in nine months with 120 VMs. Task: lead the compute migration. Action: I ran Azure Migrate assessments, grouped VMs by dependency into waves, rehosted most with Azure Migrate and moved web apps to App Service, with rollback plans for each wave. Result: we finished a month early and cut monthly run cost by about 25% after right-sizing.
25
What is a Shared Access Signature (SAS) and what types exist?
A SAS is a signed URL token granting limited access to storage for a set time and permissions, such as read-only for one blob for one hour. A user delegation SAS is signed with Entra ID credentials and is the most secure. A service SAS and an account SAS are signed with the account key. Always use HTTPS, short expiry and stored access policies so tokens can be revoked.
Serverless is a vCore option in General Purpose and Hyperscale that autoscales between a minimum and maximum vCore range and bills per second for compute used. In General Purpose it can auto-pause after an idle period and charge only for storage, then resume on the next connection with a short delay. It suits dev databases and apps with intermittent use, not steady heavy workloads.
27
Write a Cosmos DB NoSQL query to get a customer's orders above 5000 rupees.
Filter on the partition key so the query hits one partition and stays cheap:
SELECT c.id, c.orderDate, c.total
FROM c
WHERE c.customerId = @customerId
AND c.total > 5000
ORDER BY c.orderDate DESC
ORDER BY on orderDate needs a range index, which the default indexing policy includes. Check the RU charge in the response headers.
28
Create an Azure SQL Database with Entra-only authentication using Azure CLI.
Create the logical server with an Entra admin group and no SQL logins, then the database:
az sql server create -g rg-data -n sql-shop-prod -l centralindia \
--enable-ad-only-auth \
--external-admin-principal-type Group \
--external-admin-name grp-sql-admins \
--external-admin-sid <group-object-id>
az sql db create -g rg-data -s sql-shop-prod -n shopdb \
--edition GeneralPurpose --family Gen5 --capacity 2 \
--zone-redundant true --backup-storage-redundancy Zone
Service Health shows the health of Azure services in your regions: service issues happening now, planned maintenance, health advisories and security advisories, plus retirement notices. Resource Health shows if a specific resource, such as a VM, is available and why not. Set activity log alerts on Service Health so the team gets notified for incidents affecting their subscriptions and regions, instead of finding out from users.
A service connection stores how a pipeline authenticates to an external service, such as an Azure subscription, a container registry or Kubernetes. For Azure, the recommended type uses workload identity federation, where the pipeline exchanges an OIDC token for an Entra token with no secret to rotate. Scope it to the right subscription or resource group and restrict which pipelines may use it through approvals and checks.
A managed identity is an Entra ID identity that Azure creates and rotates for a resource, so code can get tokens without storing secrets. A system-assigned identity is tied to one resource and deleted with it. A user-assigned identity is a standalone resource you can attach to many resources and that survives their deletion. User-assigned is better when several apps share access or when you pre-create role assignments.
Defender for Cloud is a cloud security posture management and workload protection platform. The free foundational tier gives a secure score and recommendations based on the Microsoft cloud security benchmark. Paid Defender plans add threat detection for servers, storage, SQL, containers, Key Vault and App Service, vulnerability scanning and attack path analysis. It also covers AWS and GCP accounts and on-premises servers through Arc.
34
Read a blob in Python using DefaultAzureCredential.
DefaultAzureCredential uses a managed identity in Azure and your CLI login locally, so no keys are stored:
from azure.identity import DefaultAzureCredential
from azure.storage.blob import BlobServiceClient
url = 'https://stshopprod.blob.core.windows.net'
client = BlobServiceClient(url, credential=DefaultAzureCredential())
blob = client.get_blob_client('invoices', '2026/inv-1001.pdf')
data = blob.download_blob().readall()
print(len(data))
35
Tell me about a time you set up monitoring that caught a problem early.
Situation: our order service had silent failures that customers reported hours later. Task: detect them first. Action: I added Application Insights availability tests and a log alert on failed dependency calls to the payment gateway, routed to Teams and on-call. Result: two weeks later the alert caught an expired partner certificate within five minutes, and we fixed it before most users noticed.
36
What is the difference between a service endpoint and a private endpoint?
A service endpoint extends the VNet identity to a PaaS service so its firewall can allow your subnet, but the service still uses its public IP. A private endpoint puts a private IP from your subnet on a specific resource instance, so traffic never needs the public endpoint and works from peered networks and on-premises. Private endpoints are preferred for strict security but need private DNS setup.
Few big employers listed in Bhubaneswar?
Many Bhubaneswar candidates also apply to teams in Kolkata and to remote or hybrid roles. Practise the Kolkata set as well.
Which companies hire Microsoft Azure professionals in Bhubaneswar?
Companies with large offices in Bhubaneswar include many IT services and product firms. Use their company pages below to practise employer-specific sets.
Are Microsoft Azure interviews in Bhubaneswar different from other cities?
The questions depend more on the company than the city. Bhubaneswar's mix of employers decides the style: Freshers make up a big share of hiring, so fundamentals and aptitude rounds matter most
How do I find Microsoft Azure jobs in Bhubaneswar?
Shortlist companies with Bhubaneswar offices, keep your CV focused on Microsoft Azure projects, apply on company career pages and job portals with the Bhubaneswar filter, and practise the questions on this page before each interview.