Take a timed, proctored MCQ test in your tech of choice. Score 70% or higher to earn a verifiable certificate.
LLM fundamentals, prompting, RAG, tools/agents, safety, evaluation.
Modern Angular: signals, standalone components, RxJS, change detection, DI.
EC2/VPC, IAM, S3, RDS, DynamoDB, Lambda, EKS, observability, networking.
Resource Manager, AAD, Storage, AKS, Functions, Key Vault, networking.
CI vs CD, trunk-based, testing, artifacts, deploy strategies, rollback.
OWASP, authn/authz, crypto, network security, incident response.
Culture, IaC, observability, incident response, SRE, automation.
Test core digital marketing concepts: SEO, social, paid, analytics.
Images, layers, networks, volumes, multi-stage builds, compose, security.
Branching strategies, rebasing, hooks, reflog, GitHub Actions, code review.
IAM, Compute, GKE, Cloud Run, BigQuery, Pub/Sub, Spanner, networking.
JVM internals, concurrency, generics, streams, GC, modern Java.
Modern JS: event loop, prototypes, closures, generators, Promises, modules.
Pipelines, agents, shared libraries, credentials, blue/green, plugins.
Workloads, networking, storage, autoscaling, RBAC, operators.
Laravel 11+: container, Eloquent, queues, events, policies, broadcasting, Octane.
Processes, signals, file systems, namespaces, networking, performance.
Supervised/unsupervised, evaluation, regularization, deep learning, MLOps.
Decomposition, communication, sagas, observability, resilience, contracts.
Document modeling, aggregation, indexes, sharding, transactions, consistency.
InnoDB internals, isolation, indexes, EXPLAIN, performance tuning, replication.
Event loop, streams, libuv, ESM vs CJS, worker threads, performance.
Modern PHP 8.x: types, attributes, generators, readonly, JIT, OPcache.
MVCC, indexes, planner, vacuum, JSON/JSONB, replication, performance.
Advanced Python: GIL, descriptors, metaclasses, async, typing, performance.
React 18+: hooks, concurrent rendering, Suspense, server components, perf.
Data types, persistence, pub/sub, streams, replication, cluster, eviction.
REST design, HTTP semantics, status codes, versioning, idempotency, caching.
Spring Boot: IoC, autoconfig, JPA, Actuator, security, profiles, observability.
Scalability, CAP, sharding, queues, caching, consistency, search.
Type system depth: generics, conditional types, narrowing, declaration files.
