Problems/Coding/Python/Hard

Hard Python

Coding problems · 100 total

Implement custom ORM

Create query builder

Implement lazy loading

Create relationship handling

Implement cascading deletes

Create soft deletes

Implement optimistic locking

Create pessimistic locking

Implement CQRS pattern

Create event sourcing

Implement saga pattern

Create distributed transactions

Implement two-phase commit

Create consensus algorithm

Implement raft protocol

Create distributed cache

Implement cache coherence

Create sharding strategy

Implement consistent hashing

Create load balancing

Implement service discovery

Create circuit breaker pattern

Implement bulkhead isolation

Create rate limiter

Implement token bucket

Create leaky bucket

Implement sliding window

Create backpressure handling

Implement flow control

Create congestion control

Implement deadlock detection

Create deadlock prevention

Implement STM (Software Transactional Memory)

Create lock-free data structures

Implement wait-free algorithms

Create memory ordering

Implement memory barriers

Create atomic operations

Implement CAS operations

Create ABA problem solution

Implement memory pool

Create object pool

Implement connection pool

Create resource management

Implement garbage collection

Create reference counting

Implement cycle detection

Create weak references system

Implement memory leak detection

Create profiling framework

Implement JIT compiler

Create bytecode interpreter

Implement AST transformer

Create code generator

Implement macro system

Create DSL parser

Implement template engine

Create expression evaluator

Implement query optimizer

Create execution planner

Implement cost model

Create statistics collector

Implement adaptive algorithm

Create machine learning pipeline

Implement feature engineering

Create model training

Implement hyperparameter tuning

Create ensemble methods

Implement gradient descent

Create backpropagation

Implement neural network

Create CNN architecture

Implement RNN/LSTM

Create attention mechanism

Implement transformer

Create reinforcement learning

Implement Q-learning

Create policy gradient

Implement actor-critic

Create Monte Carlo tree search

Implement genetic algorithm

Create particle swarm

Implement simulated annealing

Create constraint solver

Implement SAT solver

Create theorem prover

Implement type inference

Create unification algorithm

Implement pattern matching

Create parser combinator

Implement packrat parser

Create PEG parser

Implement incremental parsing

Create error recovery

Implement syntax highlighting

Create language server

Implement code completion

Create refactoring tools

Implement code analysis

Create static analyzer