Diego Rodríguez Atencia

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Diego Rodríguez Atencia — mathematician, data engineer, builder.

github · linkedin · email · x · blog · ai skill tree · regllm.xyz

about

I work on ML systems and financial data pipelines by day, and hack on open-source projects (neural nets in C, KANs, RL) by night. I also built regllm.xyz. Outside of that: hiking, rock climbing, chess, and sci-fi novels.

experience

• 2023–now  Senior Data Analyst, PwC — LGD database migration (SAS to Oracle) for a top 5 Spanish bank, FINREP/COREP automation, stress testing.
• 2022–2023 Data Engineer, Álamo Consulting — regulatory reporting (FINREP/COREP/SIRBE) for Bank of Spain.

projects

• deep_learning_in_c — neural network from scratch in C: backprop and gradient descent at the lowest level.
• kan_implementation — Kolmogorov-Arnold Networks in PyTorch, using Taylor expansion instead of B-splines.
• litetorch — educational reimplementation of PyTorch with RL algorithms.