Tag: #banking
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 13 posts
Designing a Deposit Interest Calculation Engine — From Day-Count Math to Preferential Rates
A practitioner-oriented design of a deposit interest calculation engine. We cover day-count conventions and their traps, simple and compound interest implementations, a preferential rate rule engine, withholding tax, rat
2026-06-13 · 18 min read #interest#core-banking#deposit#bigdecimal#bankingBank Deposit System Architecture — Dissecting the Heart of Core Banking
A deep dive into the deposit system at the heart of core banking. We cover account ledger design, deposit and withdrawal transaction processing, concurrency control, and how end-of-day closing coexists with 24x7 operatio
2026-06-13 · 19 min read #core-banking#deposit#ledger#architecture#bankingCore Banking Modernization Strategy — From Mainframe to Cloud Native
A comparative analysis of strategies for modernizing legacy core banking. We cover big-bang rebuilds versus incremental strangler patterns, core decomposition, the cloud-native core banking wave, the Korean regulatory en
2026-06-13 · 23 min read #core-banking#modernization#cloud#mainframe#migrationBank Career Roadmap: Order of Role Selection, Certifications, Portfolio, and Interview Prep
A roadmap for choosing a banking role, reading the right materials, and preparing portfolio and interview answers.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsBank Internal Control and Audit Roles: Fixing the System Before an Incident Hits
The inspection, improvement, and reporting work that bank internal control, audit, and financial consumer protection roles actually do.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsBank Funding, Treasury, and FX Roles: The People Who Watch Rates and FX Every Day
Bank treasury and FX roles framed around funding, liquidity, FX trading, hedging, and market analysis.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsBank Data and AI Roles: How Credit Scoring, Personalization, and Fraud Detection Models Are Used
Explaining credit scoring, recommendation, fraud detection, and MLOps work performed by bank data analysts and AI engineers from a career-prep perspective.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsBank AML, KYC, and Compliance Roles: The People Who Block Suspicious Transactions
What bank anti-money-laundering, customer due diligence, sanctions screening, and compliance monitoring roles actually do day to day.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsBank Digital Service Planners and PMs: What Happens Behind the Mobile Banking Screen
What mobile banking PMs, service planners, and product managers actually do, framed around customer journey, regulation, data, and experimentation.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsWhat Do Bank Core Banking Developers Build: The World of Accounts, Ledgers, Transfers, and Incident Response
The work of a core banking developer explained from the perspective of the ledger, transfers, settlement, batch jobs, incident response, and regulatory change.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsBank Risk Management Roles: Understanding Credit, Market, Liquidity, and ALM Together
Credit, market, liquidity, and ALM work performed by bank risk management roles, and how to prepare for them.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsBank Corporate Finance and Credit Review Roles: The People Who Read Financial Statements and Lend Money
What corporate banking RMs and credit underwriters do, viewed from the perspective of financial statements, collateral, cash flow, and credit ratings.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobsWhat Do Bank Branch RMs and PBs Actually Do: From Customer Consultation to Portfolio Proposals
The real work, JD keywords, and portfolio deliverables for bank branch RM, PB, and teller consultation roles.
2026-05-27 · 8 min read #finance-career#banking#career#jd#financial-jobs