Java, API security, Oauth2, Jwt, Spring Boot, Monitoring Tools, Swagger, Distributed Systems, REST API design, CI CD, Infrastructure-as-code, OpenAPI, Micro-services architectures

Network message standards - AS2805, System Integration Testing, JIRA, Test Rail, Payments Testing, Schemes Certification testing, Quality management methods, iso standards, eftpos card schemes, MCard, Connex, Webpay, Visa, ISTQB Foundation Software Testing certification, FINsim, Digipay, Data Navigator, Testing using stubs and simulators, sims, Transaction switching

Automation solutions, Payments reconciliations, Vendor management, Stakeholder coordination, Process improvement, Exception management, Performance insights, AP reporting, Aged-item monitoring, Query Resolution, Compliance frameworks, Audit Compliance

snowflake , Data mining, Databricks, Sql, Bigdata, Devops, Algorithms, Data structures, Pyspark, Hive, Kubernetes, Python, Docker, Postgresql, Spark, Big Data RDBMS technologies, Airflow, Azure cloud platform, Data processing methodologies, Agile software development practices

LV distribution N plus 2C Distributed N plus N, UPS batteries, Data Center electrical systems, Autocad, Earthing lightning protection, HV MV LV Cables bus ducts, Uptime Tier III IV requirements, VRLA Li-ion generators, ETAP or equivalent analysis tools, Revit BIM coordination, HT MV LV systems, Mission-critical redundancy

Sap Hana, Oracle Database, Linux Administration, System Monitoring, Backup Solutions, Performance Tuning, User Management, Solution Manager, ABAP Development, Transport Management

snowflake , Data Modeling, Pyspark, Data Warehousing, Sql, Python, ELT, Etl, Data Pipelines, DBT Data Build Tool

Workday, Microsoft Excel, KPI management, Payroll technology platforms, Payroll reporting analytics, Payroll automation, CloudPay, ADP, UKG, Payroll reconciliation, International payroll regulations, Safeguard Global, Statutory deductions, Neeyamo

bigtable , BigQuery, Pl Sql, Sql, Firebase, Oracle, Azure, AWS, pgvector, AI Business Intelligence, Oracle graph, Python for Data, Dialogflow CX, Hyperscaler experience, Firestore, Vector Databases, Sparse Indexes, Embeddings, oci, RAG pipelines, Autonomous cosmos db, GCP stack, RDBMS Internal Architecture

Machine Learning, Tensorflow, Deep Learning, Nlp, MLops, Pytorch, Gcp, Distributed Systems, Azure, Python, AWS, agentic AI, Generative AI, LLMs, LLMOps, prompt engineering, AI model optimisation, real-time inference systems, multimodal AI, RAG architectures, scalable AI deployment