frameworks/APIs Core Data GCD NSOperationQueue Core Graphics

.NET Core using C# LINQ Rest APIs JSON

Core Java RESTful Data Structure Algorithms

Core Data Core Animation Core Graphics Core Text Objective C

Core Java Spring-boot microservices REST API Data structures

SQL Server Data T-SQL queries T-SQL code

REST Web services Netflix Eureka Zuul API gateway Hibernate Spring Data

RESTful APIs Core Data Core Animation Git Mercurial

PowerBI SAS program code Data Validation Microsoft Excel SAS

Core Java Talend API JSON Java Data-flow Diagrams

Core SQL ETL data modeling

Core Tasks Monitor & protect data

iOS platform C and Swift Core Data Core Animation CoreLocation

core Java Scala Spark Python HDFS

SQL queries developing Python code Great Expectations Spark Google