Core Java Developer or Database Developer - USC/GC/GC-EAD

Job Description

Sr. Core Java Developer with strong Database development skills

All 8 positions are developers - A combination of database / core Java development. The focus is on Core Java (they will not work with any front end development of frameworks), Teradata, Oracle, and Unix Programming.

Responsibilities:

Responsibilities will vary based on the specific project each consultants is assigned to. Some of the general responsibilities will include

• Developing Java services to process dataservice requests to different Java based applications.
• Write complex SQL queries and Shell scripts as part of daily activities.
• Analyze issues and suggest technical solutions.

Must Haves:

Strong Oracle Development Experience:

• Needs to understand the use of triggers

• Needs to have DDL Scripting experience

• Needs to understand the use of internal & external tables

• Needs to understand all aggregate functions in Oracle

• Needs to understand how to work with Views

• Needs to understand the different types of sub-quarries

• Needs to understand the different types of table partitions.

Strong Teradata Development Experience:

• Must have experience using Load/Unload Utilities BTEQ, Teradata SQL Assistant, Tpump, FastLoad, MultiLoad, FastExport

• Needs to understand the different types of Indexes- advantages/dis-advantages of each.

• Needs to understand stored procedures- How to utilize them

• Needs to understand how to create views in tables

• Needs to understand bulk inserts

Strong Unix Scripting and Programming Experience:

• Must have strong Shell Scripting/Programming, knowledge specific commands, working with command lines

• Must have experience accessing the command line arguments from the Shell Scripts

• Must have experience debugging Schell scripts

• Must have experience working with hard links and soft links?

Core Java Development Experience:

• Experience with Multi-threading and synchronization,

• Must have experience with Abstract Classes and interfaces

• Must have experience with Strings and Arrays

• Must have experience with OOPs Concepts & Patterns

• Must understand File IO and Serialization

• Must have experience with Collections - List , Map , Set etc.

• Must have experience with Exceptions - Checked , Unchecked

Nice to haves:

• Knowledge of Data warehousing concept

• Knowledge of Data modeling

Additional Information

All your information will be kept confidential according to EEO guidelines.