Data Analyst

Data Analyst jobs at

Data Analyst

Position Overview:
Nationwide IT Services (NIS) is seeking an experienced Data Analyst to assist our government client with technical/documentation support for the agency`s new Dremio cloud-based data lakehouse. The Data Analyst will be tasked with working alongside technical and non-technical team members with adoption of this emerging technology as well as maintain databases/related data lake sources and identify improvement opportunities. The Data Analyst will report directly to the Program Manager and provide weekly reports on tasks/deliverables and risks/issues.

Duties and Responsibilities:
  • Support scientists, project managers, science support staff (admin/finance) in evangelizing, onboarding, and adopting a cloud data lakehouse, i.e., Dremio
  • Maintain database and data lake sources, schemas, and extract, transform/load (ETL) processes using AWS Lambda, Python, Dremio, and REST APIs
  • Draft SQL queries for data analytics (SELECT, CREATE TABLE AS) and user-friendly data dictionary to support non-native SQL query authors
  • Develop, test, and implement new joins, transformations, and optimizations between datasets
  • Help maintain and troubleshoot customer-facing connections to the data lake in Tableau, Jupyter, RStudio, Oracle Application Express, and other client tools
  • Apply master data management techniques to implement a "no copy" or "low copy" data governance strategy while guaranteeing efficient data access and fast query times
  • Adopt Infrastructure as Code methods in accordance with requirements, i.e., using GitLab runners to orchestrate AWS Lambda (serverless functions), EventBridge (rules), CloudWatch (logs and alerts), and StackFormation (Infrastructure as Code) updates
Job Qualifications:
  • Customer service experience supporting scientific and/or business data analysts in adopting a cloud data lake architecture developed using Dremio or similar products
  • Experience deploying cloud data lakes, data warehouses, data marts, or data catalogs such as Dremio SQL (ANSI92, Oracle PL/SQL, and/or PostgreSQL dialects)
  • Data integration and data engineering methods
  • Tableau Desktop and Server or similar client tools with a willingness to learn Tableau
  • Python, or other language(s) such as R, C#, Java and a willingness to learn Python
  • Experience using RESTful APIs for data operations automation and orchestration
  • Cloud (AWS or Azure) with an interest in learning AWS
  • Familiarity with git, GitLab runners, batch and event-based triggers, or related CI/CD methods
About Nationwide IT Services
NIS is an IT and Management consulting company, designated 8(a) by the SBA, and a CVE-verified Service Disabled Veteran Owned Small Business. Our mission is to deliver value-added services to our customers, leveraging technology, people, and industry best practices to implement innovative solutions through our trusted employees and team members.

Our benefits package includes medical, dental, and vision insurance, life and disability insurance, 401(k) plan with employer match, paid holidays, PTO (sick/vacation), commuter benefits, employee assistance program (EAP) and educational reimbursement.

Nationwide IT Services, Inc. provides equal employment opportunities (EEO) to all qualified applicants for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, genetics, disability or protected veteran status.

COVID-19 Policy: Prospective and/or new employees will be required to adhere to Nationwide IT Services (NIS) vaccination policy. All NIS employees must be fully vaccinated, and they must submit proof of vaccination on their first day of employment. Prospective or new employees may seek an exemption to the vaccination requirement by contacting [email protected] and must have an approved exemption prior to the start of their employment. Customer site vaccination requirements, if more strict, will take precedence over NIS` vaccination policy.


Published 2022-01-13

Nationwide IT Services, Inc looks for a Data Analyst in Reston, VA location.

How much Data Analyst Jobs professional earns at Nationwide IT Services, Inc?

The proposed salary for Data Analyst Jobs position at Nationwide IT Services, Inc is $100,000 - $120,000 a year.

Data Analyst responsibilities at Nationwide IT Services, Inc

According to the common industry standard, Data Analyst Jobs specialist is in charge for the following activities.

Required Data Analyst Jobs qualifications at Nationwide IT Services, Inc

To be disscussed with candidate