Data Science Analyst II (Data Analytics and Business Intelligence [DBI] Dept., Non-Civil Service)

City of Dallas; Town of Marilla (NY); On-site; USD 64,000 - 80,000; Full time

Job summary

City of Dallas seeks a Data Science Analyst II to analyze data streams, perform statistical analysis, and provide insights to managers across departments. The role emphasizes data-driven decision making and building models to improve business outcomes.

Proficiency in R or Python and SQL is required, with experience in data visualization, data modeling, and data mining. CJIS clearance is required within thirty days of hire.

Qualifications

• Bachelor's degree in statistics, data management, quantitative analysis, or related field.
• Three years of performing data analysis; equivalency allows a Master's degree plus one year of experience.
• CJIS Clearance within 30 days of hire; only candidates who can obtain clearance will be considered.

Responsibilities

• Analyze data streams and large datasets to derive unique insights for business needs.
• Forecast, data mine, and perform statistical analysis to support department improvements.
• Develop predictive modelling to improve customer experiences and revenue.
• Create tools to monitor model performance and data accuracy for decision makers.
• Document procedures and provide data analytics consultations to clients.

Skills

R

Python

SQL

Data Viz

Statistics

Data Modeling

GIS

Data Mining

Communication

Education

Bachelor's Degree in Statistics/Data Science

Job description

Dallas is Growing. Grow With Us. Looking for more than just a job? The City of Dallas offers careers with purpose. With competitive benefits, growth opportunities, and a vibrant work culture, we're committed to helping you thrive while you help our city flourish. Be part of a team that's committed to service, innovation, and community.

Job Summary

PLEASE NOTE THAT HIRING FOR THIS POSITION WILL TAKE PLACE AFTER OCTOBER 1, 2026. The Data Science Analyst II provides professional analysis, evaluation, and research of various data streams and utilizes large data sets to determine unique insights to further business needs. Provides analytical information to management regarding department procedures, processes, and structure to assist management in organization improvement.

Job Description Essential Functions

1. Works with various personnel, management, and department staff to effectively perform analysis that answers business questions, solves business needs, clarifies data, and adds business values.
2. Researches, identifies, and runs various database algorithms to find and locate data sets and other information; forecasts, data mines, and performs statistical analysis to assist organization and department in solving challenging problems.
3. Works with other team members to apply statistical analysis, pattern recognition with domain and program specific knowledge to solve business issues.
4. Assists and supports in the development of predictive modelling to increase and optimize customer experiences, revenue generation, and other business outcomes.
5. Develops tools to monitor and analyze model performance and data accuracy; analyzes information to improve business decisions.
6. Provides detailed and concise data sets to decision makers to assist in leveraging data to drive program, service, and department solutions.
7. Conducts studies, gathers and analyses data from various databases and sources, develops reports, summaries, recommendations, and visual representations, and performs statistical programming and provides consultation and technical assistance; conducts research and logical analysis of procedural, financial and structural barriers to determine areas of needed improvement; appraises and evaluates the desirability and feasibility of fiscal and program restructuring, and develops or directs the development of recommendations to senior management.
8. Documents procedures for future reference and may make recommendations for data analysis process improvements: counsel's clients in interpreting and summarizing statistical results.
9. Performs any and all other work as needed or assigned.

Knowledge and Skills

1. Knowledge of data management and systems.
2. Knowledge of data science analytics.
3. Knowledge of data models and algorithms.
4. Ability to provide source data analytics to facilitate business needs.
5. Ability to work with various personnel and stakeholders to identify business needs.
6. Ability to research, investigate, and identify data issues.
7. Ability to manage data analytics projects and timelines.
8. Ability to create and present sound and accurate reports.
9. Communicating effectively verbally and in writing.
10. Establishing and maintaining strong relationships.
11. Proficiency in R and/or Python required. Competency in both strongly preferred.
12. Proficiency in SQL required; knowledge of other querying languages a plus.
13. Experience in the creation of customised models and algorithms.
14. Examples of past translation of data into visualisations or report outs required.
15. Demonstrated experiences working with large datasets.
16. Familiarity with GIS as a plus, to integrate with geo spatial data.
17. Experience in data automation preferred.
18. Experience performing data mining and statistical analysis with civic, socioeconomic, and/or demographic data.
19. Cross-functional experience in business or social sciences preferred but not required.
20. Experience mentoring or supervising junior data roles a plus.

Education

Bachelor's Degree in Statistics, Data Management, Quantitative analysis, or a related field. Experience Three (3) years of performing data analysis. Equivalency A Master's degree in a math, statistics, physics, computer science, engineering, or related field plus one (1) year of the required experience will meet the education and experience requirements.

Other Requirements

The work involves the use of sensitive data and all Office of Data Analytics and Business Intelligence employees are required to obtain this clearance. Inability to maintain this clearance may result in discharge from the position.

1. The following offenses would prevent obtaining the required clearance.
2. No felony or class A misdemeanor convictions.
3. No class B misdemeanor convictions within the last ten (10) years.
4. No family violence convictions.

*Selected applicant would be required to obtain CJIS Clearance within the first thirty (30) days of hire (if they do not already hold the certification)

*Minimum Qualification Notation: ALL qualifying information (including education, experience, and licenses and certifications listed in the minimum qualifications section) must be included in the application to be considered for this position. Information included in any attachments (such as the resume) is in addition to, not in lieu of application information.

Salary Range

Salary Range $64,251.20 - $79,809.60 The salary listed on this job posting is the starting salary range; amount offered will depend upon qualifications.

City of Dallas is an Equal Opportunity Employer. The City of Dallas is one of the largest employers in the DFW Metroplex. We offer growth opportunities and a chance to make a difference in our community.

Questions? Contact our recruiting departments: Civil Service - [e-mail] Talent - Acquisition [e-mail]