Ops & Tech Professional I

Aon Corporation • Alpharetta, GA

15h • $60,000 - $65,000 • Hybrid

About The Position

Aon is looking for an Operations & Technical Professional I - Alpharetta, GA !!
This is a hybrid position working 3 days per week in our Alpharetta, GA office.
Position Overview
We are seeking a mid-level Report Developer to join our analytics/reporting team. The ideal candidate will be responsible for developing, enhancing, and troubleshooting reports and dashboards (PowerBI); analyzing and optimizing complex queries; and helping translate business requirements into clear, actionable reporting solutions. This role requires strong technical skills, attention to detail, and effective collaboration with both technical and business stakeholders.
Aon is in the business of better decisions
At Aon, we shape decisions for the better to protect and enrich the lives of people around the world.
As an organization, we are united through trust as one inclusive team and we are passionate about helping our colleagues and clients succeed.

Requirements

• 5+ years of experience as a Report Developer (PBI), BI Developer, or similar role (mid-level).
• Strong proficiency in SQL (writing, reviewing, and optimizing complex queries).
• Experience working with large data sets and relational databases (e.g., SQL Server, Oracle, etc.).
• Demonstrated ability to reverse-engineer existing reports and replicate or improve underlying logic.
• Solid analytical and problem-solving skills with attention to detail and data quality.
• Strong communication skills, with the ability to explain technical concepts to non-technical stakeholders.
• Proven ability to work effectively as part of a team, as well as independently.
• Strong sense of accountability and ownership for deliverables.
• Proficiency in PowerPoint for presenting findings, report designs, and recommendations.
• Experience producing clear, structured documentation for technical and business audiences.

Nice To Haves

• Experience with specific reporting/BI tools (e.g., Power BI, Tableau, SSRS, Cognos, etc.).
• Familiarity with version control and SDLC processes.
• Exposure to data warehousing or ETL concepts.

Responsibilities

• Design, develop, and maintain reports and dashboards using enterprise reporting tools (Power BI).
• Write, review, and optimize SQL queries and other data retrieval logic for performance and accuracy.
• Analyze large and complex data sets to validate results and ensure data quality.
• Reverse-engineer existing reports and logic to understand current calculations, metrics, and data flows.
• Fine-tune report and query performance, including indexing strategies, query refactoring, and dataset optimization.
• Collaborate with business partners, analysts, and technical teams to clarify requirements and deliver well-structured reporting solutions.
• Create and maintain clear documentation for report logic, data sources, and business rules.
• Prepare and deliver PowerPoint presentations to summarize findings, explain report logic, and present insights to stakeholders.
• Take ownership and accountability for assigned tasks, including timelines, quality, and follow-through on issues.
• Participate in code reviews, peer reviews, and knowledge-sharing sessions within the team.

Benefits

• In addition to our comprehensive benefits package, we encourage an inclusive workforce.
• Plus, our agile environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon.
• Furthermore, all colleagues enjoy two “Global Wellbeing Days” each year, encouraging you to take time to focus on yourself.
• We offer a variety of working style solutions for our colleagues as well.
• Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential.
• As a result, at Aon, you are more connected, more relevant, and more valued.
• Aon offers a comprehensive package of benefits for full-time and regular part-time colleagues, including, but not limited to: a 401(k) savings plan with employer contributions; an employee stock purchase plan; consideration for long-term incentive awards at Aon’s discretion; medical, dental and vision insurance, various types of leaves of absence, paid time off, including 12 paid holidays throughout the calendar year, 15 days of paid vacation per year, paid sick leave as provided under state and local paid sick leave laws, short-term disability and optional long-term disability, health savings account, health care and dependent care reimbursement accounts, employee and dependent life insurance and supplemental life and AD&D insurance; optional personal insurance policies, adoption assistance, tuition assistance, commuter benefits, and an employee assistance program that includes free counseling sessions.
• Eligibility for benefits is governed by the applicable plan documents and policies.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed