Marianna Amirkhanyan
@mariannaamirkhanyan
Results-driven Junior Data Quality Specialist with a strong foundation in data.
What I'm looking for
I am a results-driven Junior Data Quality Specialist with a strong foundation in data quality, system integration, and database technologies. I have successfully transformed over 500,000 rows of raw customer data into clean, structured models with 99.8% accuracy, supporting the go-live of more than 60 customer accounts. My work includes building automated import pipelines that reduced manual processing time by 40% and resolving over 150 data issues, such as duplicate records and inconsistent invoice totals.
In my current role at ServiceTitan, I validated and imported legacy customer data from over 50 systems, including QuickBooks and Payzerware, into our platform. I have automated data quality checks using SQL and Excel, which has reduced manual correction time by 30%. Collaborating cross-functionally with onboarding, customer success, and engineering teams has been crucial in troubleshooting issues and ensuring timely go-lives, ultimately delivering clean, reconciled datasets that support customer readiness.
Experience
Work history, roles, and key accomplishments
Associate Data Quality Analyst
ServiceTitan
Feb 2025 - Present (8 months)
Validated and imported legacy customer data from over 50 systems into ServiceTitan, including QuickBooks and Payzerware. Automated data quality checks using SQL and Excel, reducing manual correction time by 30%.
Senior Pro Product Success Specialist
ServiceTitan
Jan 2021 - Present (4 years 9 months)
Managed over 320 high-value accounts across six SaaS products, successfully reducing churn by 12%. Collaborated with engineers on product enhancements based on usage trends and customer feedback.
Education
Degrees, certifications, and relevant coursework
American University
Master of Science, Engineering
2015 - 2017
Grade: 3.7/4.0
Obtained a Master of Science in Engineering. Focused on advanced topics within the field, achieving a GPA of 3.7/4.0.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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