19951 - Senior Data Analyst (with Data Science expertise)

Date: 17 Sept 2025
Company: Qualitest Group
Country/Region: IL

Qualitest, the World’s Leading AI-Powered Quality Engineering Company

At Qualitest we're all about ensuring everything runs smoothly, whether it's your business, technology, or operations. We leverage smart engineering-led practices and precise processes to maintain excellence in all that we do.

Our clients are the world’s top brands and our diverse global team of 8,000 employees, including 1,500 in Israel, collaborates with industry leaders in technology, finance, insurance, and beyond, making a significant impact in the world of technology.

We offer creative and flexible solutions to ensure the quality of your business operations, safeguarding your brand's reputation. We're proud to say we've been pushing the boundaries for over 25 years now, always striving for innovation and delivering exceptional service.

Ready to make a difference? Join our dynamic and forward-thinking team!

We are seeking a highly skilled Data Analyst with strong Data Science capabilities to join our team.

The ideal candidate will have hands-on experience in building predictive models, advanced analytics, and working with large datasets.

This role requires a blend of statistical expertise, programming ability, and business insight to turn data into actionable strategies.

This is a full time position.

Responsibilities:

Collect, clean, and analyze structured and unstructured data.
Design and develop predictive models and machine learning solutions.
Write efficient SQL queries to extract and manipulate data.
Work with Python (and R as an advantage) for data analysis, modeling, and automation.
Translate analytical findings into actionable insights for business stakeholders.
Develop dashboards, reports, and data visualizations to support decision-making.
Collaborate with cross-functional teams to define business problems and deliver data-driven solutions.

Requirements:

Bachelor’s degree in a quantitative field (Data Science, Computer Science, Statistics, Mathematics, Engineering, or similar) – Master’s degree preferred.
7+ years of experience in data analytics, data science, or a related.
Strong proficiency in SQL.
Solid experience with Python; R is a plus.
Strong understanding of statistical analysis, machine learning, and predictive modeling.
Ability to communicate complex findings clearly to both technical and non-technical stakeholders.

Why should you join us?

Recognized among Israel's top 100 best places to work for, four years in a row

Be part of a company that is a globally recognized leader in Quality Engineering

Experience our team spirit, working with real people, and solving real challenges
Work with Senior Specialists and Practice Experts. · Nurture your personal and professional growth through tailored career paths
Dive into interesting projects using cutting-edge technology designed by and for Quality Engineers
Enjoy unique placement opportunities worldwide
We believe in a workplace culture that values open communication and fairness, encouraging our employees to feel seen, supported, and empowered to realize their full potential