Job Scope: 10-20 flexible hours per week
Founded in 2016, Lusha grew from a bootstrapped startup to a $1.5B unicorn, backed by $245M in investments and trusted by sales teams at Google, Zendesk, and Yotpo.
Lusha is changing the B2B sales experience with a new approach called Sales Streaming. It allows salespeople to search for any lead in the world, then our AI finds them better ones, keeps them streaming, and does outreach for them. This means they can now spend most of their time actually selling.
With 1.5M+ users, 200M+ contacts, and 40K new signups every month, we’re the engine behind modern GTM teams. And we’re just getting started.
Where does this role fit in our vision?
Every role at our company is designed with a clear purpose—to integrate collective efforts into our shared success, functioning as pieces of a collective brain.
As a Data Quality & Analysis Student, you’ll play a critical role in maintaining and improving the quality of our extensive database. Your work will directly impact the effectiveness and accuracy of the insights we deliver to customers, empowering B2B sales professionals worldwide to unlock new revenue opportunities and drive sustainable growth.
What will you be responsible for?
- Conduct research and data analysis using technical tools such as Python and prompt engineering methods.
- Perform qualitative web research to enrich business datasets.
- Annotate data to support machine learning and AI development processes.
- Validate, clean, and ensure the quality of data across various datasets.
- Collaborate with different teams to improve and streamline data quality assurance processes.
Requirements
- Currently enrolled as a part-time student in your second year (or later) of a quantitative field (e.g. Mathematics, Data Science, Information Science, or a related discipline).
- Native-level English proficiency.
- Experience using Generative AI tools (GenAI) to enhance productivity.
- Passionate about working with data and deriving insights.
- Excellent attention to detail and commitment to maintaining data accuracy.
- Proficient in using Excel for data analysis.
- Practical experience with Python, including academic projects.
We’re dreamers, innovators, and learners, driven by simplicity, collaboration, and trust. At Lusha, your work matters. Your voice is heard. And your growth is part of our growth. Ready to join us? Let’s build the future of sales, together.
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What We Do
At Lusha, we're building a future where every B2B sales professional is equipped with the data they need to succeed. Founded in 2016 by Assaf Eisenstein and Yoni Tserruya, our mission is to organize the world's business data while empowering our customers to uncover relevant revenue and growth opportunities. We're proudly GDPR compliant and maintain a globally compliant database.
With a staggering reach of 1 million users and a database boasting over 200 million entries, including 45 million direct contacts in North America, 50 million enterprise and SMB business profiles, and 21 million GDPR-compliant European contacts, Lusha stands as an indispensable resource in the B2B landscape. Our community has surged to over 670,000 sales professionals and 223,000 sales organizations, proudly showcasing partners such as Zendesk, Google, and Yotpo.
With significant investments totaling $240 million, we've transitioned from our bootstrap origins to unicorn status with a value estimation of $1.5 billion. Starting as a profitable bootstrap company and surviving solely on profits for 4.5 years, our journey is a testament to our commitment to innovation and the iconic brand we've become, continuously setting new standards in the industry.
In total, Lusha has 300 employees globally in two sites—Tel Aviv and Boston. Our teams are the driving force behind everything we do, dedicated not only to meeting but exceeding our customers' needs. We understand the importance of connection, fostering a collaborative environment where every employee contributes to our success.
Your voice matters, your ideas count, and together, we'll thrive.
Join us on this journey to revolutionize B2B sales. Let's grow better together.
Why Work With Us
Welcome to Lusha, where culture isn't a label—it's our DNA. Dream-driven creators, user-centric innovators, and relentless learners, we thrive on simplicity, collaboration, and trust.
Join us in shaping a company we're proud of—one where every voice matters and dreams fuel our journey.
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