Company Overview

BOLD is revolutionizing the career landscape by empowering individuals to discover and develop their professional paths. Our recent acquisitions of Monster and CareerBuilder will expand our global reach and impact. With a range of brands like FlexJobs, Zety, and Sonara and more, we provide jobseekers with the tools to create impressive resumes and connect with employers. BOLD fosters adynamic, inclusive culture that prioritizes innovation and growth. So don't wait and join us in shaping the future of work and redefining successful careers

Position Overview

As the newest addition to our existing Data Science team, you'll combine your analytical skills and business knowledge to deliver key insights to our Product and Management teams. You'll help drive product development using our vast user data sets to enhance our current products and to help us find inferences and relationships in this data to build new products More towards the role required

Required Skills

- Should be able to handle a team of 2-5 members, if required.
- Knowledge and experience using statistical and machine learning algorithms, including regression, instance-based learning, decision trees, Bayesian statistics, clustering, neural networks, deep learning, ensemble methods
- Expert knowledge in Python.
- Practical LLM/RAG experience for search quality such as query understanding, semantic retrieval, reranker design .
- Experience with Solr/OpenSearch/Elasticsearch ...
- Experience with embedding & vector search
- Experience in using large language models.
- Experience with distributed, semantic and vector based search and match systems.
- Experience with prompt engineering, chain-of-thought, retrieval augmented generation, vector databases and preferably LLM agents.
- Experience in feature selection, building and optimizing classifiers.




- Experience with software stack components, including common programming languages, back-end technologies, database modelling, continuous integration, services-oriented architecture, software testability, etc.
- Langchain and/or Llamaindex.
- Be a keen learner and enthusiastic about developing software

Additional Skills (positive to have)

- Experience with Cloud infrastructure and platforms (Azure, AWS)
- Experience using tools to deploy models into the production environment such as Jenkins
- Experience with IR & RecSystems(Candidate retrieval vs re-ranking , cold start ...)

Key Responsibilities

- Demonstrate ability to work on data science projects involving NLP, large language models, predictive modelling, statistical analysis, vector space modelling, machine learning etc.
- Leverage our rich data sets of user data to perform research, develop models and create dataproducts with our Development & Product teams
- Develop novel and scalable data systems in cooperation with our system architects thatleverage datasets using machine learning techniques to enhance the user experience
- Collaborates effectively with cross-functional teams to deliver end-to-end products & features.
- Demonstrates abilityto multi-task and re-prioritize responsibilities based on changingrequirements.
- Estimates efforts, identify risks, devises and meets project schedules.
- Runs review meetings effectively and drive the closure of all open issues on time.
- Evolve prompt engineering applications and benchmark different LargeLanguage models tosolve business problems.
- Mentors/coaches data scientists to facilitate their development and provide technical leadershipto them.
- Implement and experiment with agentic workflows to improve the job seeker experience.
- Rises above detail to see broader issues and implications for whole product/team.

📌 Project Lead- AI (Search) (Noida)
🏢 BOLD Technology Systems
📍 Noida