Director - Data Science
At a glance
Director-level Data Science role at Jiostar. Mumbai.
Pay not stated Data Science salary
dataroles summary, based on the employer's posting.
What you'll do
- Build forecasting, optimization and recommendation models from user, behavior and consumption data to improve end-user experiences
- Develop AI models for audio and video, and apply language models and generative AI to practical problems
- Analyze social media interactions using sentiment, theme generation and named-entity techniques
- Turn business questions into analytical projects, lead stakeholder discussions and guide experiments through delivery
- Maintain analytical models, write code for their deployment and share relevant data sources and metrics
What you bring
- You have eight to eleven years in advanced analytics, including predictive or statistical work, clustering or segmentation
- You hold a graduate or master's degree in a quantitative discipline, with strong academic results focused on analytics and business use
- You are proficient in Python or R and can query, organize and manage large datasets with SQL
- You bring strong statistics and modeling skills, including forecasting, regression, optimization or another listed technique
- You have built audio or video models and worked with speech recognition or synthesis, language models and generative AI
Who this fits
This director-level role suits someone who can lead projects and teams while staying hands-on with model development and deployment. You'll work with business stakeholders across research, marketing, scheduling and sales.
From the employer
Job Summary:
We are seeking a passionate Director – Data Science to lead innovation and analytics across our research, marketing, scheduling, and sales functions. In this role, you will guide the development of machine learning models using large and complex data sets. A strong background in data analysis, hands-on experience in building and deploying machine learning models, and solid working knowledge of Python/R and statistics are essential.
Key responsibilities:
- Build analytical models such as forecasting, optimization, recommendation engines leveraging the vast amount of available user/behavior/consumption data to enrich the end-user experience
- Develop and refine sophisticated AI models centered on audio and video data to elevate the quality of our content.
- Possess a working knowledge of cutting-edge technologies such as large language models (LLMs) and generative AI (GenAI), and demonstrate their practical application.
- Leverage advanced analytics to decode social media data employing sentiment analysis, theme generation, and Named Entity Recognition (NER) to gain deeper insights into user interactions.
- Write modular, efficient code to streamline the production and deployment of models.
- Provide analytical thought leadership and ensure best in class analytic service delivery for business initiatives
- Be proactive and entrepreneurial in identifying new problems that can be solved through analytics
- Capable of structuring a business problem to an analytical problem and able to set up the model framework by identifying relevant approaches and techniques and driven for implementation
- Taking the lead and liaising with business and other stakeholders, discussing, presenting, and bringing closure to projects
- Deploy an agile process for analytics - generating hypotheses, running experiments, and sharing of outcomes/insights, etc. with business
- Support the deployment, maintenance, and ad-hoc analysis required for existing or new analytical models
- Ensure appropriate capture of data sources and metrics to share across the enterprise
- Assist in identifying techniques and technology requirements to develop capabilities
Skills and attributes for success:
- Strong project management and team management skills
- Ability to extract, aggregate, structure, and manage large volume data sets using database querying language e.g. SQL
- Strong knowledge of innovation in analytics, analytics use cases and technologies.
- Exceptional problem-solving skills with demonstrated ability to structure complex problems and develop solutions
- Strong knowledge of statistics with experience generating models using techniques such as segmentation, clustering, multivariate regression, decision trees, forecasting, time series, nonlinear modeling, optimization models
- Proficiency with one of the statistical programming tools R/Python is a must
- Demonstrated expertise in handling audio and video data, with experience in building models for Automatic Speech Recognition (ASR), Text-to-Speech (TTS), Speech-to-Text (STT), as well as leveraging Large Language Models (LLMs) and Generative AI (GenAI).
Preferred education and experience:
- Graduate or Masters degree in engineering, math, statistics, economics, business analytics or relevant quantitative discipline
- Strong academic performance with emphasis on analytics and business application is required
- 8 to 11 years of experience in advanced analytics – predictive analytics, statistical analytics, clustering, segmentation