Director - Data Science

Jiostar; Mumbai; On-site; INR 4,000,000 - 6,500,000; Full time

Job summary

Jiostar, Mumbai, seeks a Director – Data Science to lead analytics across research, marketing, scheduling and sales. You will guide the development of machine learning models using large data sets and oversee deployment of algorithms.

The role requires hands-on experience with Python/R, statistics, and cutting-edge AI techniques including LLMs and GenAI, with a track record of delivering analytics that drive business outcomes and lead diverse teams through complex projects.

Qualifications

• Graduate or Masters degree in engineering, math, statistics, economics, business analytics or relevant quantitative discipline.
• 8 to 11 years of experience in advanced analytics – predictive analytics, statistical analytics, clustering, segmentation.
• 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 Python or R is a must.
• Experience handling audio and video data, ASR, TTS and leveraging LLMs/GenAI.

Responsibilities

• Lead analytics across research, marketing, scheduling and sales functions.
• Develop and deploy machine learning models using large complex data sets.
• Guide development of AI models centered on audio and video data.
• Explore LLMs and GenAI applications for business use cases.
• Provide analytic leadership and ensure delivery of analytics services.
• Collaborate with stakeholders to frame business problems into analytical solutions.
• Drive an agile analytics process and oversee deployment and maintenance of models.

Skills

Data analysis

Leadership

Team management

Python/R

Statistics

Problem solving

Communication

Education

Master's degree in a quantitative field

Bachelor's degree in engineering or quantitative discipline

Tools

SQL

Python

R

LLMs

GenAI

ASR

TTS

Job description

Director - Data Science### Director - Data ScienceApply: Mumbai: Posted Yesterday: JR10198**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