Senior Data Scientist

Join Sigmoid as a Senior Data Scientist in our Bengaluru office. This role involves tackling a diverse range of advanced data science and machine learning problems across multiple industries. You will collaborate directly with clients to understand their business needs and context.

If you are driven by complex, unstructured business challenges that can be solved through data science and machine learning, we encourage you to apply.

Role Focus:

• Data Science and Analysis
• Data Science / Machine Learning

Key Responsibilities:

• Conduct hypothesis testing, generate insights, perform root cause analysis, and utilize factor analysis.
• Develop statistical models (predictive & prescriptive) using a variety of statistical and machine learning techniques/algorithms.
• Test and train models, enhance model accuracy, and monitor model performance.
• Extract data from Enterprise Data Warehouses (EDW) / Big Data Platforms.
• Prepare datasets, including base data creation, aggregation, and transformation.
• Perform Exploratory Data Analysis (EDA).

Desired Skills & Competencies:

• Strong learning acumen
• Team management capabilities
• High sense of ownership
• Ability to thrive in a fast-paced, deadline-driven environment
• Passion for technology
• Exceptional data interpretation skills
• Proven problem-solving abilities
• Solid understanding of machine learning concepts and algorithms
• Fluency in Python
• Strong foundation in statistical and machine learning concepts
• Proficiency with Python libraries such as SciPy, NumPy, Pandas, I Python, and Scikit-learn
• Experience with distributed big data processing technologies including PySpark, Jupyter, Linux, and AWS

Required Experience & Education:

• 2.5 - 3.4 years of relevant Machine Learning experience.
• Bachelor's degree from a Tier-1 college or a Master's degree (MS or M.Tech) in Computer Science, Information Technology, or a related field is preferred.