Senior Data Scientist

2 months ago

india Sigmoid Full time

About the Company:

Sigmoid Analytics is a leading Data solutions company backed by Sequoia Capital. We offer best in- end-to-end data value chain spanning across Data Science, Data Engineering and Data Ops. With data and technology at the core of our solutions, we are solving some of the toughest problems out there. Our culture is modelled around expertise and mutual respect with a team first mindset. You’ll work with teams that push the boundaries of what-is-possible and build solutions that energize and inspire.



Offices: New York | Dallas | San Francisco | Lima | Bengaluru


About the Role:

You will work on a broad range of cutting-edge data science and machine learning problems across a variety of industries. You will be engaging with clients to understand their business context. If you are passionate to work on complex unstructured business problems that can be solved using data science and machine learning we would like to talk to you.



Function: Data Science and Analysis → Data Science / Machine Learning


Responsibilities:

  • Hypothesis testing, insights generation, root cause analysis, factor analysis
  • Statistical model (predictive & prescriptive) development using various statistical & machine learning techniques/algorithms
  • Test/train the model, Improve Model accuracy, Monitor model performance
  • Data Extraction from EDW/Big Data Platform, Dataset Preparation (creation of base data, aggregation, transformation), performing EDA


Desired Skills & Competencies:

  • Strong learning acumen
  • Team Management
  • High sense of ownership
  • Ability to work in a fast-paced and deadline-driven environment
  • Loves technology
  • Highly skilled at Data Interpretation
  • Problem solver
  • Good exposure to machine learning concepts and algorithms
  • Must be fluent with any one of Python, R, Java
  • Strong in statistical & machine learning concepts
  • Knowledge of Python Libraries - SciPy, NumPy, Pandas, I Python, Scikit-learn
  • Knowledge of distributed big data processing (PySpark, Jupyter, Linux, AWS)


Desired Experience & Education:

3 - 5 years of relevant Machine Learning experience. B. Tech from Tier-1 college / M.S or M. Tech is preferred in Computer Science, Information Technology, or similar degree.

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