Job Opportunities

Senior Data Scientist

Location : Kolkata

Responsibilities :

Data mining using state-of-the-art methods based on propreitary and open source tools
Selecting features, building and optimizing classifiers using machine learning techniques
Extending company‚Äôs and customer’s data with third party sources of information when needed
Enhancing data collection procedures for building analytic systems
Processing, cleansing, and verifying the integrity of data used for analysis
Doing ad-hoc analysis and presenting results in a clear manner
Creating automated anomaly detection systems and constant tracking of its performance
Assist our customers to analyze the data and explore trends, outliers to improve decision making process and tools

Skills and Qualifications :

Excellent understanding of machine learning techniques and algorithms, such as k-NN, Naive Bayes, SVM, Decision Forests, etc.
Experience with common data science toolkits, such as R, NumPy etc
Excellent communication and presentation skills
Experience with data visualisation tools, such as D3.js, GGplot, etc.
Proficiency in using query languages such as SQL, NoSQL, Hive, Pig
Experience with NoSQL databases, such as MongoDB, Cassandra, HBase
Good applied statistics skills, such as distributions, statistical testing, regression, etc.
Good scripting and programming skills
Experience : 8-10 years with at last 3 years in relevant field

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Senior Data Modeller

Location : Kolkata

Responsibilities :

Conduct in-depth interviews and brain storming sessions with stakeholders to design data models
Interact with internal and external Business Analysts to get the functional requirements
Interact with various teams for discover reporting needs
Gather accurate data and discover its relations by data analysis and functional analysis
Create and Review Logical, Physical and Dimensional Data Models for data warehousing needs
Document data models, change logs
Team up with ETL, Reporting and other development teams for implementing the data models successfully

Skills and Qualifications :

Excellent understanding of business processes and data sources in one or more industry verticals – Telecom, Airlines, Retails, Finance, Utilities.
Experience with common data modelling tools
Excellent communication and presentation skills
Proficiency in using query languages such as SQL, NoSQL, Hive, Pig
Good applied data investigation skills
Experience : 8-10 years with at last 3 years in relevant field

Apply Now