Junior Data Scientist - R/Python

Experience : 3 to 5 Years

Open Positions : 3

Location : Mohali - On site

Immediate joiner

Job Summary

We are looking for a passionate and highly motivated Data Scientist to join our Product Development Team. The ideal candidate should have strong analytical abilities, hands-on experience in Machine Learning and NLP, and the capability to work with large and complex datasets. The candidate will be responsible for developing predictive models, extracting insights from structured and unstructured data, and contributing to innovative product-based solutions.

Key Responsibilities

• Design, develop, and optimize Machine Learning models and algorithms
• Perform data mining and data analysis using advanced analytical techniques
• Work on Natural Language Processing (NLP) for extracting insights from unstructured text data
• Process, clean, validate, and verify the integrity of large datasets
• Build predictive analytics models and anomaly detection systems
• Develop automated monitoring systems to track model performance and accuracy
• Perform statistical analysis and generate meaningful business insights
• Work with SQL and NoSQL databases for data extraction and management
• Collaborate with engineering, product, and business teams for solution implementation
• Prepare technical documentation, architecture documentation, and reports
• Work on multiple projects simultaneously while meeting timelines and quality standards
• Stay updated with the latest advancements in Data Science, AI, and Machine Learning technologies

Strong understanding of Machine Learning algorithms such as :

• SVM
• Naive Bayes
• Decision Trees
• Random Forest
• k-NN
• Regression Models
• Hands-on experience with Python or R programming
• Experience with data science libraries and tools such as NumPy, Pandas, Matplotlib, Scikit-learn, Weka, etc.
• Good knowledge of NLP concepts and text analytics
• Experience with SQL and NoSQL databases like MongoDB, Cassandra, or HBase
• Strong statistical and analytical skills including regression analysis, distributions, hypothesis testing, etc.
• Knowledge of data visualization tools such as D3.js or GGplot
• Strong problem-solving and debugging abilities
• Excellent verbal and written communication skills
• Ability to work in a fast-paced and collaborative environment

Bachelors or Masters degree in Data Science, Computer Science, Statistics, Mathematics, AI, or related field

(ref:hirist.tech)