Senior Data Scientist - ML, Python

Technology, Data & Digital · Data, AI & Analytics · Data Science · Machine Learning

In short

The Senior Data Scientist will transform big data into actionable insights using advanced algorithms and machine learning tools. This role involves designing and implementing ML models with Python and SQL, analyzing datasets, collaborating with teams, and creating visualizations to support data-driven decision-making.

Responsibilities

Design and implement advanced machine learning algorithms using Tensorflow and Pytorch.
Extract insights from large datasets, delivering customized analytical reports.
Leverage Python and Sql to develop and optimize data models.
Analyze and mine large datasets to identify trends and patterns.
Utilize advanced analytics techniques to interpret findings and provide actionable recommendations.
Collaborate with cross-functional teams to identify opportunities for utilizing data insights.
Formulate strategic business solutions that enhance operational efficiency and product offerings.
Create comprehensive visualizations and reports using data visualization tools.

Requirements

6+ years of experience in Data Science/Machine Learning.
5+ years of relevant experience (REX).
Proficiency in Machine Learning & NLP (Level 5).
Proficiency in Python (Level 5).
Proficiency in Natural Language Processing [NLP] (Level 5).
Proficiency in machine learning model evaluation (Level 5).
Proficiency in Kafka, Apache Spark (Level 5).
Experience with NumPy, pandas, scikit-learn, TensorFlow, PyTorch, XGBoost, LightGBM, NLTK, SpaCy, StatsModels, Cross-validation, ROC/AUC, Precision/Recall, F1-score, Confusion Matrix, Supervised/Unsupervised Learning, Deep Learning, Time Series, Reinforcement Learning, Hadoop, Apache Kafka, Apache Airflow (Good to Have, Level 4).

Desired Qualifications

Certified Data Scientist (CDS) is optional but valuable.
Tensorflow Developer Certificate is optional but valuable.
Professional Data Engineer Certification is optional but valuable.

Benefits

Opportunity to work on cutting-edge machine learning tools and techniques.
Develop strategies that enhance client service delivery and product optimization.
Work with diverse datasets to drive data-driven decision-making.

Skills

Machine LearningPythonNLPSQLTensorFlowPyTorchKafkaSparkNumPypandasscikit-learnXGBoostLightGBMNLTKSpaCyStatsModelsCross-validationROC/AUCPrecision/RecallF1-scoreConfusion MatrixSupervised LearningUnsupervised LearningDeep LearningTime SeriesReinforcement LearningHadoopApache KafkaApache Airflow

#Data Science#Machine Learning#Python#NLP#Big Data#SQL

About HCLTech

Supercharging progress through technology and innovation

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2022 totaled $12.1 billion. To learn how we can supercharge progress for…

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