Sr. ML Engineer

Job Description

Total Exp in years – 4 7

Responsibilities:

• Work on end-to-end ML Lifecycle from acquiring data, data cleaning, model building and deployment of models
• Understanding business objectives and developing models that help to achieve them, along with metrics to track their progress
• Verifying data quality, and/or ensuring it via data cleaning
• Experience in building Machine Learning and Deep Learning models either with predictive algorithms, Timeseries, NLP or Computer Vision and deployment of the same
• Analyzing the ML algorithms that could be used to solve a given problem and ranking them by their success probability
• Exploring and visualizing data to gain an understanding of it, then identifying differences in data distribution that could affect performance when deploying the model in the real world
• Supervising the data acquisition process if more data is needed
• Finding available datasets online that could be used for training and data augmentation pipelines
• Defining validation strategies, defining preprocessing or feature engineering to be done on a given dataset
• Training models and tuning their hyperparameters
• Analyzing the errors of the model and designing strategies to overcome them
• Deploying models to production
• Design/architect state-of-the-art data pipelines – on-prem, cloud and hybrid.
• Automate and streamline existing processes, procedures, and toolsets
• Innovate new ways of managing, transforming and validating data
• Ensure code paths are unit tested, defect free and integration tested
• Data science model review, run the code refactoring and optimization, containerization, deployment, versioning, and monitoring of its quality.
• Design and implement cloud solutions, build MLOps on Azure
• Work with workflow orchestration tools like Kubeflow, Airflow, Argo or similar tools

• Data science models testing, validation and tests automation.
• Communicate with a team of data scientists, data engineers and architect, document the processes.

Mandatory Skills:

• 4 7 years of experience in Data Science and 3+ years as ML Engineer
• Rich hands-on experience of 5+ years in writing object-oriented code using python

• Extensive knowledge of ML frameworks, libraries, data structures, data modeling, and software architecture.
• In-depth knowledge of mathematics, statistics and algorithms
• Experience working with machine learning frameworks like Tensorflow, Caffe, etc.
• Understanding of Data Structures, Data Systems and software architecture
• Experience in using frameworks for building, deploying, and managing multi-step ML workflows based on Docker containers and Kubernetes.
• Experience with Azure cloud services, Cosmos DB, Streaming Analytics, IoT messaging capacity, Azure functions, Azure compute environments, etc.

Exposure to deep learning approaches and modeling frameworks (PyTorch, Tensorflow, Keras, etc)