53 Orm Libraries Jobs - Page 3

Be an expert in Python, with solid working knowledge of Python web frameworks such as Django, Flask, Pandas, NumPY, etc... Good familiarity with ORM (Object Relational Mapper) libraries. Ability to integrate multiple data sources and databases into one system. Understanding of the threading limitations of Python, and multi-process architecture. Good understanding of server-side templating languages such as Jinja 2, Mako, etc... Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3 Understanding of accessibility and security compliance. Good knowledge of user authentication and authorization between multiple systems, servers, and environments. Understanding of fundamental design principles behind a scalable application. Familiarity with event-driven programming in Python. Understanding of the differences between multiple delivery platforms, such as mobile vs desktop, and optimizing output to match the specific platform. Able to create database schemas that represent and support business processes. Strong unit test and debugging skills. Proficient understanding of code versioning tools such as Git, Mercurial or SVN. Requirements Strong proficiency in Python and experience with web frameworks such as Django or Flask. Solid understanding of ORM libraries, server-side templating (e.g., Jinja2), and REST API development. Experience integrating multiple data sources, working with Pandas, NumPy, and managing relational databases. Good knowledge of authentication, authorization, and general security best practices in web applications. Familiarity with Docker, cloud platforms (AWS or Azure), and message queues like Kafka or SQS. Proficient in unit testing, debugging, and using version control tools such as Git. Excellent communication skills and the ability to collaborate effectively in remote, Agile teams.

S&P Dow Jones Indices is seeking a Python/Bigdata developer to be a key player in the implementation and support of data Platforms for S&P Dow Jones Indices. This role requires a seasoned technologist who contributes to application development and maintenance. The candidate should actively evaluate new products and technologies to build solutions that streamline business operations. The candidate must be delivery-focused with solid financial applications experience. The candidate will assist in day-to-day support and operations functions, design, development, and unit testing. Responsibilities and Impact: Lead the design and implementation of EMR Spark workloads using Python, including data access from relational databases and cloud storage technologies. Implement new powerful functionalities using Python, Pyspark, AWS and Delta Lake. Independently come up with optimal designs for the business use cases and implement the same using big data technologies. Enhance existing functionalities in Oracle/Postgres procedures, functions. Performance tuning of existing Spark jobs. Respond to technical queries from operations and product management team. Implement new functionalities in Python, Spark, Hive. Enhance existing functionalities in Postgres procedures, functions. Collaborate with cross-functional teams to support data-driven initiatives. Mentor junior team members and promote best practices. Respond to technical queries from the operations and product management team. What Were Looking For: Basic Required Qualifications: Bachelors degree in computer science, Information Systems, or Engineering, or equivalent work experience. 5 - 8 years of IT experience in application support or development. Hands on development experience on writing effective and scalable Python programs. Deep understanding of OOP concepts and development models in Python. Knowledge of popular Python libraries/ORM libraries and frameworks. Exposure to unit testing frameworks like Pytest. Good understanding of spark architecture as the system involves data intensive operations. Good amount of work experience in spark performance tuning. Experience/exposure in Kafka messaging platform. Experience in Build technology like Maven, Pybuilder. Exposure with AWS offerings such as EC2, RDS, EMR, lambda, S3,Redis. Hands on experience in at least one relational database (Oracle, Sybase, SQL Server, PostgreSQL). Hands on experience in SQL queries and writing stored procedures, functions. A strong willingness to learn new technologies. Excellent communication skills, with strong verbal and writing proficiencies. Additional Preferred Qualifications: Proficiency in building data analytics solutions on AWS Cloud. Experience with microservice and serverless architecture implementation.

Project Role : Software Development Lead Project Role Description : Develop and configure software systems either end-to-end or for a specific stage of product lifecycle. Apply knowledge of technologies, applications, methodologies, processes and tools to support a client, project or entity. Must have skills : Spring Boot Good to have skills : Java Enterprise Edition, Java Full Stack DevelopmentMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Software Development Lead, you will engage in the development and configuration of software systems, either managing the entire process or focusing on specific stages of the product lifecycle. Your day will involve collaborating with various teams, applying your knowledge of technologies and methodologies to support projects and clients effectively. You will also be responsible for guiding your team through challenges and ensuring that the software solutions meet the required standards and expectations. Roles & Responsibilities:- Expected to be an SME.- Collaborate and manage the team to perform.- Responsible for team decisions.- Engage with multiple teams and contribute on key decisions.- Provide solutions to problems for their immediate team and across multiple teams.- Mentor junior team members to enhance their skills and knowledge.- Facilitate regular team meetings to discuss progress, challenges, and solutions. Professional & Technical Skills: - Must To Have Skills: Proficiency in Spring Boot.- Good To Have Skills: Experience with Java Enterprise Edition, Java Full Stack Development.- Strong understanding of RESTful API design and development.- Experience with microservices architecture and cloud deployment.- Familiarity with database management systems and ORM frameworks.- Ability to write clean, maintainable, and efficient code. Additional Information:- The candidate should have minimum 5 years of experience in Spring Boot.- This position is based at our Chennai office.- A 15 years full time education is required. Qualification 15 years full time education