11+ SAS/MACROS Jobs in Chennai | SAS/MACROS Job openings in Chennai

Job Overview: We are seeking a dedicated Senior Statistical Programmer to join our dynamic team. You will be responsible for the development, quality control, and documentation of statistical (SAS) programming deliverables for clinical research studies.

Key Responsibilities:

1.      Lead and oversee the development of SAS programs for the management and statistical analysis of clinical trial data.

2.      Develop, test, and validate statistical tables, listings, and graphs (TLGs) in support of the statistical analysis plan.

3.      Support the generation and review of protocols, data management plans, study reports, and other regulatory documents.

4.      Provide input to the statistical analysis plan, table shells, data integration plans, and mock-ups.

5.      Ensure data quality by designing and validating key data checks and listings.

6.      Develop specifications for derived datasets and perform data transformation as necessary.

7.      Collaborate effectively with data management and biostatistics teams, clinicians, and other project stakeholders.

8.      Guide junior programmers and provide mentoring as needed.

9.      Keep abreast of new developments in SAS programming and clinical research, and act as a subject matter expert for the team.

Required Qualifications and Skills:

1.      Bachelor's or master’s degree in Statistics, Mathematics, Computer Science, or a related field.

2.      Minimum of 3 plus years of statistical programming experience in the pharmaceutical, biotech, or CRO industry.

3.      Excellent SAS programming skills and proficiency in SAS/Base, SAS/Macro, SAS/Graph, and SAS/STAT.

4.      Familiarity with CDISC SDTM and ADaM data standards.

5.      In-depth understanding of clinical trial data and extremely complex statistical methods.

6.      Excellent problem-solving skills and a proactive approach to identifying and resolving issues.

7.      Strong written and verbal communication skills, with the ability to translate complex data into understandable results.

8.      Proficiency in English, with excellent written and verbal communication skills.

9.      Prior experience leading teams or projects is highly desirable.

Preferred Skills:

1.      Experience in oncology, immunology, respiratory, infectious diseases, or neurosciences is a plus.

2.      Knowledge of other statistical software such as R or Python is a plus.

3.      Knowledge of regulatory guidelines (FDA/EMA/ICH) is preferred.

Position: Oracle DBA

Experience: 6–8 Years

Key Responsibilities:

Install, configure, and maintain Oracle databases in production and non-production environments.

Perform database tuning, backups, and recovery.

Monitor database performance and implement improvements.

Ensure data security and compliance with audit requirements.

Handle upgrades and patching of database environments.

Skills Required:

Strong experience with Oracle 11g/12c/19c.

Hands-on with RMAN, Data Guard, and Oracle RAC.

Proficient in writing complex SQL and PL/SQL.

Oracle Certified Professional (OCP) preferred.

Senior Data Engineer

Experience: 5+ years

Chennai/ Trichy (Hybrid)

Type: Fulltime

Skills: GCP + Airflow + Bigquery + Python + Docker

The Role

As a Senior Data Engineer, you own new initiatives, design and build world-class platforms to measure and optimize ad performance. You ensure industry-leading scalability and reliability of mission-critical systems processing billions of real-time transactions a day. You apply state-of-the-art technologies, frameworks, and strategies to address complex challenges with Big Data processing and analytics. You work closely with the talented engineers across different time zones in building industry-first solutions to measure and optimize ad performance.

What you’ll do

● Write solid code with a focus on high performance for services supporting high throughput and low latency

● Architect, design, and build big data processing platforms handling tens of TBs/Day, serve thousands of clients, and support advanced analytic workloads

● Providing meaningful and relevant feedback to junior developers and staying up-to-date with system changes

● Explore the technological landscape for new ways of producing, processing, and analyzing data to gain insights into both our users and our product features

● Design, develop, and test data-driven products, features, and APIs that scale

● Continuously improve the quality of deliverables and SDLC processes

● Operate production environments, investigate issues, assess their impact, and develop feasible solutions.

● Understand business needs and work with product owners to establish priorities 

● Bridge the gap between Business / Product requirements and technical details

● Work in multi-functional agile teams with end-to-end responsibility for product development and delivery

Who you are

● 3-5+ years of programming experience in coding, object-oriented design, and/or functional programming, including Python or a related language

● Love what you do and are passionate about crafting clean code, and have a steady foundation.

● Deep understanding of distributed system technologies, standards, and protocols, and have 2+ years of experience working in distributed systems like Airflow, BigQuery, Spark, Kafka Eco System ( Kafka Connect, Kafka Streams, or Kinesis), and building data pipelines at scale.

● Excellent SQL, DBT query writing abilities, and data understanding

● Care about agile software processes, data-driven development, reliability, and responsible experimentation 

● Genuine desire to automate decision-making, processes, and workflows

● Experience working with orchestration tools like Airflow

● Good understanding of semantic layers and experience in tools like LookerML, Kube

● Excellent communication skills and a team player

● Google BigQuery or Snowflake

● Cloud environment, Google Cloud Platform 

● Container technologies - Docker / Kubernetes

● Ad-serving technologies and standards 

● Familiarity with AI tools like Cursor AI, CoPilot.

We are looking for a skilled react.js developer to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js concepts. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.

React.js Developer Responsibilities:

1. Reviewing application requirements and interface designs.
   
2. Identifying web-based user interactions.
   
3. Developing and implementing highly responsive user interface components using react concepts.
   
4. Writing application interface codes using JavaScript following react.js workflows.
   
5. Troubleshooting interface software and debugging application codes.
   
6. Developing and implementing front-end architecture to support user interface concepts.
   
7. Monitoring and improving front-end performance.
   
8. Documenting application changes and developing updates.
   

React.js Developer Requirements:

1. Previous experience working as a react.js developer.
   
2. In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
   
3. Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
   
4. Experience with user interface design.
   
5. Experience with browser-based debugging and performance testing software.
   
6. Excellent troubleshooting skills.
   
7. Good project management skills.
   

Key Responsibilities:

·       Creation and implementation of an automation test framework to automate tests for a front-end AngularJS application, with a Microsoft Azure Service Bus message-oriented-middleware and Rest API following a Continuous Integration/Continuous Delivery pipeline, using Azure DevOps process implementation. The framework should drive frontend UI and middleware APIs, using SpecFlow and Selenium in BDD standard with Visual Studio

·       Deliver work to agreed estimates and timescales

·       Follow Agile techniques and be an active member of the Scrum Team

·       Provide testing domain knowledge and support delivery with automated testing

·       Write new scripts, run & modify existing scripts of BDD features and scenarios, structured through Page Object Model

·       Develop and execute performance test scripts for load and stress of UI,Mobile and Webservices testing using Load Runner/ J Meter

·       Test (manually & automate) against cross-browsers, accessibility (Axe, Wave, Lighthouse) & devices

·       Set up and manage test environments and data

·       Accept data from file input for more complex requirements

·       Create comprehensive acceptance tests aligned to the acceptance criteria

·       Ensure that acceptance criteria are satisfied using both Black-Box testing and White-Box testing methods

·       Ensure that the agreed Definition of Done is met for each requirement

·       Document and verify test results within the test management tool

·       Report testing progress and issues in a timely manner as defined in the Test Plan and the agreed team organization; in particular to relay issues/risks that might affect quality or the ability to complete tests according to plan and to proactively seek appropriate solutions

·       Defect management - raise and record details of defects encountered during testing

·       Test reporting

·       Develop and maintain knowledge, skills and competencies in test automation and tools

·       Participate in all Release Planning meetings

·       Attend all Scrum ceremonies

  Essential Skills/Experience:   

·       At least 3yrs experience of working as an Automation Test Analyst within solution integration projects 

·       Demonstrable experience of working within a Scrum Team

·       Able to articulate and demonstrate a good understanding of:

o   Test automation

o   Test Automation frameworks (Specflow)

o   Continuous Integration (CI) & Continuous Delivery (CD)

o   Test Techniques

o   Test Tools (e.g Selenium, Load Runner/J meter)

o   Page Object Model (Automation Framework)

o   GIT

·       Demonstrable experience of:

o   using Gherkin language to write Test Scenarios

o   c# or JavaScript

o   Selenium Web Driver

o   GIT

o   J meter/Load Runner

·       Demonstrable knowledge and experience of using two or more software engineering tools, techniques, methods, in accordance with recognized standards, specifically:

o   SQL (for example production of basic scripts to query a relational database)

o   MS Excel (for example basic dataset querying and data build)

·       Has demonstrable experience of using common business technology (for example, MS Office suite of tools) and able to produce a range of test deliverables in-line with applicable standards with minimal supervision

  Desirable Skills/Experience:

·       International Software Testing Qualifications Board (ISTQB) Test Analyst Advanced Level Certification

·       Advanced Automation Test Engineer (ISTQB)

·       Knowledge on ADO (Azure Devops) to run automated tests and CI

·       Knowledge of the latest developments and future strategy for their technology area

The ability and desire to sell

Excellent communication skills

A positive, confident and determined approach

High degree of self-motivation and ambition

The skills to work both independently and as part of a team

Active listening

Taking Initiatives

Verbal communication skills

Time management

Critical thinking

Self-regulation

• Must have the experience of leading teams and drive customer interactions
• Must have multiple successful deployments user stories
• Extensive hands on experience in Apache Spark along with HiveQL
• Sound knowledge in Amazon Web Services or any other Cloud environment.
• Experienced in data flow orchestration using Apache Airflow
• JSON, XML, CSV, Parquet file formats with snappy compression.
• File movements between HDFS and AWS S3
• Experience in shell scripting and scripting to automate report generation and migration of reports to AWS S3
• Worked in building a data pipeline using Pandas and Flask FrameworkGood Familiarity with Anaconda and Jupyternotebook