IN-Senior Associate_ Python Developer_ Data & Analytics _ Advisory _Bangalore

PwC South Africa; Bengaluru; On-site; Confidential; Full time

Job summary

PwC South Africa is seeking a Senior Associate to drive data analytics and AI initiatives. You will design robust data solutions, build automation, and implement ML models to enable intelligent decision-making and automation across client engagements.

The role emphasizes strong Python development, OOP, and experience with Pandas/NumPy, data pipelines, and REST API integrations in a Linux environment. Collaboration across teams is essential.

Qualifications

• 4–8 years of relevant experience in data analytics, AI or ML
• Bachelor/Master level degree in engineering or related field
• Strong programming skills in Python and data libraries

Responsibilities

• Develop automation scripts and modular data pipelines.
• Work with Pandas/NumPy for complex data transformations.
• Design and implement AI/ML solutions and analytic models.
• Collaborate across data, analytics and engineering teams.

Skills

Python (expert)

Pandas

NumPy

Automation scripts

REST API

Unix/Linux

KDB+/q

Time-series data

OOP

Data manipulation

Education

Bachelor of Engineering

Master of Engineering

MBA (Master of Business Administration)

Tools

KDB+/q

Linux shell

Job description

Line of Service Advisory Industry/Sector Not Applicable Specialism Data, Analytics & AI Management Level Senior Associate Job Description & Summary

At PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to design and develop robust data solutions for clients. They play a crucial role in transforming raw data into actionable insights, enabling informed decision-making and driving business growth. Those in artificial intelligence and machine learning at PwC will focus on developing and implementing advanced AI and ML solutions to drive innovation and enhance business processes. Your work will involve designing and optimising algorithms, models, and systems to enable intelligent decision‑making and automation.

Why PWC

At PwC, you will be part of a vibrant community of solvers that leads with trust and creates distinctive outcomes for our clients and communities. This purpose‑led and values‑driven work, powered by technology in an environment that drives innovation, will enable you to make a tangible impact in the real world. We reward your contributions, support your wellbeing, and offer inclusive benefits, flexibility programmes and mentorship that will help you thrive in work and life. Together, we grow, learn, care, collaborate, and create a future of infinite experiences for each other. Learn more about us.

At PwC, we believe in providing equal employment opportunities, without any discrimination on the grounds of gender, ethnic background, age, disability, marital status, sexual orientation, pregnancy, gender identity or expression, religion or other beliefs, perceived differences and status protected by law. We strive to create an environment where each one of our people can bring their true selves and contribute to their personal growth and the firm’s growth. To enable this, we have zero tolerance for any discrimination and harassment based on the above considerations.

Job Description & Summary

A career within Data and Analytics services will provide you with the opportunity to help organizations uncover enterprise insights and drive business results using smarter data analytics. We focus on a collection of organizational technology capabilities, including business intelligence, data management, and data assurance that help our clients drive innovation, growth, and change within their organizations to keep up with the changing nature of customers and technology. We make impactful decisions by mixing mind and machine to leverage data, understand and navigate risk, and help our clients gain a competitive edge.

Responsibilities

• We’re looking for a strong Python developer with solid hands‑on experience in building automation scripts, working with data transformation libraries, and writing clean, modular, object‑oriented code. The role demands deep comfort with Python and its ecosystem. Expert in Python with strong understanding of OOPs, data structures, and design principles. Hands‑on with Pandas and NumPy for complex data manipulation and transformation. Experience in building automation scripts and frameworks for data and system workflows. Familiar with REST API integration/development in Python for reporting, cataloging, or orchestration. Solid exposure to UNIX/Linux environments with working knowledge of shell scripting. Exposure to KDB+/q, especially concepts like rdb, hdb, and tick data. Understanding of high‑frequency or time‑series data processing. Write clean, production‑ready Python code. Are comfortable owning end‑to‑end automation workflows. Can work independently in a Linux‑heavy setup and collaborate across data & engineering teams. Have a passion for optimizing and automating wherever possible.

Mandatory skill sets

• Expert in Python with strong understanding of OOPs, data structures, and design principles.
• Hands‑on with Pandas and NumPy for complex data manipulation and transformation.
• Experience in building automation scripts and frameworks for data and system workflows.

Preferred skill sets

• Exposure to KDB+/q, especially concepts like rdb, hdb, and tick data.
• Understanding of high‑frequency or time‑series data processing.

Years of experience required

Experience: 4-8 Years Education qualification: B.Tech / M.Tech / MCA/MBA Education (if blank, degree and/or field of study not specified) Degrees/Field of Study required: Bachelor of Engineering, MBA (Master of Business Administration), Master of Engineering Degrees/Field of Study preferred: Certifications (if blank, certifications not specified)

Required Skills

Artificial Intelligence (AI), Machine Learning Optional Skills Accepting Feedback, Accepting Feedback, Active Listening, AI Implementation, Analytical Thinking, C++ Programming Language, Communication, Complex Data Analysis, Creativity, Data Analysis, Data Infrastructure, Data Integration, Data Modeling, Data Pipeline, Data Quality, Deep Learning, Embracing Change, Emotional Regulation, Empathy, GPU Programming, Inclusion, Intellectual Curiosity, Java (Programming Language), Learning Agility, Machine Learning {+ 25 more}

Desired Languages

If blank, desired languages not specified

Travel Requirements

Not Specified

Work Visa Sponsorship

No

Government Clearance Required

No

Job Posting End Date

May 22, 2026

Are you ready to make a difference? Want to unlock new value by applying your unique perspective and talents? You can grow exponentially at PwC. Here, you can uncover hidden talents, build lifelong relationships rooted in trust and empathy and turn challenges into opportunities for innovation. We’ll help you grow your skills through challenging, meaningful work so you can go further.