Staff Software Development Engineer

Nokia; Bengaluru; On-site; INR 2,000,000 - 4,000,000; Full time

Job summary

Nokia Bengaluru is seeking a highly experienced Data Scientist to lead analytics initiatives, build scalable ML models, and drive data-driven decisions across functions. You will collaborate with engineering, product, and business teams to deliver tailored analytics solutions and ensure data quality through advanced preprocessing and experimentation.

The role requires strong programming in Python/SQL, cloud data platforms, and proficiency with TensorFlow or PyTorch.

Qualifications

• 7+ years of experience in Data Science, Machine Learning, or Advanced Analytics roles.
• Proficiency in Python and SQL, with hands-on experience in TensorFlow and/or PyTorch for model development.
• Experience with data engineering and cloud data platforms, including ETL/ELT pipelines and working with RDBMS and NoSQL databases on Azure, AWS, or GCP.
• Solid understanding of statistical modeling, probability theory, hypothesis testing, and data preprocessing techniques.
• Experience working with large-scale structured and unstructured datasets, and the ability to handle and process big data.
• Proficiency in data visualization tools such as Tableau, Power BI, Matplotlib, or Seaborn to present insights effectively.
• Familiarity with big data technologies like Spark and Hadoop is preferred.
• Strong problem‑solving skills, analytical thinking, and the ability to communicate complex ideas to both technical and non‑technical audiences.
• Experience in industry domain – telecom, finance, healthcare, or embedded systems – is an advantage.

Responsibilities

• Analyze large datasets to uncover trends, patterns, and insights, utilizing advanced statistical techniques.
• Develop, validate, and deploy machine learning models to support business objectives and make accurate predictions.
• Collaborate with engineering, product, and business teams to understand requirements and deliver tailored analytics solutions.
• Perform data preprocessing, cleaning, and feature engineering to ensure data quality and model accuracy.
• Design and implement experimental methodologies, including A/B testing and hypothesis testing, to validate assumptions.
• Visualize data insights through dashboards and reports, effectively communicating complex information to stakeholders.
• Automate data pipelines and workflows to streamline processes and improve efficiency.
• Work with structured and unstructured data sources, leveraging big data technologies to develop scalable analytics solutions.
• Stay updated with the latest advancements in Data Science, Machine Learning, and AI to enhance our analytics capabilities.
• Provide mentorship and guidance to junior team members, fostering a culture of knowledge sharing and continuous improvement.

Skills

Python

SQL

TensorFlow

PyTorch

ETL pipelines

Azure AWS GCP

RDBMS NoSQL

Tableau Power BI

Spark Hadoop

Statistics ML modeling

Education

B.Tech / M.Tech in CS / Statistics / Data Science

Tools

TensorFlow

PyTorch

Azure

AWS

GCP

Tableau

Power BI

Spark

Hadoop

Job description

Job Description

You will be a key member of our department. This role requires a skilled professional with a strong background in Data Science and Machine Learning to analyze and interpret complex data, develop innovative solutions, and provide valuable insights to drive business growth. The successful candidate will have the opportunity to make a significant impact on our organization's data-driven decision-making processes.

Job Description

You will be a key member of our department. This role requires a skilled professional with a strong background in Data Science and Machine Learning to analyze and interpret complex data, develop innovative solutions, and provide valuable insights to drive business growth. The successful candidate will have the opportunity to make a significant impact on our organization's data-driven decision-making processes.

How You Will Contribute And What You Will Learn

• Analyze large datasets to uncover trends, patterns, and insights, utilizing advanced statistical techniques.
• Develop, validate, and deploy machine learning models to support business objectives and make accurate predictions.
• Collaborate with engineering, product, and business teams to understand requirements and deliver tailored analytics solutions.
• Perform data preprocessing, cleaning, and feature engineering to ensure data quality and model accuracy.
• Design and implement experimental methodologies, including A/B testing and hypothesis testing, to validate assumptions.
• Visualize data insights through dashboards and reports, effectively communicating complex information to stakeholders.
• Automate data pipelines and workflows to streamline processes and improve efficiency.
• Work with structured and unstructured data sources, leveraging big data technologies to develop scalable analytics solutions.
• Stay updated with the latest advancements in Data Science, Machine Learning, and AI to enhance our analytics capabilities.
• Provide mentorship and guidance to junior team members, fostering a culture of knowledge sharing and continuous improvement.

Key Skills And Experience

• B.Tech / M.Tech in Computer Science, Statistics, Mathematics, Data Science, or a related field is required.
• 7+ years of experience in Data Science, Machine Learning, or Advanced Analytics roles, with a proven track record of success.
• Proficiency in Python and SQL, with hands-on experience in TensorFlow and/or PyTorch for model development.
• Experience with data engineering and cloud data platforms, including ETL/ELT pipelines and working with RDBMS and NoSQL databases on Azure, AWS, or GCP.
• Solid understanding of statistical modeling, probability theory, hypothesis testing, and data preprocessing techniques.
• Experience working with large-scale structured and unstructured datasets, and the ability to handle and process big data.
• Proficiency in data visualization tools such as Tableau, Power BI, Matplotlib, or Seaborn to present insights effectively.
• Familiarity with big data technologies like Spark and Hadoop is preferred.
• Strong problem‑solving skills, analytical thinking, and the ability to communicate complex ideas to both technical and non‑technical audiences.
• Experience in [industry domain – telecom, finance, healthcare, or embedded systems] is an advantage.

About Us

Advancing connectivity to secure a brighter world.

Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we’re advancing connectivity to secure a brighter world.
Learn more about life at Nokia .

Our recruitment process

We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.
If you’re interested in this role but don’t meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.
The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia .