Python Senior Technical Lead - Data Analysis, SQL

HCLTech
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📍 Chennai, India

About this role

Job Summary

 Sr Data Engineers - SQL/Python/Data Engineer/AWS

Data Engineers who can build scalable, reliable data pipelines and infrastructure, requiring mastery in SQL, Python/Scala, cloud platforms (AWS), and big data technologies (Spark, Kafka, Hadoop).

Key skills include data modeling, ETL/ELT pipeline construction, data warehousing and orchestration tools like Airflow. Strong problem-solving, collaboration, and data governance skills are crucial. Collect, process, and analyze large datasets to extract meaningful insights.
Design and conduct experiments to test hypotheses and validate data-driven solutions.
Collaborate with cross-functional teams to identify data needs and align strategies with organizational goals.
Create templates, dashboards and visualizations to communicate findings effectively to stakeholders.
Ensure data integrity and accuracy through cleaning, preprocessing, and validation techniques.
Optimize data collection and storage processes for efficiency and scalability.  Knowledge on Manufacturing process is preferred

Key Responsibilities

1. Lead technical projects involving sql, data analysis, and python from inception to implementation.
2. Design and develop sql databases, queries, and stored procedures to support various applications.
3. Conduct data analysis to derive valuable insights and make data driven decisions.
4. Develop and maintain python scripts to automate tasks and streamline processes.
5. Collaborate with cross functional teams to integrate technical solutions and ensure compatibility.
6. Troubleshoot technical issues related to sql databases, data analysis, and python scripts.
7. Stay updated on emerging technologies and recommend enhancements to existing systems.

Skill Requirements

1. Proficient in sql to design and optimize databases, write complex queries, and create stored procedures.
2. Strong data analysis skills to extract, clean, and analyze data for business insights and decision-making.
3. Experience in python programming for automation, data manipulation, and scripting tasks.
4. Knowledge of data visualization tools to present findings in a clear and understandable manner.
5. Excellent problem-solving abilities and attention to detail to identify and resolve technical issues efficiently.
6. Strong communication skills to collaborate with team members and stakeholders effectively.

Other Requirements

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Frequently Asked Questions

Is the salary disclosed for the Python Senior Technical Lead - Data Analysis, SQL position at HCLTech?
The salary for this Python Senior Technical Lead - Data Analysis, SQL role at HCLTech is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Python Senior Technical Lead - Data Analysis, SQL position at HCLTech located?
This Python Senior Technical Lead - Data Analysis, SQL role at HCLTech is based in Chennai, India. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
How do I apply for the Python Senior Technical Lead - Data Analysis, SQL position at HCLTech?
Click the "Apply Now" button on this page. You will be redirected to HCLTech's official application portal hosted on successfactors where you can submit your application directly.
When was the Python Senior Technical Lead - Data Analysis, SQL job at HCLTech posted?
This Python Senior Technical Lead - Data Analysis, SQL position at HCLTech was posted on Sep 18, 2026. Apply as soon as possible — early applications are often reviewed first.
Python Senior Technical Lead - Data Analysis, SQL
HCLTech
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