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Data Scientist - ML, Python

HCLTechHyderabad, Telangana, IndiaPosted 20 May 2026

The Senior Data Scientist at HCLTech will focus on transforming big data into actionable insights using advanced ML models. The role involves designing algorithms, optimizing data models, and collaborating with cross-functional teams to drive strategic solutions. Candidates must have strong proficiency in Python, SQL, and deep learning frameworks like TensorFlow and PyTorch. This position is based in Hyderabad and requires effective communication to present analytical findings to stakeholders.

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Experience

Experience not specified

Function

Research

Work mode

Onsite, India

Company

Tier 2

What you will work on

The Senior Data Scientist at HCLTech will focus on transforming big data into actionable insights using advanced ML models. The role involves designing algorithms, optimizing data models, and collaborating with cross-functional teams to drive strategic solutions. Candidates must have strong proficiency in Python, SQL, and deep learning frameworks like TensorFlow and PyTorch. This position is based in Hyderabad and requires effective communication to present analytical findings to stakeholders.

TAL's take

Quality 55/1004/5 clarityTier 2 company

Solid tier-2 company with a clearly defined technical IC role, though the JD is somewhat generic.

Clear technical expectations and responsibilities aligned with a standard data science role.

Salaries at HCLTech

15.7 LPA average

Based on 14 Grapevine salary entries for HCLTech.

View all salaries

Other roles

0 - 2 years | E1

18 LPA average

Range: 18 - 18 LPA

Other roles

2 - 4 years | E1

5 LPA average

Range: 4 - 6 LPA

Other roles

4 - 6 years | L2

15 LPA average

Range: 7 - 24 LPA

Other roles

6 - 8 years | L3

7 LPA average

Range: 7 - 7 LPA

Must haves

  • Proficiency in Python
  • Experience in Machine Learning and Statistical modeling
  • Solid understanding of SQL
  • Proficiency in PyTorch
  • Proficiency in TensorFlow

Tools and skills

pythonmachine learningstatistical modelingsqlpytorchtensorflow

About the company

HCLTech is a well-established multinational IT services company.

Posts mentioning HCLTech

Need referral for data engineer having 3 yrs exp in SQL, PYSPARK, AWS, DS

I bring three years of expertise spanning AWS services (S3, EC2, Redshift, EMR), MySQL, Python, Linux, IBM DataStage, Apache Airflow, and integration technologies like IBM Workload Scheduler and ServiceNow. Proficient in project management with Jira and adept at ETL processes, I'm eager to contribute effectively to your team's success. Please let me know if there are any referrals available in the companies #Wipro #TataConsultancyServices #TataTechnologies #Cognizant #HCLTech #EYTechnologySolutions #EY #PwC #PwCIndia #Fujitsu #Delhivery #Shopee #Shopify #Indigo #Capgemini #Komgo #KPMGIndia #Infor #EcomExpressLimited #WalmartGlobalTechIndia #Walmart #ITCInfotech #Genpact #HexawareTechnologies #Honeywell #Meesho #Amazon #Flipkart #Mphasis #ZFGroup #ZS #Zoho #Deloitte #Deltek #Infosys #TechMahindra #IBM #Microsoft #Google #Facebook #Oracle #Cisco #Intel #Adobe #Nvidia #VMware #Salesforce #PayPal #Uber #Airbnb #Twitter #LinkedIn #Netflix #Qualcomm #Snapchat #Square #Dropbox #Slack #Reddit #Pinterest #IBM

Referrals131

Massive Drop in LLM Costs Fuels AI Deals

- HCLTech CEO C Vijayakumar announced an 85% reduction in the cost of using large language models (LLMs) since early 2023. - The company reported significant AI and generative AI deals in Q3, totaling $2.1 billion, though exact numbers were not disclosed. - Vijayakumar highlighted the growing momentum in AI, with increasing customer interactions in AI labs and opportunities in agentic AI. Source: [MoneyControl](https://www.moneycontrol.com/news/business/cost-of-using-llms-have-dropped-over-85-since-early-2023-making-more-use-cases-viable-hcltech-ceo-c-vijayakumar-12909830.html#google_vignette)

News Discussion40

Variable pay in HCLtech

When do we get the variable pay in hcltech and what would be percentage for variable pay

Salary Discussion30