Data Science Jobs in Kolkata

Explore top Data Science Job opportunities in Kolkata from Top Companies & Startups. All jobs are added by verified employees who can be contacted directly below.

Machine Learning Instructor

at Alien Brains

5 recruiters

Posted by Praveen Baheti

Kolkata

0 - 15 yrs

₹4L - ₹8L / yr

Python

Deep Learning

Machine Learning (ML)

Data Analytics

Data Science

+3 more

You'll be giving industry standard training to engineering students and mentoring them to develop their custom mini projects.

Pyspark Developer/Data Engineer

at Aureus Tech Systems

3 recruiters

Posted by Naveen Yelleti

Kolkata, Hyderabad, Chennai, Bengaluru (Bangalore), Bhubaneswar, Visakhapatnam, Vijayawada, Trichur, Thiruvananthapuram, Mysore, Delhi, Noida, Gurugram, Nagpur

1 - 7 yrs

₹4L - ₹15L / yr

PySpark

Data engineering

Big Data

Hadoop

Spark

+2 more

Skills and requirements

Experience analyzing complex and varied data in a commercial or academic setting.
Desire to solve new and complex problems every day.
Excellent ability to communicate scientific results to both technical and non-technical team members.

Desirable

A degree in a numerically focused discipline such as, Maths, Physics, Chemistry, Engineering or Biological Sciences..
Hands on experience on Python, Pyspark, SQL
Hands on experience on building End to End Data Pipelines.
Hands on Experience on Azure Data Factory, Azure Data Bricks, Data Lake - added advantage
Hands on Experience in building data pipelines.
Experience with Bigdata Tools, Hadoop, Hive, Sqoop, Spark, SparkSQL
Experience with SQL or NoSQL databases for the purposes of data retrieval and management.
Experience in data warehousing and business intelligence tools, techniques and technology, as well as experience in diving deep on data analysis or technical issues to come up with effective solutions.
BS degree in math, statistics, computer science or equivalent technical field.
Experience in data mining structured and unstructured data (SQL, ETL, data warehouse, Machine Learning etc.) in a business environment with large-scale, complex data sets.
Proven ability to look at solutions in unconventional ways. Sees opportunities to innovate and can lead the way.
Willing to learn and work on Data Science, ML, AI.

Data Engineer

at Teesta Investment Private Limited

2 recruiters

Posted by Mayank Bansal

Kolkata

2 - 5 yrs

₹7.5L - ₹12L / yr

Spark

Hadoop

Big Data

Data engineering

PySpark

+6 more

Job Overview

We are looking for a savvy Data Engineer who will be responsible for expanding and optimizing our data and data pipeline architecture, as well as optimizing data flow and collection for cross-functional teams. The ideal candidate is an experienced data pipeline builder and data wrangler who enjoys optimizing data systems and building them from the ground up. The Data Engineer will support cross-functional teams on data initiatives and will ensure optimal data delivery architecture is consistent throughout ongoing projects. They must be self-directed and comfortable supporting the data needs of multiple teams. The right candidate will be excited by the prospect of optimizing or even re-designing our company’s data architecture to support our next-generation data initiatives.

Responsibilities for Data Engineer

You will design, build, set up and maintain some of the best data pipelines from scratch
Translate complex business requirements into scalable technical solutions meeting data design standards. Strong understanding of analytics needs and proactive-ness to build generic solutions to improve the efficiency
Collaborate with multiple cross-functional teams
Create and maintain optimal data pipeline architecture.
Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc.
Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL.
Build analytics tools that utilize the data pipeline to provide actionable insights as required.
Work with stakeholders to assist with data-related technical issues and support their data infrastructure needs.
Keep our data separated and secure.

Qualifications for Data Engineer

Expertise in Designing Data Pipelines, MPP Platforms & Hadoop Systems
Proven Track Record in Database Technologies - Management, Retrieval & Reporting.
Excellent Database skills in SQL, Elasticsearch & MongoDB
Hands-on experience with Node.js, Python and AWS
Excellent in handling WebSockets and data streaming.
Specialized in Data Structures.
Expected to perform well in a fast-paced environment, execute the tasks assigned, meet the production deadlines, and, at the same time, explore independently new innovative ideas.

Education & Experience

Bachelors degree in Technology or Equivalent with 2+ years of experience in the domain

What we have to offer?

An exciting and challenging working environment with passionate and enthusiastic people with an entrepreneurial atmosphere.
Work directly with the owner, lead your area of expertise, and hold keys to the most valuable asset of the company.

Snowflake Developer

Top IT MNC

Agency job

via People First Consultants by Jayaraj E

Chennai, Bengaluru (Bangalore), Kochi (Cochin), Coimbatore, Hyderabad, Pune, Kolkata, Noida, Gurugram, Mumbai

5 - 13 yrs

₹8L - ₹20L / yr

Snow flake schema

Python

snowflake

Greetings,

We are looking out for a Snowflake developer for one of our premium clients for their PAN India loaction

Informatica Cloud-IICS

Reputed MNC client of people first consultant

Agency job

via People First Consultants by Raji Arun

Chennai, Coimbatore, Bengaluru (Bangalore), Pune, Mumbai, Delhi, Gurugram, Noida, Ghaziabad, Faridabad, Kochi (Cochin), Kolkata

6 - 9 yrs

₹6L - ₹10L / yr

Data Warehouse (DWH)

Informatica

ETL

Amazon Web Services (AWS)

SQL

+1 more

Designation: Informatica cloud(IICS)
Experience: 6-9 Years
Location: Pan India
Job Description

Must have: Work experience in Informatica Intelligent Cloud Services and SQL, Data analyst.

Roles and responsibilities

Tracking/management of all software assets to include internal license assessments

Participate in software vendor contract/license negotiations and the development of software licenses and associated maintenance contracts.

Knowledge in SW license procurement & hands on experience in Ariba tool.

Prepare and assist in the performance of periodic compliance report

Provide support to end users regarding specific vendor product use rights
Assist in the establishment of internal and controls related to software asset management, governance and compliance

Exposure in Oracle, MS, IBM, Adobe and other enterprise licensing.
Handled Cloud – AWS, Amazon, GCP & Billing
Participated in license compliance audit.
Tracking/management of software license governance and compliance in accordance with enterprise policy, process, procedures and controls by internal staff and external service providers

Required :

Working knowledge in Remedy, Service Now or any IT Asset tool platform

IT Asset Management and Discovery Tools experience

Experience interpreting licensing terms and conditions

Conception knowledge of Information Technology

Data Engineer - Python, Apache, Spark

at Spica Systems

1 recruiter

Posted by Priyanka Bhattacharya

Kolkata

3 - 5 yrs

₹7L - ₹12L / yr

Python

Apache Spark

We are a Silicon Valley based start-up, established in 2019 and are recognized as experts in building products and providing R&D and Software Development services in wide range of leading-edge technologies such as LTE, 5G, Cloud Services (Public -AWS, AZURE,GCP,Private – Openstack) and Kubernetes. It has a highly scalable and secured 5G Packet Core Network, orchestrated by ML powered Kubernetes platform, which can be deployed in various multi cloud mode along with a test tool.Headquartered in San Jose, California, we have our R&D centre in Sector V, Salt Lake Kolkata.

Requirements:

Overall 3 to 5 years of experience in designing and implementing complex large scale Software.
Good in Python is must.
Experience in Apache Spark, Scala, Java and Delta Lake
Experience in designing and implementing templated ETL/ELT data pipelines
Expert level experience in Data Pipeline Orchestrationusing Apache Airflow for large scale production deployment
Experience in visualizing data from various tasks in the data pipeline using Apache Zeppelin/Plotly or any other visualization library.
Log management and log monitoring using ELK/Grafana
Git Hub Integration

Technology Stack: Apache Spark, Apache Airflow, Python, AWS, EC2, S3, Kubernetes, ELK, Grafana , Apache Arrow, Java

Tech Lead

at Alien Brains

5 recruiters

Posted by Praveen Baheti

Kolkata

2 - 7 yrs

₹5L - ₹8L / yr

Java

Python

Javascript

Machine Learning (ML)

Deep Learning

+2 more

A research lab with roots laid in innovation, we are looking for someone who can take reins of our AI based development think tank. Given the work ethics and results, the salary can be re-negotiated in 5 months.