Hiring for Data scientist & analyst
➡️Experience : 2yrs to 6yrs (minimum 2 years of relevant skills)
➡️Role : Contractual (6 months to 12months) (min-6months)
✅Work from home

Mandatory skills: Python & Data science skills

✅Salary : $15 to $21 per hour
(year gap & career gap is also accepted)

Last date to apply 20th April-2024

Click on below link to apply for this role

👇👇👇👇

https://api.whatsapp.com/send?phone=918660785310&text=I%20want%20to%20apply%20for%20Data%20science%20role

Null Handling Functions in SQL:

1. ISNULL():
When there is a requirement for quick fix of null values, ISNULL() functions replaces NULL with a specified alternative value. This function is ideal for scenarios where we want a straightforward substitution for a single value.

Example:
SELECT order_id,city, isnull(city,'unknown') as new_city
FROM orders;
In this query, if "city" is NULL, 'unknown' is returned instead.

2.COALESCE():
COALESCE() returns the first non-null expression among its arguments. It's versatile than ISNULL(), allowing multiple inputs.

Example:
SELECT order_id, city, coalesce(city,state,region,'unknown') as new_city
FROM orders;
In this query, if "city" is not null, it will be returned. If "city" is null, it checks "state", then "region". If all three are null, it returns 'unknown'.

We’re assembling the founding team and are looking for an ML Engineer/Data Scientist with experience building Search & Recommendation systems. You will work closely with the founders to bring this vision to reality. Ping me in case you are up for a challenging opportunity and be part of a team that's making waves in the tech industry

Please send your resume to - sonam@anzyglobal.com